SIAF/GL cable, SIAF GL silicone cable, tri-rated cable, H05V2-K cable, H07V2-K cable, H07V2K tri-rated, tri rated panel wire, SiHF-J cable, SiHF-J silicone 180, SiHFC-Si-J cable, SiHFC screened cable, SiF cable, SiF silicone 180, H03S-K cable, H03S-K silicone, 2GTL cable, 2GTL glass fibre, 2GTL high voltage, H05GG-F cable, H05GG-F silicone, H05GGH2-F cable, H05GGH2-F flat cable, Intemp 250 cable, Intemp 250 mica glass, mica glass tape cable, mineral insulated cable, MICC cable, MI cable
Anhui Feichun Special Cable Co., Ltd.
安徽飞纯特种电缆有限公司What is High Temperature Cable?
A comprehensive technical guide to high-performance cables rated for continuous operation at elevated temperatures from +105°C to +950°C, manufactured in accordance with BS6231, BS EN 50525-2-41, UL 1015, IEC 60245, and Def Stan 61-12 Part 8.
High temperature cables (also known as High Temp cables or heat-resistant cables) represent a diverse category of specialized wiring solutions engineered to maintain electrical performance, mechanical integrity, and safety characteristics under sustained thermal stress. These cables are critical components in industrial applications where ambient or operational temperatures exceed the limits of conventional PVC or XLPE insulated conductors.
Los cables de alta temperatura (también conocidos como cables resistentes al calor) representan una categoría diversa de soluciones de cableado especializado diseñadas para mantener el rendimiento eléctrico, la integridad mecánica y las características de seguridad bajo estrés térmico sostenido. Estos cables son componentes críticos en aplicaciones industriales donde las temperaturas ambientales u operacionales superan los límites de los conductores convencionales aislados con PVC o XLPE. Son esenciales para industrias como la minería, petroquímica, siderúrgica y manufactura en toda América del Sur.
高溫電纜（又稱耐高溫電纜或耐熱電纜）是一類專業線材解決方案，專門設計用於在持續高溫環境下保持電氣性能、機械完整性和安全特性。這類電纜是工業應用中的關鍵組件，適用於環境溫度或運行溫度超過傳統PVC或XLPE絕緣導體極限的場合。根據IEC 60245國際標準，高溫電纜必須能夠在額定溫度下連續運行20,000小時以上，同時維持其電氣絕緣性能。
Technical Parameters Overview 技術參數概覽
Maximum Temperature Rating 最高耐溫等級
Mineral insulated cables (MI cables) per IEC 60702-1 礦物絕緣電纜依據IEC 60702-1標準
Standard Silicone Rating 標準矽膠等級
Continuous operation per BS EN 50525-2-41 依據BS EN 50525-2-41標準連續運行
Voltage Range 電壓範圍
Application-dependent specifications 依應用需求而定的規格
Conductor Sizes 導體規格
Tinned copper per IEC 60228 Class 5 鍍錫銅依據IEC 60228第5類
Insulation Resistance 絕緣電阻
At 20°C per test method IEC 60811 於20°C依據IEC 60811測試方法
Flame Retardancy 阻燃性能
Single cable vertical flame test 單根電纜垂直燃燒測試
Temperature Classification & Material Comparison 溫度分類與材料比較
La clasificación de temperatura de los cables se determina según las normas internacionales IEC 60085 (clasificación térmica de materiales aislantes) e IEC 60216 (determinación de propiedades de resistencia térmica). Cada clase de temperatura representa la temperatura máxima de funcionamiento continuo que el material aislante puede soportar durante su vida útil prevista, típicamente 20,000 horas.
| Insulation Type 絕緣類型 | Temperature Class 溫度等級 | Continuous Rating 連續額定 | Peak Rating 峰值額定 | Applicable Standards 適用標準 |
|---|---|---|---|---|
| Standard PVC 標準PVC | 70°C | 80°C | IEC 60227 BS 6004 | |
| Heat-resistant PVC 耐熱PVC | 105°C | 120°C | UL 1015 CSA 22.2 BS 6231 | |
| XLPE 交聯聚乙烯 | 90°C | 250°C (short circuit) | IEC 60502 BS 7870 | |
| Silicone Rubber 矽橡膠 | 180°C | 200°C | IEC 60245 BS EN 50525-2-41 | |
| Mica + Glass Fibre 雲母+玻璃纖維 | 250°C | 300°C | BS 3G 210 Def Stan 61-12 | |
| PTFE/FEP 聚四氟乙烯 | 260°C | 300°C | MIL-W-22759 ASTM D3032 | |
| Mineral Insulated (MI) 礦物絕緣 | 250°C | 950°C (fire survival) | IEC 60702-1 BS EN 60702 |
Temperature classifications are defined according to IEC 60085:2007 “Electrical insulation – Thermal evaluation and designation” which establishes the framework for thermal endurance testing of insulating materials used in electrical equipment.
