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 GB/T12706, 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 GB/T3956.
c) Flame-retardant properties of the cable comply with Grade A, B and C of GB/T19666-2005, equivalent to IEC60332.
d) Working Frequency Voltage Testing:
3. Operating Performance:
a) Rated Voltage: Uo/U: 6/6KV, 6/10 KV, 8.7/10 KV, 8.7/15 KV and 26/35 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
