{"id":5035,"date":"2026-01-26T10:39:35","date_gmt":"2026-01-26T02:39:35","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=5035"},"modified":"2026-01-26T10:45:43","modified_gmt":"2026-01-26T02:45:43","slug":"cold-impact-test-how-ntscgewou-cables-are-certified-as-cold-resistant-at-40c-under-vde-guidelines","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/cold-impact-test-how-ntscgewou-cables-are-certified-as-cold-resistant-at-40c-under-vde-guidelines\/","title":{"rendered":"Cold Impact Test: How (N)TSCGEW\u00d6U Cables Are Certified as &#8220;Cold Resistant&#8221; at -40\u00b0C Under VDE Guidelines"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\uff1a\u5982\u4f55\u901a\u8fc7VDE\u6807\u51c6\u5728-40\u00b0C\u4e0b\u8ba4\u8bc1(N)TSCGEW\u00d6U\u7535\u7f06\u7684&#8221;\u8010\u5bd2&#8221;\u6027\u80fd<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"535067\" 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initial-scale=1.0\">\n    <title>Cold Impact Test: How (N)TSCGEW\u00d6U Cables Are Certified as &#8220;Cold Resistant&#8221; at -40\u00b0C | Anhui Feichun Special Cable<\/title>\n    <meta name=\"description\" content=\"Understanding the VDE cold impact testing procedure for (N)TSCGEW\u00d6U cables at -40\u00b0C according to IEC 60811-506 standard - Anhui Feichun Special Cable Co., Ltd.\">\n    <style>\n        * {\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n\n        body {\n            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;\n            line-height: 1.8;\n            max-width: 100%;\n            padding: 20px;\n        }\n\n        .container {\n            max-width: 900px;\n            margin: 0 auto;\n        }\n\n        header {\n            border-bottom: 3px solid;\n            padding-bottom: 20px;\n            margin-bottom: 30px;\n        }\n\n        h1 {\n            font-size: 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  }\n\n        @media (prefers-color-scheme: dark) {\n            body {\n                background-color: #1a1a1a;\n                color: #e0e0e0;\n            }\n\n            header {\n                border-bottom-color: #444;\n            }\n\n            .company-info, .note {\n                border-color: #444;\n            }\n\n            table th, table td {\n                border-color: #444;\n            }\n\n            .reference {\n                border-left-color: #555;\n            }\n\n            .reference a {\n                color: #6db3f2;\n            }\n\n            footer {\n                border-top-color: #444;\n            }\n        }\n\n        @media (prefers-color-scheme: light) {\n            body {\n                background-color: #ffffff;\n                color: #1a1a1a;\n            }\n\n            header {\n                border-bottom-color: #ddd;\n            }\n\n            .company-info, .note {\n                border-color: #ddd;\n                background-color: #f9f9f9;\n            }\n\n            table th {\n                background-color: #f5f5f5;\n            }\n\n            table th, table td {\n                border-color: #ddd;\n            }\n\n            .reference {\n                background-color: #f9f9f9;\n                border-left-color: #0066cc;\n            }\n\n            .reference a {\n                color: #0066cc;\n            }\n\n            footer {\n                border-top-color: #ddd;\n            }\n        }\n    <\/style>\n<\/head>\n<body>\n    <div class=\"container\">\n        <header>\n            <h1>Cold Impact Test: How (N)TSCGEW\u00d6U Cables Are Certified as &#8220;Cold Resistant&#8221; at -40\u00b0C Under VDE Guidelines<\/h1>\n            <p class=\"subtitle bilingual\">\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\uff1a\u5982\u4f55\u901a\u8fc7VDE\u6807\u51c6\u5728-40\u00b0C\u4e0b\u8ba4\u8bc1(N)TSCGEW\u00d6U\u7535\u7f06\u7684&#8221;\u8010\u5bd2&#8221;\u6027\u80fd<\/p>\n            <p class=\"subtitle\">Technical White Paper | Anhui Feichun Special Cable Co., Ltd. (\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8)<\/p>\n        <\/header>\n\n        <section>\n            <h2>Introduction | \u7b80\u4ecb<\/h2>\n            <p>In harsh industrial environments, particularly in mining, tunneling, and heavy-duty applications, cables must maintain their mechanical and electrical integrity under extreme temperature conditions. The (N)TSCGEW\u00d6U cable, a medium-voltage flexible power cable designed for monospiral drum and trailing operations, undergoes rigorous cold impact testing to ensure reliability in sub-zero environments. This technical document explains the standardized cold impact test procedure at -40\u00b0C that certifies these cables as &#8220;cold resistant&#8221; according to VDE (Verband der Elektrotechnik) guidelines and international standards.