International Electrotechnical Commission (IEC) – Official Standards BodyCable Model Specifications & Comparison 電纜型號規格與比較
以下各型號電纜均依據相應國際或國家標準製造。選擇適當的電纜型號需考慮：工作溫度範圍、電壓等級、環境因素（如化學品暴露、機械應力、UV輻射）、以及所在國家/地區的法規要求。每種型號都有其特定的優勢和適用場景。
| Model 型號 | Standard 標準 | Temp. Range 溫度範圍 | Voltage 電壓 | Conductor 導體 | Key Features 主要特點 |
|---|---|---|---|---|---|
| SIAF/GL | VDE 0250 | 300/500V | 0.5-2.5mm² Class 5 | Glass fibre braid over silicone, excellent abrasion resistance 玻璃纖維編織矽膠，優異耐磨性 | |
| H05V2-K / H07V2-K (Tri-Rated) | BS 6231 UL 1015 CSA 22.2 | 300/500V (H05) / 450/750V (H07) | 0.5-10mm² (H05) / 1.5-240mm² (H07) | Triple certified for UK/US/Canada markets, switchgear wiring 三重認證適用英美加市場，開關櫃配線 | |
| SiHF-J | VDE 0250-812 | 300/500V | 2-5 cores, 0.5-2.5mm² | Multi-core silicone power cable, oil resistant sheath 多芯矽膠動力電纜，耐油護套 | |
| SiHFC-Si-J/-O | VDE 0250-812 | 300/500V | 2-12 cores, 0.5-2.5mm² | Tinned copper braid screened, EMC compliant 鍍錫銅編織屏蔽，符合EMC要求 | |
| SiF | VDE 0250 | 300/500V | 0.25-2.5mm² Class 5 | Single core silicone, flexible equipment wire 單芯矽膠，柔性設備線 | |
| H03S-K | IEC 60245-3 HD 22.3 S4 | 300/300V | 0.5-0.75mm² Class 5 | Light duty silicone, refrigeration/freezer applications 輕型矽膠，冷藏/冷凍設備應用 | |
| H05GG-F | IEC 60245-4 | 300/500V | 3-5 cores, 0.75-2.5mm² | Flexible cable for heating appliances 加熱設備用柔性電纜 | |
| H05GGH2-F | IEC 60245-4 | 300/500V | 2 cores, flat configuration | Flat twin silicone, high flex applications 扁平雙芯矽膠，高柔性應用 | |
| 2GTL | BS 3G 210 | 1.9kV / 4.2kV / 7.2kV / 15kV | 1-4 cores, 0.5-16mm² | Glass fibre braid sheath, high voltage 玻璃纖維編織護套，高電壓 | |
| Intemp 250 | BS 3G 210 Def Stan 61-12 | 600/1000V | 1-4 cores, 0.5-4mm² | Mica glass tape + glass fibre braid, aerospace/defence 雲母玻璃帶+玻璃纖維編織，航空航天/國防 | |
| EN 50525-2-41 | BS EN 50525-2-41 IEC 60245 | 300/500V | 0.5-2.5mm² Class 5 | EU harmonized silicone standard 歐盟統一矽膠標準 |
SIAF/GL High Temperature Silicone Cable
VDE 0250 | Silicone + Glass Fibre BraidTri-Rated Cable (H05V2-K / H07V2-K)
BS 6231 | UL 1015 | CSA 22.2Intemp 250 Mica Glass Tape Cable
BS 3G 210 | Def Stan 61-12 Part 82GTL High Voltage Glass Fibre Cable
BS 3G 210 | Up to 15kVSiHF-J Silicone 180 Multi-Core
VDE 0250-812H03S-K Light Duty Silicone
IEC 60245-3 | HD 22.3 S4Industrial Applications 工業應用領域
Los cables de alta temperatura son esenciales en múltiples sectores industriales de América del Sur, incluyendo la industria minera en Chile y Perú, las plantas petroquímicas en Brasil y Argentina, y las fundiciones de acero en toda la región. La selección correcta del cable debe considerar no solo la temperatura de operación, sino también factores ambientales como la humedad, exposición a químicos, radiación UV y estrés mecánico durante la instalación.
