What are KEMA Approved Cables?

Dutch Third-Party Certified Low Voltage Cables | Cables Certificados por Terceros Holandeses | 荷蘭第三方認證低壓電纜

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What are KEMA Approved Cables?

¿Qué son los Cables Aprobados por KEMA?
何謂 KEMA 認證電纜?

Dutch Third-Party Certified Low Voltage Cables | Cables Certificados por Terceros Holandeses | 荷蘭第三方認證低壓電纜

🇳🇱 KEMA Labs NEN 1010 LSZH 0.6/1kV Data Centre CESI Group
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KEMA Approval Overview | Descripción General | 概述

KEMA approval is recognised as the key independent Dutch third-party accreditation for electrical cables, particularly important when working on low voltage installation projects in the Netherlands and across Europe. KEMA approvals are issued by KEMA Labs, based in Arnhem, The Netherlands. KEMA Labs’ parent company is CESI (Centro Elettrotecnico Sperimentale Italiano), the Italian independent testing and laboratories business, having acquired the testing division from DNV GL Energy in 2019.

ESLa aprobación KEMA es reconocida como la acreditación holandesa independiente de terceros clave para cables eléctricos, particularmente importante para proyectos de instalación de baja tensión en los Países Bajos y Europa.

繁中KEMA 認證被公認為電纜行業最重要的荷蘭獨立第三方認證,在荷蘭和歐洲的低壓安裝項目中尤為重要。KEMA 認證由位於荷蘭阿納姆的 KEMA Labs 頒發。KEMA Labs 的母公司是 CESI(意大利電工實驗中心),這是一家意大利獨立測試和實驗室企業,於2019年從 DNV GL 能源業務收購了該測試部門。【說明:KEMA 是 “Keuring van Elektrotechnische Materialen te Arnhem”(阿納姆電工材料檢測)的縮寫,自1927年起從事電氣設備測試】

KEMA approval offers an additional layer of quality assurance for electrical installations, particularly in the Netherlands and Belgium. Cables with KEMA approval have been independently assessed through manufacturer Type Testing, verifying that the cable meets the standards and criteria necessary for compliance. KEMA-approved cables are compliant with NEN 1010, the Dutch low voltage wiring regulations for fixed installations, making them prominent choices in the data centres currently under construction across the Netherlands.

ESLa aprobación KEMA ofrece una capa adicional de garantía de calidad para instalaciones eléctricas. Los cables con aprobación KEMA han sido evaluados independientemente mediante pruebas de tipo del fabricante.

繁中KEMA 認證為電氣安裝提供了額外的質量保證層,在荷蘭和比利時尤為重要。經過 KEMA 認證的電纜已通過製造商型式試驗進行獨立評估,驗證電纜符合合規所需的標準和條件。KEMA 認證電纜符合 NEN 1010(荷蘭固定安裝低壓布線規程),使其成為目前在荷蘭建設中的數據中心的首選。【說明:NEN 是 “Nederlandse Norm”(荷蘭標準)的縮寫,NEN 1010 是荷蘭的低壓電氣安裝規程,類似於英國的 BS 7671】

🏛️ KEMA Labs Heritage | KEMA Labs 傳承

KEMA Labs has been providing independent testing and certification services since 1927. As part of CESI Group, it continues to be one of Europe’s most respected testing laboratories for electrical equipment, with particular expertise in medium and high voltage testing, power transformers, and cable systems. | KEMA Labs 自1927年以來一直提供獨立測試和認證服務,作為 CESI 集團的一部分,它仍是歐洲最受尊敬的電氣設備測試實驗室之一。

Established | 成立年份
1927
Arnhem, Netherlands
Parent Company | 母公司
CESI
Since 2019 (ex DNV GL)
Voltage Range | 電壓範圍
0.6/1kV
Low voltage LSZH
Key Standard | 關鍵標準
NEN 1010
Dutch wiring regulations
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KEMA Labs History | Historia | 歷史沿革

1927
KEMA (Keuring van Elektrotechnische Materialen te Arnhem) founded in Arnhem, Netherlands as an independent testing laboratory for electrical materials. | KEMA 在荷蘭阿納姆成立,作為電氣材料的獨立測試實驗室。
2012
KEMA acquired by DNV (Det Norske Veritas), forming DNV KEMA. Testing laboratories become part of DNV GL Energy business. | KEMA 被 DNV 收購,組成 DNV KEMA。
2019
CESI S.p.A. (Italy) acquires KEMA Labs from DNV GL, integrating it into the CESI Group testing network. KEMA Labs continues operations in Arnhem. | CESI 從 DNV GL 收購 KEMA Labs,將其整合到 CESI 集團測試網路中。
Present
KEMA Labs operates as part of CESI Group, offering testing, inspection, and certification services for electrical equipment worldwide. | KEMA Labs 作為 CESI 集團的一部分運營,為全球電氣設備提供測試、檢驗和認證服務。
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KEMA Approved Cable Products | Productos Aprobados | KEMA 認證電纜產品

KEMA approved cables primarily cover Low Smoke Zero Halogen (LSZH) cables with a voltage rating of 0.6/1kV. These cables use Dutch designation codes that indicate their construction and fire performance characteristics. The “mbzh” or “mb” suffix indicates halogen-free and fire-retardant properties.

