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hight voltage cable

China

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タイトルまたは説明

hight voltage power cable are widely used in the world, such the electric transimation line and power station.

HV&EHVcableandcablesystemstandards

KANGXING´s HV&EHV cable systems are designed to meet requirements in international and/or national

standards. Some of these are listed below.

 

„ IEC

HV&EHV cable systems specified according to IEC(International Electrotechnical Commission) are among many other standards accepted. Some frequently used standards are:

IEC 60228

Conductors of insulated cables.

IEC 60287

Electric cables - Calculation of the current rating.

IEC 60332

Tests on electric cables under fire conditions.

IEC 60840

Power cables with extruded insulation and their accessories for rated voltage above 30 kV (Um=36 kV) up to

150 kV(Um=170 kV). Test methods and requirements. IEC 60853

Calculation of the cyclic and emergency current rating of cables.

IEC 61443

Short-circuit temperature limits of electric cables with rated voltages above 30 kV (Um=36 kV) IEC 62067

Power cables with extruded insulation and their accessories for rated voltage above 150 kV (Um=170 kV) up

to 500 kV(Um=550 kV). Test methods and requirements

 

„ CENELEC

In Europe, cable standards are issued by CENELEC.(European Committee for Electrotechnical Standardization.) They are as a rule implementations of the IEC specifications. Special features in design may occur depending on national conditions.

HD 632

Power cables with extruded insulation and their accessories for rated voltage above 36 kV (Um=42 kV) up to

150 kV

 

 

„ ICEA/ANSI/AEIC

North America cables are often specified according to ICEA /ANSI/AEIC

S-97-682

Standard for utility shielded power cables rated 5-46 kV.

AEIC CS7-93

Specifications for crosslinked polyethylene insulated shielded power cables rated 69 through 138kV ANSI/ICEA S-108-720-2004

Standard for extruded insulated power cables rated above 46 through 345 kV.

 

„ ISO Standards

KANGXING possesses well developed systems for quality and environmental management which comply with the requirements of ISO 9001 and ISO 14001, giving satisfaction to our customers.

お問い合わせ

連絡先担当者: wei

会社:kangxing cable Co, ltd

住所:Ningbo, Zhejiang, China,

To,

wei < kangxing cable Co, ltd >
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