Steel & Metallurgy 鋼鐵與冶金
Furnace control systems, ladle heating, continuous casting equipment, and thermocouple connections requiring cables rated to 250°C+ continuous operation. 爐窯控制系統、鋼包加熱、連鑄設備和熱電偶連接，需要額定250°C+連續運行的電纜。
Petrochemical 石油化工
Refinery process instrumentation, flare systems, heated pipelines, and hazardous area wiring where heat resistance and chemical compatibility are critical. 煉油廠過程儀表、火炬系統、加熱管線和危險區域佈線，耐熱性和化學兼容性至關重要。
Aerospace & Defence 航空航天與國防
Engine bay wiring, auxiliary power units, exhaust proximity cabling, and military specification equipment per Def Stan 61-12. 發動機艙佈線、輔助動力裝置、排氣管附近電纜和符合Def Stan 61-12的軍用規格設備。
Glass & Ceramics 玻璃與陶瓷
Kiln control wiring, annealing lehr connections, and high-temperature sensor installations in production environments exceeding 200°C. 窯爐控制佈線、退火窯連接和生產環境中超過200°C的高溫傳感器安裝。
Food Processing 食品加工
Industrial ovens, pasteurization equipment, commercial kitchen appliances, and steam sterilization systems requiring 180°C continuous rating. 工業烤箱、巴氏殺菌設備、商用廚房設備和需要180°C連續額定的蒸汽滅菌系統。
Automotive & EV 汽車與電動車
Battery pack wiring, motor connections, under-hood sensors, and charging infrastructure where thermal management is essential. 電池組佈線、馬達連接、引擎蓋下傳感器和熱管理至關重要的充電基礎設施。
International Standards & Certifications 國際標準與認證
Referenced Standards for High Temperature Cables 高溫電纜參考標準
| Standard 標準 | Organization 組織 | Scope 範圍 | Cable Types 電纜類型 |
|---|---|---|---|
| BS 6231 | British Standards Institution (BSI) | Equipment wires with PVC insulation, switchgear wiring | Tri-rated, H05V2-K, H07V2-K |
| UL 1015 | Underwriters Laboratories | UL Listed appliance wiring material, 600V max | Tri-rated (US market) |
| CSA 22.2 | Canadian Standards Association | Equipment wire and cable, Canadian certification | Tri-rated (Canadian market) |
| IEC 60245 | International Electrotechnical Commission | Rubber insulated cables, rated voltage up to 450/750V | Silicone cables, H03S-K, H05GG-F |
| BS EN 50525-2-41 | CENELEC (European Committee) | Heat resistant PVC and silicone insulated cables | EN 50525 silicone range |
| BS 3G 210 | British Standards Institution (BSI) | Aerospace and high-temp equipment wiring | Intemp 250, 2GTL |
| Def Stan 61-12 Part 8 | UK Ministry of Defence | Defence equipment cables and wires | Military grade high-temp cables |
| IEC 60702-1 | International Electrotechnical Commission | Mineral insulated cables, construction and testing | MI cables (MICC) |
| VDE 0250 | Verband der Elektrotechnik (Germany) | Power cables general construction requirements | SiF, SIAF/GL, SiHF-J |
Authoritative References 權威參考資料
IEC 60085:2007 – Electrical insulation — Thermal evaluation and designation
International Electrotechnical Commission (IEC)
https://www.iec.ch/IEC 60245-1:2014 – Rubber insulated cables — General requirements
International Electrotechnical Commission (IEC)
https://webstore.iec.ch/BS 6231:2006 – Electric cables. Single core PVC insulated flexible cables
British Standards Institution (BSI)
https://www.bsigroup.com/UL 1015 – UL Standard for Safety Flexible Cord and Fixture Wire
Underwriters Laboratories (UL)
https://www.ul.com/EN 50525-2-41 – Electric cables. Low voltage energy cables. Cables of rated voltages up to and including 450/750 V
CENELEC – European Committee for Electrotechnical Standardization