ESLos cables aprobados por KEMA cubren principalmente cables de Bajo Humo Cero Halógenos (LSZH) con una clasificación de voltaje de 0.6/1kV.

繁中KEMA 認證電纜主要涵蓋電壓等級為 0.6/1kV 的低煙無鹵(LSZH)電纜。這些電纜使用荷蘭標識代碼來表示其結構和防火性能特性。”mbzh” 或 “mb” 後綴表示無鹵素和阻燃特性。【說明:荷蘭電纜命名系統與德國 VDE 和歐洲 CENELEC 系統有密切關係,但有其獨特的標識方式】

N2XH Enhanced Flex
N2XH 增強柔性電纜
0.6/1kV
Enhanced flexibility XLPE insulated, LSZH sheathed cable. Suitable for fixed installations requiring flexible handling during installation. Fire retardant per IEC 60332. | XLPE絕緣,LSZH護套增強柔性電纜,適用於安裝時需要柔性處理的固定安裝。
YMz1K mbzh
YMz1K mbzh 電纜
0.6/1kV
XLPE insulated, LSZH sheathed power cable for fixed installations. NEN 1010 compliant. Widely used in Dutch data centres and commercial buildings. | XLPE絕緣,LSZH護套電力電纜,符合 NEN 1010,廣泛用於荷蘭數據中心和商業建築。
Ymz1K mbzh flex
Ymz1K mbzh 柔性電纜
0.6/1kV
Flexible version of YMz1K mbzh with Class 5 flexible conductors. Ideal for installations with tight bends or confined spaces. | YMz1K mbzh 的柔性版本,採用第5類柔性導體,適用於彎曲半徑小或空間受限的安裝。
Z1G-YMz1Kas mbzh
Z1G-YMz1Kas mbzh 鎧裝電纜
0.6/1kV
Steel wire armoured LSZH cable for installations requiring mechanical protection. The “G” indicates galvanised steel armour, “as” indicates armoured construction. | 鋼絲鎧裝 LSZH 電纜,用於需要機械保護的安裝。”G”表示鍍鋅鋼鎧裝,”as”表示鎧裝結構。
VG-YMvKas mb
VG-YMvKas mb 鎧裝電纜
0.6/1kV
PVC insulated, PVC sheathed, steel wire armoured cable. “V” indicates PVC insulation, “v” indicates PVC sheath, “as” indicates armoured. | PVC絕緣,PVC護套,鋼絲鎧裝電纜。”V”表示PVC絕緣,”v”表示PVC護套。
VO-YMvKas mb
VO-YMvKas mb 鎧裝電纜
0.6/1kV
PVC insulated, PE sheathed, steel wire armoured cable. “O” indicates PE (polyethylene) outer sheath for improved moisture resistance. | PVC絕緣,PE護套,鋼絲鎧裝電纜。”O”表示PE外護套,提高防潮性能。
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Dutch Cable Designation System | Sistema de Designación | 荷蘭電纜標識系統

Dutch cable designations follow a systematic code that describes the cable construction. Understanding this code allows specifiers to identify the exact cable type required for their application. The suffix “mbzh” indicates halogen-free (brandveilig zonder halogeen) fire performance.

ESLas designaciones de cables holandeses siguen un código sistemático que describe la construcción del cable.

繁中荷蘭電纜標識遵循一個系統化的代碼,描述電纜結構。理解此代碼可使規範編制者識別其應用所需的確切電纜類型。後綴 “mbzh” 表示無鹵素(brandveilig zonder halogeen)防火性能。【說明:”mb” 是 “moeilijk brandbaar”(難燃)的縮寫,”zh” 是 “zonder halogeen”(無鹵素)的縮寫】

Y M z1 K mbzh
Insulation 絕緣
Y = PVC / M = XLPE
Application 應用
M = Power cable
Sheath 護套
z1 = LSZH
Conductor 導體
K = Copper
Fire Rating 防火
mbzh = LSZH FR
Code 代碼Position 位置Meaning 含義Dutch Term 荷蘭語
YInsulationPVC insulation PVC絕緣Polyvinylchloride
MTypePower cable 電力電纜Macht (Power)
z1SheathLSZH compound LSZH化合物Zonder halogeen
KConductorCopper conductor 銅導體Koper
vSheathPVC sheath PVC護套Vinyl
GArmourGalvanised steel wire 鍍鋅鋼絲Gegalvaniseerd
asConstructionArmoured 鎧裝Armoured/Screen
mbFire RatingFire retardant 阻燃Moeilijk brandbaar
zhFire RatingHalogen-free 無鹵素Zonder halogeen
mbzhFire RatingLSZH Fire retardant 低煙無鹵阻燃Moeilijk brandbaar zonder halogeen
OSheathPE outer sheath PE外護套Polyethyleen
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KEMA Cable Comparison | Comparación de Cables | 電纜比較

