Siliconer Rubber Electrical Cable is used as power transmission cable of electric equipments of rated voltage 0.6/1kv or lower in bad environment or that with high temperature. Siliconer Rubber Cable has good features of high temperature resistance, flame resistance,radiation resistance, aging resistance, ozone resistance,water proof, freezing resistance, weather resistance etc.
Performance for Usage
1: Rated voltage UO/U:600/1000V
2: Working temperature allowed by cable is -60℃～+180℃.
3: Max temperature of cable conductor is no more than 250℃ during short circuit(The longest lasting time is no more than 5s.)
4: Temperature for installing is no less than -20℃.
5: Bending radius of cable as follows:
It is no less than 15 times that of cable outer diameter for cable with single core,It is no less than 12 times that of cable outer diameter for cable with three cores.
Type and Description Listed in the Following Table
Note: type-naming code
H means series No. of silicon rubber power soft cable.
G means silicon rubber insulation or sheath
VF means butadiene PVC sheath
P means copper wire braided shielding
22 means steel tape armor“22” in the original type should be changed into “32” for cable with steel wire armor (if needed)
“core number * nominal cross section area” stands
for cable specification. Please see the following table 2
1: DC resistance of finished cable conductor at 20℃
shall meet the requirement of GB/T3956 standard. Conductive core DC resistance of finished cable is no more than 0.0184Ω for cable with cross section 1mm2 under the condition that cable length is 1m and temperature is -20℃.
2: Insulated resistance of finished cable insulated
conductor will be no less than 50MΩ for cable with conductive core cross section 50mm2 or lower and 35 MΩ for cable with conductive core cross section 70~185mm2 under the condition that cable length is 1km and temperature is 20℃.
3: Finished cable shall bear A.C voltage test of 3500V under power frequency for 5 minutes without puncture of insulation.
Delivery length of cable depends on both agreements with length error allowance of ±0.5%.
We can customize all kinds of silicone rubber cables, including silicone electrical rubber, silicone rubber control cables, silicone rubber flat cables, etc. Welcome to exchange and custom.
Contact: Mr Li
Add: No.20# RenHe South Road,TianChang,AnHui Province,China