https://www.cenelec.eu/IEEE 1202 – Standard for Flame-Propagation Testing of Wire and Cable
Institute of Electrical and Electronics Engineers (IEEE)
https://www.ieee.org/NFPA 70 – National Electrical Code (NEC) Article 310 – Conductors for General Wiring
National Fire Protection Association (NFPA)
https://www.nfpa.org/IEC 60332-1 – Tests on electric and optical fibre cables under fire conditions
International Electrotechnical Commission (IEC)
https://www.iec.ch/Technical Performance Data 技術性能數據
電纜的技術性能參數是選型的關鍵依據。以下數據基於國際標準測試方法（如IEC 60811系列）測定，在實際應用中可能因安裝條件、環境因素和使用方式而有所差異。建議在特殊或極端應用環境下諮詢專業工程師進行詳細評估。
| Parameter 參數 | PVC (105°C) | Silicone (180°C) | Mica/Glass (250°C) | MI Cable | Test Method 測試方法 |
|---|---|---|---|---|---|
| Tensile Strength 抗拉強度 | ≥10 MPa | ≥5 MPa | N/A (braid) | ≥420 MPa (sheath) | IEC 60811-501 |
| Elongation at Break 斷裂伸長率 | ≥150% | ≥200% | N/A | ≥10% | IEC 60811-501 |
| Dielectric Strength 介電強度 | ≥20 kV/mm | ≥23 kV/mm | ≥25 kV/mm | ≥30 kV/mm | IEC 60243-1 |
| Volume Resistivity 體積電阻率 | ≥10¹² Ω·m | ≥10¹⁴ Ω·m | ≥10¹⁵ Ω·m | ≥10¹² Ω·m | IEC 60093 |
| Oxygen Index 氧指數 | ≥26% | ≥28% | Non-combustible | Non-combustible | ISO 4589-2 |
| Smoke Density 煙密度 | ≤250 | ≤100 | Minimal | Zero | IEC 61034 |
| Min. Bending Radius 最小彎曲半徑 | 4×OD | 4×OD | 6×OD | 6×OD | Manufacturer spec |
| Thermal Endurance 熱耐久性 (20,000h) | 105°C | 180°C | 250°C | 250°C continuous | IEC 60216 |
Thermal endurance values are determined according to IEC 60216 series standards, which define procedures for determining the thermal endurance properties of electrical insulating materials. The Temperature Index (TI) represents the temperature at which the insulation will retain 50% of its original properties after 20,000 hours of continuous exposure.
IEC 60216 – Electrical insulating materials – Thermal endurance propertiesCable Selection Guide 電纜選型指南
La selección correcta del cable de alta temperatura requiere considerar múltiples factores: temperatura de operación continua versus temperatura de pico, requisitos de voltaje, entorno de instalación (interior/exterior, exposición química), requisitos de flexibilidad, cumplimiento normativo regional (IEC vs UL vs CSA), y restricciones presupuestarias. El sobredimensionamiento de la temperatura puede aumentar innecesariamente los costos, mientras que el subdimensionamiento puede causar fallos prematuros y riesgos de seguridad.
Temperature-Based Selection Matrix 基於溫度的選型矩陣
| Operating Temperature 運行溫度 | Recommended Cable Types 推薦電纜類型 | Typical Applications 典型應用 |
|---|---|---|
| 70°C – 105°C | H05V2-K H07V2-K (Tri-Rated) | Control panels, switchgear, general industrial wiring 控制面板、開關櫃、一般工業佈線 |
| 105°C – 150°C | SiF H03S-K | Motor leads, heating appliances, lighting fixtures 馬達引線、加熱設備、照明燈具 |
| 150°C – 180°C | SIAF/GL SiHF-J H05GG-F 2GTL | Industrial heaters, furnace control, high-temp sensors 工業加熱器、爐窯控制、高溫傳感器 |
| 180°C – 250°C | Intemp 250 (Mica Glass Tape) | Kilns, aerospace, defence applications, steelworks 窯爐、航空航天、國防應用、鋼鐵廠 |
| 250°C – 950°C | Mineral Insulated (MICC) | Fire survival, nuclear facilities, extreme industrial 防火、核設施、極端工業環境 |
Contact Us 聯繫我們 | Contáctenos
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[email protected]Product specifications, custom designs, standard compliance 產品規格、定制設計、標準合規