<\/p>\n            <p class=\"bilingual\">\u5728\u6076\u52a3\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\uff0c\u7279\u522b\u662f\u5728\u91c7\u77ff\u3001\u96a7\u9053\u548c\u91cd\u578b\u5e94\u7528\u4e2d\uff0c\u7535\u7f06\u5fc5\u987b\u5728\u6781\u7aef\u6e29\u5ea6\u6761\u4ef6\u4e0b\u4fdd\u6301\u5176\u673a\u68b0\u548c\u7535\u6c14\u5b8c\u6574\u6027\u3002(N)TSCGEW\u00d6U\u7535\u7f06\u662f\u4e00\u79cd\u4e13\u4e3a\u5355\u87ba\u65cb\u5377\u7b52\u548c\u62d6\u66f3\u64cd\u4f5c\u8bbe\u8ba1\u7684\u4e2d\u538b\u67d4\u6027\u7535\u529b\u7535\u7f06\uff0c\u9700\u7ecf\u8fc7\u4e25\u683c\u7684\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u5728\u96f6\u5ea6\u4ee5\u4e0b\u73af\u5883\u4e2d\u7684\u53ef\u9760\u6027\u3002\u672c\u6280\u672f\u6587\u4ef6\u89e3\u91ca\u4e86\u6839\u636eVDE\u6807\u51c6\u548c\u56fd\u9645\u6807\u51c6\u5728-40\u00b0C\u4e0b\u8fdb\u884c\u7684\u6807\u51c6\u5316\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u7a0b\u5e8f\uff0c\u8be5\u7a0b\u5e8f\u7528\u4e8e\u8ba4\u8bc1\u8fd9\u4e9b\u7535\u7f06\u7684&#8221;\u8010\u5bd2&#8221;\u6027\u80fd\u3002<\/p>\n        <\/section>\n\n        <section>\n            <h2>Understanding (N)TSCGEW\u00d6U Cables | \u4e86\u89e3(N)TSCGEW\u00d6U\u7535\u7f06<\/h2>\n            <p>The (N)TSCGEW\u00d6U cable designation follows VDE naming conventions, where each letter represents specific cable characteristics. These medium-voltage cables are specifically engineered for power distribution to heavy-duty equipment in mining and industrial applications, available in voltage ratings of 3.6\/6kV, 6\/10kV, 8.7\/15kV, and 12\/20kV. The cable features tinned copper conductors (Class 5 according to DIN VDE 0295), rubber insulation (3GI3 compound per DIN VDE 0207 Part 20), and a heavy-duty elastomer outer sheath (5GM5 compound per DIN VDE 0207 Part 21).<\/p>\n            <p class=\"bilingual\">(N)TSCGEW\u00d6U\u7535\u7f06\u547d\u540d\u9075\u5faaVDE\u547d\u540d\u89c4\u8303\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5b57\u6bcd\u4ee3\u8868\u7279\u5b9a\u7684\u7535\u7f06\u7279\u6027\u3002\u8fd9\u4e9b\u4e2d\u538b\u7535\u7f06\u4e13\u4e3a\u91c7\u77ff\u548c\u5de5\u4e1a\u5e94\u7528\u4e2d\u91cd\u578b\u8bbe\u5907\u7684\u7535\u529b\u5206\u914d\u800c\u8bbe\u8ba1\uff0c\u7535\u538b\u7b49\u7ea7\u4e3a3.6\/6kV\u30016\/10kV\u30018.7\/15kV\u548c12\/20kV\u3002\u7535\u7f06\u5177\u6709\u9540\u9521\u94dc\u5bfc\u4f53\uff08\u7b26\u5408DIN VDE 0295 5\u7c7b\uff09\u3001\u6a61\u80f6\u7edd\u7f18\uff08\u7b26\u5408DIN VDE 0207\u7b2c20\u90e8\u5206\u76843GI3\u5316\u5408\u7269\uff09\u548c\u91cd\u578b\u5f39\u6027\u4f53\u5916\u62a4\u5957\uff08\u7b26\u5408DIN VDE 0207\u7b2c21\u90e8\u5206\u76845GM5\u5316\u5408\u7269\uff09\u3002<\/p>\n\n            <h3>Temperature Rating Specifications | \u6e29\u5ea6\u7b49\u7ea7\u89c4\u8303<\/h3>\n            <table>\n                <thead>\n                    <tr>\n                        <th>Operating Condition (\u5de5\u4f5c\u6761\u4ef6)<\/th>\n                        <th>Temperature Range (\u6e29\u5ea6\u8303\u56f4)<\/th>\n                        <th>Application (\u5e94\u7528)<\/th>\n                    <\/tr>\n                <\/thead>\n                <tbody>\n                    <tr>\n                        <td>Fixed Installation (\u56fa\u5b9a\u5b89\u88c5)<\/td>\n                        <td>-40\u00b0C to +80\u00b0C<\/td>\n                        <td>Stationary equipment mounting (\u56fa\u5b9a\u8bbe\u5907\u5b89\u88c5)<\/td>\n                    <\/tr>\n                    <tr>\n                        <td>Flexible\/Mobile Operation (\u67d4\u6027\/\u79fb\u52a8\u64cd\u4f5c)<\/td>\n                        <td>-30\u00b0C to +60\u00b0C<\/td>\n                        <td>Drum reeling, trailing applications (\u5377\u7b52\u6536\u5377\u3001\u62d6\u66f3\u5e94\u7528)<\/td>\n                    <\/tr>\n                    <tr>\n                        <td>Installation\/Handling (\u5b89\u88c5\/\u642c\u8fd0)<\/td>\n                        <td>-20\u00b0C to +80\u00b0C<\/td>\n                        <td>During cable laying and installation (\u7535\u7f06\u6577\u8bbe\u548c\u5b89\u88c5\u671f\u95f4)<\/td>\n                    <\/tr>\n                <\/tbody>\n            <\/table>\n        <\/section>\n\n        <section>\n            <h2>The Cold Impact Test Standard: IEC 60811-506 | \u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u6807\u51c6\uff1aIEC 60811-506<\/h2>\n            <p>The cold impact test is conducted according to the international standard IEC 60811-506:2012, titled &#8220;Electric and optical fibre cables &#8211; Test methods for non-metallic materials &#8211; Part 506: Mechanical tests &#8211; Impact test at low temperature for insulations and sheaths.