Cable Type 電纜類型Voltage 電壓Insulation 絕緣Sheath 護套Armour 鎧裝Fire Class 防火等級Application 應用
N2XH Enhanced Flex0.6/1kVXLPELSZHNoneIEC 60332Fixed installation 固定安裝
YMz1K mbzh0.6/1kVXLPELSZHNoneIEC 60332Data centres 數據中心
Ymz1K mbzh flex0.6/1kVXLPELSZHNoneIEC 60332Flexible install 柔性安裝
Z1G-YMz1Kas mbzh0.6/1kVXLPELSZHSWAIEC 60332Underground 地下敷設
VG-YMvKas mb0.6/1kVPVCPVCSWAIEC 60332-1General armoured 通用鎧裝
VO-YMvKas mb0.6/1kVPVCPESWAIEC 60332-1Moisture resistance 防潮
Fire Performance Note 防火性能說明: Cables marked “mbzh” comply with IEC 60332-3 (flame propagation), IEC 60754-1/2 (halogen content and acidity), and IEC 61034-1/2 (smoke density). This makes them suitable for installations where fire safety is critical, such as data centres, hospitals, and public buildings. | 標有 “mbzh” 的電纜符合 IEC 60332-3(火焰蔓延)、IEC 60754-1/2(鹵素含量和酸度)和 IEC 61034-1/2(煙霧密度),適用於數據中心、醫院和公共建築等防火安全至關重要的安裝。
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Applications | Aplicaciones | 應用場景

KEMA approved cables are particularly prominent in the Netherlands due to NEN 1010 compliance requirements. They are extensively used in data centres, commercial buildings, hospitals, and public infrastructure projects where fire safety and quality assurance are paramount.

ESLos cables aprobados por KEMA son particularmente prominentes en los Países Bajos debido a los requisitos de cumplimiento de NEN 1010.

繁中由於 NEN 1010 合規要求,KEMA 認證電纜在荷蘭特別普遍。它們廣泛用於數據中心、商業建築、醫院和公共基礎設施項目,這些項目中防火安全和質量保證至關重要。【說明:荷蘭是歐洲主要的數據中心樞紐之一,阿姆斯特丹數據中心市場對 KEMA 認證電纜有大量需求】

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Data Centres
Centros de Datos
數據中心
🏢
Commercial
Comercial
商業建築
🏥
Healthcare
Salud
醫療設施
🏫
Education
Educación
教育設施
🚇
Transport
Transporte
交通運輸
🏗️
Infrastructure
Infraestructura
基礎設施
🏭
Industrial
Industrial
工業廠房
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Fire Safety Areas
Áreas de Seguridad
防火安全區域
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Technical References | Referencias Técnicas | 技術參考資料

Testing & Certification Organizations | 測試與認證機構
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CESI S.p.A. – KEMA Labs Parent Company
Italian independent testing and laboratory business, owner of KEMA Labs since 2019 | 意大利獨立測試和實驗室企業,2019年起擁有 KEMA Labs
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KEMA Labs
Independent testing and certification laboratory based in Arnhem, Netherlands | 位於荷蘭阿納姆的獨立測試和認證實驗室
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DNV – Det Norske Veritas
Former owner of KEMA Labs (2012-2019), global assurance company | KEMA Labs 前所有者(2012-2019),全球認證公司
Standards Organizations | 標準組織
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NEN – Royal Netherlands Standardization Institute
Publisher of NEN 1010 Dutch wiring regulations | NEN 1010 荷蘭布線規程發布機構
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CENELEC – European Electrotechnical Standardization
European harmonised cable standards | 歐洲協調電纜標準
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IEC – International Electrotechnical Commission
IEC 60332, IEC 60754, IEC 61034 fire test standards | 國際電工委員會防火測試標準
Technical Resources | 技術資源
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Techniek Nederland (formerly UNETO-VNI)
Dutch installation sector trade association | 荷蘭安裝行業貿易協會
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Electrical Engineering Portal
Cable sizing and installation guides | 電纜選型和安裝指南
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Cableizer – Cable Sizing Software
Professional cable ampacity calculation tools | 專業電纜載流量計算工具
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Contact Us | Contáctenos | 聯繫我們

For technical inquiries, quotations, and specifications for KEMA approved cables including N2XH, YMz1K mbzh, and armoured LSZH cables for Dutch market requirements and data centre projects, please contact our engineering and sales teams.

ESPara consultas técnicas, cotizaciones y especificaciones de cables aprobados por KEMA incluyendo N2XH, YMz1K mbzh y cables LSZH blindados para requisitos del mercado holandés y proyectos de centros de datos, contacte a nuestros equipos.

繁中如需 KEMA 認證電纜(包括 N2XH、YMz1K mbzh 和鎧裝 LSZH 電纜)的技術諮詢、報價和規格說明,以滿足荷蘭市場要求和數據中心項目,請聯繫我們的工程和銷售團隊。

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Technical Support 技術支援

[email protected]
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Sales – Mr. Yang Zihao

[email protected]
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Sales – Ms. Huang Ziyu

[email protected]
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