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1. Application:
The series of products is suitable for power transmission and distribution lines with rated voltage 6~35KV.
2. Product Standards:
a) This product is manufactured according to GBT12706, equivalent to IEC60502 or BS, DIN, ICEA standard as to customer’s requests.
b) D.C Resistance of the conductor complies with the stipulations of GBT3956.
c) Flame-retardant properties of the cable comply with Grade A, B and C of GBT19666-2005, equivalent to IEC60332.
3. Operating Performance:
a) Rated Voltage: UoU: 66KV, 610 KV, 8.710 KV, 8.715 KV and 2635 KV
b) No. of core: Single-core, Three-core.
c) Cross-section area range: 25~630 mm2
d) Max. Permissible continuous operating temperature of conductor: 90℃
e) Max. Short-circuit temperature of the conductor shall not exceed: 250℃(5S max. duration)
f) Ambient temperature under installation should not be lower than 0℃
g) Working temperature: -15℃~90℃
h) Bending radius:
Single-core: 20D without armor and 15D with armor
Three-core: 15D without armor and 12D with armor