&#8221; This standard establishes procedures for evaluating how cable insulation and sheathing materials perform when subjected to mechanical impact at low temperatures, ensuring they maintain structural integrity without cracking or failing.<\/p>\n            <p class=\"bilingual\">\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u6839\u636e\u56fd\u9645\u6807\u51c6IEC 60811-506:2012\u8fdb\u884c\uff0c\u6807\u9898\u4e3a&#8221;\u7535\u6c14\u548c\u5149\u7ea4\u7535\u7f06-\u975e\u91d1\u5c5e\u6750\u6599\u7684\u6d4b\u8bd5\u65b9\u6cd5-\u7b2c506\u90e8\u5206\uff1a\u673a\u68b0\u6d4b\u8bd5-\u7edd\u7f18\u548c\u62a4\u5957\u7684\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5&#8221;\u3002\u8be5\u6807\u51c6\u5efa\u7acb\u4e86\u8bc4\u4f30\u7535\u7f06\u7edd\u7f18\u548c\u62a4\u5957\u6750\u6599\u5728\u4f4e\u6e29\u4e0b\u53d7\u5230\u673a\u68b0\u51b2\u51fb\u65f6\u6027\u80fd\u7684\u7a0b\u5e8f\uff0c\u786e\u4fdd\u5b83\u4eec\u5728\u4e0d\u5f00\u88c2\u6216\u5931\u6548\u7684\u60c5\u51b5\u4e0b\u4fdd\u6301\u7ed3\u6784\u5b8c\u6574\u6027\u3002<\/p>\n\n            <p>This standard is recognized and adopted by VDE (Verband der Elektrotechnik, Elektronik und Informationstechnik), the German Association for Electrical, Electronic and Information Technologies. VDE certification involves rigorous testing and factory audits to ensure cables meet or exceed safety and performance requirements. The cold impact test is a critical component of VDE certification for cables intended for use in cold climates or environments.<\/p>\n            <p class=\"bilingual\">\u8be5\u6807\u51c6\u5f97\u5230VDE\uff08\u5fb7\u56fd\u7535\u6c14\u3001\u7535\u5b50\u548c\u4fe1\u606f\u6280\u672f\u534f\u4f1a\uff09\u7684\u8ba4\u53ef\u548c\u91c7\u7528\u3002VDE\u8ba4\u8bc1\u6d89\u53ca\u4e25\u683c\u7684\u6d4b\u8bd5\u548c\u5de5\u5382\u5ba1\u6838\uff0c\u4ee5\u786e\u4fdd\u7535\u7f06\u8fbe\u5230\u6216\u8d85\u8fc7\u5b89\u5168\u548c\u6027\u80fd\u8981\u6c42\u3002\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u662f\u7528\u4e8e\u5bd2\u51b7\u6c14\u5019\u6216\u73af\u5883\u7684\u7535\u7f06VDE\u8ba4\u8bc1\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n        <\/section>\n\n        <section>\n            <h2>Cold Impact Test Procedure at -40\u00b0C | -40\u00b0C\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u7a0b\u5e8f<\/h2>\n\n            <h3>Test Sample Preparation | \u6d4b\u8bd5\u6837\u54c1\u51c6\u5907<\/h3>\n            <p>The test requires three pieces of complete cable, each having a length of at least five times the cable diameter with a minimum length of 150mm. Testing must be performed no less than 16 hours after the extrusion or cross-linking process to ensure the cable materials have fully stabilized. This waiting period is critical to obtaining accurate and representative test results.<\/p>\n            <p class=\"bilingual\">\u6d4b\u8bd5\u9700\u8981\u4e09\u6bb5\u5b8c\u6574\u7684\u7535\u7f06\uff0c\u6bcf\u6bb5\u957f\u5ea6\u81f3\u5c11\u4e3a\u7535\u7f06\u76f4\u5f84\u7684\u4e94\u500d\uff0c\u6700\u5c0f\u957f\u5ea6\u4e3a150mm\u3002\u6d4b\u8bd5\u5fc5\u987b\u5728\u6324\u51fa\u6216\u4ea4\u8054\u8fc7\u7a0b\u540e\u4e0d\u5c11\u4e8e16\u5c0f\u65f6\u8fdb\u884c\uff0c\u4ee5\u786e\u4fdd\u7535\u7f06\u6750\u6599\u5df2\u5b8c\u5168\u7a33\u5b9a\u3002\u8fd9\u4e2a\u7b49\u5f85\u671f\u5bf9\u4e8e\u83b7\u5f97\u51c6\u786e\u548c\u6709\u4ee3\u8868\u6027\u7684\u6d4b\u8bd5\u7ed3\u679c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n            <h3>Test Equipment and Setup | \u6d4b\u8bd5\u8bbe\u5907\u548c\u8bbe\u7f6e<\/h3>\n            <p>The test apparatus consists of a low-temperature chamber capable of maintaining the specified test temperature (-40\u00b0C for cold-resistant certification) and specialized impact testing equipment as described in IEC 60811-506. The apparatus is placed on a pad of sponge rubber approximately 40mm thick to simulate realistic installation conditions. Both the test apparatus and cable samples are held in the low-temperature cabinet before and during the test to ensure complete thermal equilibration.