IEC 60840 Power Cable for Rated Voltages Above 66kv up to 220kv

Product Description

IEC 60840 Power Cable for rated voltages above 66KV up to 220KV

HV&EHV Cable And Cable System Standards

Qifan´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 (Um=170 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

Qifan 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.

Model and Name of product

Model		Name
Copper core	Aluminium core	Name
YJLW02	YJLLW02	XLPE insulated corrugated aluminium sheath or welding corrugated aluminium sheath PCV sheath power cable
YJLW03	YJLLW03	XLPE insulated corrugated aluminium sheath or welding corrugated aluminium sheath PE sheath power cable
YJLW02-Z	YJLLW02-Z	XLPE insulated corrugated aluminium sheath or welding corrugated aluuminium sheath PVC sheath longitudinally water blocking power cable
YJLW03-Z	YJLLW03-Z	XLPE insulated corrugated aluminium sheath or welding corrugated aluminium sheath PVC sheath longitudinally water blocking power cable

------Our Feature------

Imported equipment with experienced technical team
The company have three plant and has 3048 employees which have 206 engineers. Plant has a series of imported production lines including Niehoff copper drawing lines, Troster Germany and Maillefer Finland 500KV VCV lines, stranding machine from Pourtier France, SKET Germany, Caballe Spain, 220KV and 35KV production line plus SIKORA X - RAY 8000 on-line eccentricity measuring unit from Germany
Complete certification system
Qifan Cable have gotten ISO 9001, ISO 14001, OHSAS 18001. Plant passed TUV, VDE, UL, CE, SAA, BS etc. certificate.
Perfect Production system
Qifan Cable products cover LV power cable, MV power cable, HV&EHV power cable, ABC cables, ACSR/AAC/AAAC/ACAR/OPGW ,submarine cable, control cable, instrumentation cable, building wire, flexible rubber cable, fire rated cable, renewable cable, solar cable, industrial cable, Lan cable, coaxial cable etc.
Perfect Sales service system
Qifan Cable can offer the OEM/ODM service, Multiple products, Skilled Export sale engineer team, Reasonable price, Reliable quality, Friendly service. Qifan is always your best choice.