<\/p>\n            <p class=\"bilingual\">\u6d4b\u8bd5\u88c5\u7f6e\u7531\u80fd\u591f\u7ef4\u6301\u6307\u5b9a\u6d4b\u8bd5\u6e29\u5ea6\uff08\u8010\u5bd2\u8ba4\u8bc1\u4e3a-40\u00b0C\uff09\u7684\u4f4e\u6e29\u5ba4\u548cIEC 60811-506\u4e2d\u63cf\u8ff0\u7684\u4e13\u7528\u51b2\u51fb\u6d4b\u8bd5\u8bbe\u5907\u7ec4\u6210\u3002\u8be5\u88c5\u7f6e\u653e\u7f6e\u5728\u7ea640mm\u539a\u7684\u6d77\u7ef5\u6a61\u80f6\u57ab\u4e0a\uff0c\u4ee5\u6a21\u62df\u5b9e\u9645\u7684\u5b89\u88c5\u6761\u4ef6\u3002\u6d4b\u8bd5\u88c5\u7f6e\u548c\u7535\u7f06\u6837\u54c1\u5728\u6d4b\u8bd5\u524d\u548c\u6d4b\u8bd5\u671f\u95f4\u90fd\u4fdd\u6301\u5728\u4f4e\u6e29\u67dc\u4e2d\uff0c\u4ee5\u786e\u4fdd\u5b8c\u5168\u7684\u70ed\u5e73\u8861\u3002<\/p>\n\n            <h3>Impact Test Parameters | \u51b2\u51fb\u6d4b\u8bd5\u53c2\u6570<\/h3>\n            <p>The mass of the impact hammer varies depending on the cable type and size. For power cables in fixed installations, the hammer mass is specified in standardized tables within IEC 60811-506. For flexible cables and telecommunications cables, different hammer mass values apply. The cable sample is subjected to a controlled impact at the specified low temperature, simulating the mechanical stresses that might occur during installation, handling, or operation in cold environments.<\/p>\n            <p class=\"bilingual\">\u51b2\u51fb\u9524\u7684\u8d28\u91cf\u6839\u636e\u7535\u7f06\u7c7b\u578b\u548c\u5c3a\u5bf8\u800c\u53d8\u5316\u3002\u5bf9\u4e8e\u56fa\u5b9a\u5b89\u88c5\u4e2d\u7684\u7535\u529b\u7535\u7f06\uff0c\u9524\u8d28\u91cf\u5728IEC 60811-506\u7684\u6807\u51c6\u8868\u4e2d\u89c4\u5b9a\u3002\u5bf9\u4e8e\u67d4\u6027\u7535\u7f06\u548c\u7535\u4fe1\u7535\u7f06\uff0c\u9002\u7528\u4e0d\u540c\u7684\u9524\u8d28\u91cf\u503c\u3002\u7535\u7f06\u6837\u54c1\u5728\u6307\u5b9a\u7684\u4f4e\u6e29\u4e0b\u53d7\u5230\u53d7\u63a7\u51b2\u51fb\uff0c\u6a21\u62df\u5728\u5bd2\u51b7\u73af\u5883\u4e2d\u5b89\u88c5\u3001\u642c\u8fd0\u6216\u64cd\u4f5c\u671f\u95f4\u53ef\u80fd\u53d1\u751f\u7684\u673a\u68b0\u5e94\u529b\u3002<\/p>\n\n            <table>\n                <thead>\n                    <tr>\n                        <th>Cable Type (\u7535\u7f06\u7c7b\u578b)<\/th>\n                        <th>Test Temperature (\u6d4b\u8bd5\u6e29\u5ea6)<\/th>\n                        <th>Conditioning Time (\u8c03\u8282\u65f6\u95f4)<\/th>\n                        <th>Pass Criteria (\u5408\u683c\u6807\u51c6)<\/th>\n                    <\/tr>\n                <\/thead>\n                <tbody>\n                    <tr>\n                        <td>Fixed Installation (\u56fa\u5b9a\u5b89\u88c5)<\/td>\n                        <td>-40\u00b0C \u00b1 2\u00b0C<\/td>\n                        <td>Minimum 16 hours (\u6700\u5c1116\u5c0f\u65f6)<\/td>\n                        <td>No visible cracks (\u65e0\u53ef\u89c1\u88c2\u7eb9)<\/td>\n                    <\/tr>\n                    <tr>\n                        <td>Flexible\/Trailing (\u67d4\u6027\/\u62d6\u66f3)<\/td>\n                        <td>-30\u00b0C \u00b1 2\u00b0C<\/td>\n                        <td>Minimum 16 hours (\u6700\u5c1116\u5c0f\u65f6)<\/td>\n                        <td>No visible cracks (\u65e0\u53ef\u89c1\u88c2\u7eb9)<\/td>\n                    <\/tr>\n                <\/tbody>\n            <\/table>\n\n            <h3>Pass\/Fail Criteria | \u5408\u683c\/\u4e0d\u5408\u683c\u6807\u51c6<\/h3>\n            <p>To comply with and pass the cold impact test, the cable insulation or sheathing material must not show any cracks when visually inspected without magnification after the impact test. This requirement ensures that the cable maintains its protective and insulating properties even when subjected to mechanical shock in cold environments. Any visible cracking, splitting, or material failure constitutes a test failure and indicates the cable is not suitable for cold-resistant applications.<\/p>\n            <p class=\"bilingual\">\u4e3a\u7b26\u5408\u5e76\u901a\u8fc7\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\uff0c\u7535\u7f06\u7edd\u7f18\u6216\u62a4\u5957\u6750\u6599\u5728\u51b2\u51fb\u6d4b\u8bd5\u540e\u5728\u4e0d\u653e\u5927\u7684\u60c5\u51b5\u4e0b\u76ee\u89c6\u68c0\u67e5\u65f6\u4e0d\u5f97\u663e\u793a\u4efb\u4f55\u88c2\u7eb9\u3002\u6b64\u8981\u6c42\u786e\u4fdd\u7535\u7f06\u5373\u4f7f\u5728\u5bd2\u51b7\u73af\u5883\u4e2d\u53d7\u5230\u673a\u68b0\u51b2\u51fb\u65f6\u4e5f\u80fd\u4fdd\u6301\u5176\u4fdd\u62a4\u548c\u7edd\u7f18\u6027\u80fd\u3002\u4efb\u4f55\u53ef\u89c1\u7684\u5f00\u88c2\u3001\u5206\u88c2\u6216\u6750\u6599\u5931\u6548\u90fd\u6784\u6210\u6d4b\u8bd5\u5931\u8d25\uff0c\u5e76\u8868\u660e\u7535\u7f06\u4e0d\u9002\u5408\u8010\u5bd2\u5e94\u7528\u3002<\/p>\n        <\/section>\n\n        <section>\n            <h2>VDE Certification Process | VDE\u8ba4\u8bc1\u8fc7\u7a0b<\/h2>\n            <p>VDE certification is a voluntary but highly valued testing process administered by the VDE Testing and Certification Institute in Germany, which has been conducting independent product testing since 1920. The organization is accredited by the German Accreditation Body (DAkkS) and tests over 100,000 products annually against DIN, EN, and IEC standards.<\/p>\n            <p class=\"bilingual\">VDE\u8ba4\u8bc1\u662f\u7531\u5fb7\u56fdVDE\u6d4b\u8bd5\u548c\u8ba4\u8bc1\u7814\u7a76\u6240\u7ba1\u7406\u7684\u81ea\u613f\u4f46\u9ad8\u5ea6\u91cd\u89c6\u7684\u6d4b\u8bd5\u8fc7\u7a0b\uff0c\u8be5\u7814\u7a76\u6240\u81ea1920\u5e74\u4ee5\u6765\u4e00\u76f4\u8fdb\u884c\u72ec\u7acb\u4ea7\u54c1\u6d4b\u8bd5\u3002\u8be5\u7ec4\u7ec7\u7531\u5fb7\u56fd\u8ba4\u8bc1\u673a\u6784\uff08DAkkS\uff09\u8ba4\u53ef\uff0c\u6bcf\u5e74\u6839\u636eDIN\u3001EN\u548cIEC\u6807\u51c6\u6d4b\u8bd5\u8d85\u8fc7100,000\u79cd\u4ea7\u54c1\u3002<\/p>\n\n            <h3>Comprehensive Testing Requirements | \u7efc\u5408\u6d4b\u8bd5\u8981\u6c42<\/h3>\n            <p>Beyond the cold impact test, VDE certification for cables includes multiple rigorous assessments:<\/p>\n            <p class=\"bilingual\">\u9664\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u5916\uff0c\u7535\u7f06\u7684VDE\u8ba4\u8bc1\u8fd8\u5305\u62ec\u591a\u9879\u4e25\u683c\u8bc4\u4f30\uff1a<\/p>\n\n            <ul class=\"spec-list\">\n                <li>Dielectric strength testing to verify electrical insulation performance (\u4ecb\u7535\u5f3a\u5ea6\u6d4b\u8bd5\u4ee5\u9a8c\u8bc1\u7535\u6c14\u7edd\u7f18\u6027\u80fd)<\/li>\n                <li>Insulation resistance measurements at various temperatures (\u5404\u79cd\u6e29\u5ea6\u4e0b\u7684\u7edd\u7f18\u7535\u963b\u6d4b\u91cf)<\/li>\n                <li>Conductor resistance and elongation checks (\u5bfc\u4f53\u7535\u963b\u548c\u4f38\u957f\u7387\u68c0\u67e5)<\/li>\n                <li>Hot set test for cross-linked materials (\u4ea4\u8054\u6750\u6599\u7684\u70ed\u5b9a\u578b\u6d4b\u8bd5)<\/li>\n                <li>Cold bend testing at specified low temperatures (\u5728\u6307\u5b9a\u4f4e\u6e29\u4e0b\u7684\u51b7\u5f2f\u6d4b\u8bd5)<\/li>\n                <li>Thermal aging tests to evaluate long-term durability (\u70ed\u8001\u5316\u6d4b\u8bd5\u4ee5\u8bc4\u4f30\u957f\u671f\u8010\u7528\u6027)<\/li>\n                <li>Flame propagation tests for fire safety (\u706b\u7130\u4f20\u64ad\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u6d88\u9632\u5b89\u5168)<\/li>\n                <li>Smoke density and toxicity assessments (\u70df\u96fe\u5bc6\u5ea6\u548c\u6bd2\u6027\u8bc4\u4f30)<\/li>\n                <li>Mechanical abrasion resistance (\u673a\u68b0\u78e8\u635f\u62b5\u6297\u529b)<\/li>\n                <li>UV, oil, and chemical resistance trials (\u7d2b\u5916\u7ebf\u3001\u6cb9\u548c\u5316\u5b66\u54c1\u62b5\u6297\u529b\u8bd5\u9a8c)<\/li>\n            <\/ul>\n\n            <h3>Factory Audits and Ongoing Surveillance | \u5de5\u5382\u5ba1\u6838\u548c\u6301\u7eed\u76d1\u7763<\/h3>\n            <p>The VDE certification process extends beyond laboratory testing. On-site factory inspections verify consistent adherence to the approved design and manufacturing processes. Manufacturers must submit detailed technical documentation and maintain rigorous quality control systems. After initial certification, periodic audits and tests ensure ongoing compliance with VDE standards, guaranteeing that every cable produced maintains the certified performance characteristics.<\/p>\n            <p class=\"bilingual\">VDE\u8ba4\u8bc1\u8fc7\u7a0b\u8d85\u8d8a\u4e86\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u3002\u73b0\u573a\u5de5\u5382\u68c0\u67e5\u9a8c\u8bc1\u5bf9\u6279\u51c6\u7684\u8bbe\u8ba1\u548c\u5236\u9020\u8fc7\u7a0b\u7684\u4e00\u81f4\u9075\u5b88\u3002\u5236\u9020\u5546\u5fc5\u987b\u63d0\u4ea4\u8be6\u7ec6\u7684\u6280\u672f\u6587\u6863\u5e76\u7ef4\u62a4\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u7cfb\u7edf\u3002\u5728\u521d\u59cb\u8ba4\u8bc1\u540e\uff0c\u5b9a\u671f\u5ba1\u6838\u548c\u6d4b\u8bd5\u786e\u4fdd\u6301\u7eed\u7b26\u5408VDE\u6807\u51c6\uff0c\u4fdd\u8bc1\u751f\u4ea7\u7684\u6bcf\u6839\u7535\u7f06\u90fd\u4fdd\u6301\u8ba4\u8bc1\u7684\u6027\u80fd\u7279\u6027\u3002<\/p>\n        <\/section>\n\n        <section>\n            <h2>Practical Applications and Importance | \u5b9e\u9645\u5e94\u7528\u548c\u91cd\u8981\u6027<\/h2>\n            <p>Cold-resistant (N)TSCGEW\u00d6U cables certified through VDE cold impact testing are essential for numerous demanding applications:<\/p>\n            <p class=\"bilingual\">\u901a\u8fc7VDE\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u8ba4\u8bc1\u7684\u8010\u5bd2(N)TSCGEW\u00d6U\u7535\u7f06\u5bf9\u4e8e\u8bb8\u591a\u8981\u6c42\u4e25\u683c\u7684\u5e94\u7528\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n\n            <ul class=\"spec-list\">\n                <li><strong>Underground Mining Operations (\u5730\u4e0b\u91c7\u77ff\u4f5c\u4e1a):<\/strong> Where cables face mechanical stress, moisture, and temperature extremes<\/li>\n                <li><strong>Arctic and Northern Climate Installations (\u5317\u6781\u548c\u5317\u65b9\u6c14\u5019\u5b89\u88c5):<\/strong> Oil and gas operations, mining facilities in cold regions<\/li>\n                <li><strong>Tunnel Construction (\u96a7\u9053\u5efa\u8bbe):<\/strong> Where cables must withstand installation stresses in cold underground environments<\/li>\n                <li><strong>Harbor and Marine Applications (\u6e2f\u53e3\u548c\u6d77\u6d0b\u5e94\u7528):<\/strong> Crane operations, dredging equipment, and offshore installations<\/li>\n                <li><strong>Cold Storage Facilities (\u51b7\u85cf\u8bbe\u65bd):<\/strong> Warehouses and industrial refrigeration systems<\/li>\n                <li><strong>Heavy Industrial Equipment (\u91cd\u5de5\u4e1a\u8bbe\u5907):<\/strong> Mobile machinery operating in outdoor winter conditions<\/li>\n            <\/ul>\n\n            <div class=\"note\">\n                <strong>Engineering Note | \u5de5\u7a0b\u6ce8\u91ca:<\/strong> The -40\u00b0C cold impact certification provides a critical safety margin beyond typical operating temperatures. While flexible operation is rated to -30\u00b0C, the -40\u00b0C test certification ensures the cable maintains integrity even during extreme weather events or emergency situations where temperatures may temporarily fall below normal operating ranges.\n                <p class=\"bilingual\" style=\"margin-top: 10px;\">-40\u00b0C\u4f4e\u6e29\u51b2\u51fb\u8ba4\u8bc1\u63d0\u4f9b\u4e86\u8d85\u51fa\u5178\u578b\u5de5\u4f5c\u6e29\u5ea6\u7684\u5173\u952e\u5b89\u5168\u4f59\u91cf\u3002\u867d\u7136\u67d4\u6027\u64cd\u4f5c\u989d\u5b9a\u6e29\u5ea6\u4e3a-30\u00b0C\uff0c\u4f46-40\u00b0C\u6d4b\u8bd5\u8ba4\u8bc1\u786e\u4fdd\u5373\u4f7f\u5728\u6781\u7aef\u5929\u6c14\u4e8b\u4ef6\u6216\u6e29\u5ea6\u53ef\u80fd\u6682\u65f6\u4f4e\u4e8e\u6b63\u5e38\u5de5\u4f5c\u8303\u56f4\u7684\u7d27\u6025\u60c5\u51b5\u4e0b\uff0c\u7535\u7f06\u4e5f\u80fd\u4fdd\u6301\u5b8c\u6574\u6027\u3002<\/p>\n            <\/div>\n        <\/section>\n\n        <section>\n            <h2>Comparison with Other International Standards | \u4e0e\u5176\u4ed6\u56fd\u9645\u6807\u51c6\u7684\u6bd4\u8f83<\/h2>\n            <p>While IEC 60811-506 provides the technical test methodology, various regional standards reference or adapt these requirements:<\/p>\n            <p class=\"bilingual\">\u867d\u7136IEC 60811-506\u63d0\u4f9b\u6280\u672f\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u4f46\u5404\u79cd\u533a\u57df\u6807\u51c6\u5f15\u7528\u6216\u8c03\u6574\u8fd9\u4e9b\u8981\u6c42\uff1a<\/p>\n\n            <table>\n                <thead>\n                    <tr>\n                        <th>Standard (\u6807\u51c6)<\/th>\n                        <th>Region (\u5730\u533a)<\/th>\n                        <th>Key Features (\u4e3b\u8981\u7279\u70b9)<\/th>\n                    <\/tr>\n                <\/thead>\n                <tbody>\n                    <tr>\n                        <td>IEC 60811-506<\/td>\n                        <td>International (\u56fd\u9645)<\/td>\n                        <td>Base methodology for cold impact testing (\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\u7684\u57fa\u672c\u65b9\u6cd5)<\/td>\n                    <\/tr>\n                    <tr>\n                        <td>DIN VDE 0295<\/td>\n                        <td>Germany (\u5fb7\u56fd)<\/td>\n                        <td>Conductor construction requirements (\u5bfc\u4f53\u7ed3\u6784\u8981\u6c42)<\/td>\n                    <\/tr>\n                    <tr>\n                        <td>DIN VDE 0207<\/td>\n                        <td>Germany (\u5fb7\u56fd)<\/td>\n                        <td>Insulation and sheath compound specifications (\u7edd\u7f18\u548c\u62a4\u5957\u5316\u5408\u7269\u89c4\u683c)<\/td>\n                    <\/tr>\n                    <tr>\n                        <td>DIN VDE 0250-813<\/td>\n                        <td>Germany (\u5fb7\u56fd)<\/td>\n                        <td>Specific requirements for mining cables (\u91c7\u77ff\u7535\u7f06\u7684\u7279\u5b9a\u8981\u6c42)<\/td>\n                    <\/tr>\n                    <tr>\n                        <td>BS EN 60811-506<\/td>\n                        <td>UK\/Europe (\u82f1\u56fd\/\u6b27\u6d32)<\/td>\n                        <td>British\/European adoption of IEC standard (\u82f1\u56fd\/\u6b27\u6d32\u91c7\u7528IEC\u6807\u51c6)<\/td>\n                    <\/tr>\n                <\/tbody>\n            <\/table>\n        <\/section>\n\n        <section class=\"company-info\">\n            <h2>About Anhui Feichun Special Cable Co., Ltd. | \u5173\u4e8e\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/h2>\n            <p>Anhui Feichun Special Cable Co., Ltd. (\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8) specializes in the design, manufacturing, and testing of high-performance specialty cables for demanding industrial applications. Our (N)TSCGEW\u00d6U cables are manufactured to stringent VDE standards and undergo comprehensive cold impact testing to ensure reliability in the harshest environments.<\/p>\n            <p class=\"bilingual\">\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8\u4e13\u4e1a\u4ece\u4e8b\u9ad8\u6027\u80fd\u7279\u79cd\u7535\u7f06\u7684\u8bbe\u8ba1\u3001\u5236\u9020\u548c\u6d4b\u8bd5\uff0c\u7528\u4e8e\u8981\u6c42\u4e25\u683c\u7684\u5de5\u4e1a\u5e94\u7528\u3002\u6211\u4eec\u7684(N)TSCGEW\u00d6U\u7535\u7f06\u6309\u7167\u4e25\u683c\u7684VDE\u6807\u51c6\u5236\u9020\uff0c\u5e76\u7ecf\u8fc7\u5168\u9762\u7684\u4f4e\u6e29\u51b2\u51fb\u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u5728\u6700\u6076\u52a3\u73af\u5883\u4e2d\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n            <div class=\"contact-info\">\n                <h3>Contact Information | \u8054\u7cfb\u4fe1\u606f<\/h3>\n                <p><strong>Technical Inquiries | \u6280\u672f\u54a8\u8be2:<\/strong><br>\n                Email: <a href=\"mailto:tech@feichuncables.com\" rel=\"nofollow\">tech@feichuncables.com<\/a><\/p>\n                \n                <p><strong>Engineering Support | \u5de5\u7a0b\u652f\u6301:<\/strong><br>\n                Zihao Yang: <a href=\"mailto:zihao.yang@feichuncables.com\" rel=\"nofollow\">zihao.yang@feichuncables.com<\/a><br>\n                Ziyu Huang: <a href=\"mailto:ziyu.huang@feichuncables.com\" rel=\"nofollow\">ziyu.huang@feichuncables.com<\/a><\/p>\n                \n                <p><strong>WhatsApp | \u5fae\u4fe1:<\/strong><br>\n                <a href=\"https:\/\/wa.me\/8613855123218\" rel=\"nofollow noopener\" target=\"_blank\">+86 138 5512 3218<\/a><\/p>\n            <\/div>\n        <\/section>\n\n        <section class=\"reference\">\n            <h3>References and Standards | \u53c2\u8003\u6587\u732e\u548c\u6807\u51c6<\/h3>\n            <ol>\n                <li>IEC 60811-506:2012, &#8220;Electric and optical fibre cables &#8211; Test methods for non-metallic materials &#8211; Part 506: Mechanical tests &#8211; Impact test at low temperature for insulations and sheaths.&#8221; International Electrotechnical Commission. <a href=\"https:\/\/webstore.iec.ch\/publication\/3556\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/webstore.iec.ch\/publication\/3556<\/a><\/li>\n                \n                <li>IEC 60811-100:2012, &#8220;Electric and optical fibre cables &#8211; Test methods for non-metallic materials &#8211; Part 100: General.&#8221; International Electrotechnical Commission.<\/li>\n                \n                <li>Eland Cables, &#8220;Cold Impact Cable Testing.&#8221; Cable Laboratory Technical Resources. <a href=\"https:\/\/www.elandcables.com\/the-cable-lab\/independent-cable-testing-and-inspection-services\/cold-impact-test\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.elandcables.com\/the-cable-lab\/independent-cable-testing-and-inspection-services\/cold-impact-test<\/a><\/li>\n                \n                <li>VDE Testing and Certification Institute, &#8220;Cables and cords \u2013 Testing and Certification at the VDE Institute.&#8221; <a href=\"https:\/\/www.vde.com\/tic-en\/industries\/cables-and-cords\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.vde.com\/tic-en\/industries\/cables-and-cords<\/a><\/li>\n                \n                <li>DIN VDE 0295, &#8220;Conductors of insulated cables.&#8221; German Institute for Standardisation and VDE.<\/li>\n                \n                <li>DIN VDE 0207, &#8220;Insulating and sheathing materials of electric and optical fibre cables.&#8221; Part 20: EPR insulation compounds; Part 21: Elastomer sheathing compounds.<\/li>\n                \n                <li>DIN VDE 0250-813, &#8220;Rubber insulated cables &#8211; Rated voltages up to and including 450\/750 V &#8211; Part 813: Flexible cables for heavy equipment in mining industry with increased mechanical stresses.&#8221; VDE Verlag.<\/li>\n                \n                <li>Tratos Group, &#8220;IEC 60811 &#8211; Test methods for non-metallic materials.&#8221; Technical Standards Overview. <a href=\"https:\/\/tratosgroup.com\/products\/standards\/iec\/iec-60811\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/tratosgroup.com\/products\/standards\/iec\/iec-60811\/<\/a><\/li>\n                \n                <li>TPC Wire &#038; Cable, &#8220;Understanding Cold Temp, Bend, &#038; Impact Ratings for Industrial Cables.&#8221; Technical Blog, December 2024. <a href=\"https:\/\/www.tpcwire.com\/resources\/blog\/understanding-cold-temp-bend-impact-ratings\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.tpcwire.com\/resources\/blog\/understanding-cold-temp-bend-impact-ratings<\/a><\/li>\n                \n                <li>Element Materials Technology, &#8220;Cable Testing Services &#8211; Low Temperature Impact Testing.&#8221; Testing Services Portfolio. <a href=\"https:\/\/www.element.com\/services\/product-testing\/cables-and-connectors\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.element.com\/services\/product-testing\/cables-and-connectors<\/a><\/li>\n            <\/ol>\n        <\/section>\n\n        <footer>\n            <p>&copy; 2025 Anhui Feichun Special Cable Co., Ltd. (\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8) | All Rights Reserved<\/p>\n            <p style=\"margin-top: 10px; font-size: 0.85em;\">This technical document is provided for informational purposes. Specific cable performance should be verified through direct consultation with our engineering team.<\/p>\n        <\/footer>\n    <\/div>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"(N)TSCGEW\u00d6U cable designation follows VDE naming conventions, where each letter represents specific cable characteristics. These medium-voltage cables are specifically engineered for power distribution to heavy-duty equipment in mining and industrial applications, available in voltage ratings of 3.6\/6kV, 6\/10kV, 8.7\/15kV, and 12\/20kV. The cable features tinned copper conductors (Class 5 according to DIN VDE 0295), rubber insulation (3GI3 compound per DIN VDE 0207 Part 20), and a heavy-duty elastomer outer sheath (5GM5 compound per DIN VDE 0207 Part 21).","protected":false},"author":1,"featured_media":5036,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66,94,7,56],"tags":[33321,33316,5582,31694,33319,26549,1675,33317,33324,4123,33325,33329,33322,33334,33320,10438,33315,33323,15183,33333,33330,583,16,548,12254,4222,33328,171,2680,3726,2785,807,152,107,176,33313,33314,33327,111,1987,139,214,204,32432,8949,33335,33332,33326,17,12160,919,7131,1091,9593,33318,33312,9315],"class_list":["post-5035","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-din-vde-0250-mining-cable","category-mining-trailing-cable","category-reeling-cable","tag-30c-operating-temperature","tag-12-20kv-flexible-power-cable","tag-3-6-6kv-cable","tag-3gi3-rubber-insulation","tag-5gm5-elastomer-sheath","tag-6-10kv-trailing-cable","tag-8-7-15kv-mining-cable","tag-arctic-cable-installation","tag-bs-en-60811","tag-cable-abrasion-resistance","tag-cable-dielectric-strength-test","tag-cable-factory-audit","tag-cable-impact-testing-procedure","tag-cable-smoke-density-test","tag-cable-thermal-aging-test","tag-class-5-copper-conductor","tag-cold-bend-test-cable","tag-cold-climate-cable-specification","tag-cold-resistant-cable-40c","tag-cold-storage-facility-cable","tag-cross-linked-cable-material","tag-din-vde-0207-part-20","tag-din-vde-0250","tag-din-vde-0250-813","tag-din-vde-0295","tag-dredging-equipment-cable","tag-emergency-temperature-rating","tag-explosion-proof-mining-cable","tag-extreme-weather-cable","tag-flame-retardant-mining-cable-2","tag-harbor-crane-cable","tag-heavy-duty-flexible-cable","tag-heavy-duty-mining-cable","tag-heavy-duty-e-loader-mining-cable","tag-icea-s-75-381-2","tag-iec-60811-506","tag-low-temperature-cable-certification","tag-mechanical-stress-cable-testing","tag-mining-cable","tag-mining-cable-testing","tag-mining-cables","tag-mining-power-cable","tag-mining-trailing-cable","tag-monospiral-drum-cable","tag-ntscgewou-cable","tag-offshore-installation-power-cable","tag-oil-resistant-cable-specification","tag-polar-region-cable-installation","tag-reeling-cable","tag-rubber-insulated-mining-cable","tag-tinned-copper-conductor-cable","tag-tunnel-construction-cable","tag-underground-mining-cable","tag-uv-resistant-power-cable","tag-vde-certification-process","tag-vde-cold-impact-test","tag-winter-operation-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/5035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=5035"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/5035\/revisions"}],"predecessor-version":[{"id":5040,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/5035\/revisions\/5040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/5036"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=5035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=5035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=5035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}