Gongyi Shengzhou Metal Products Co., Ltd. multicore soft wire for connecting have a few core. It is commonly used as control circuits and signal circuits in power plant and switchgear installation of transformer substation.
Performance of Multicore Soft Wire
1. Products based on GB5023 and JB8734 national standards.
2.The wire was immersed for one hour and subjected to AC 50Hz250V (450 / 750V), 2000V (300 / 500V)
voltage test for 5 minutes without breakdown.
Characteristic of Multicore Soft Wire
1. This product is suitable for AC and DC rated voltage 450 / 750V and below power, household appliances, instruments and telecommunications equipment and other lines.
2. Long-term working temperature of wire should not exceed 70 ℃, BV-90 Model should not exceed 90 ℃.
3. Wire laying temperature should not be less than 0 ℃; allow bending radius; wire diameter (D) is less than 25mm are not less than 4D; Wire diameter (D) of 25 mm and above shall be not less than 6 (D).
Model of Multicore Soft Wire
|
Model |
Name |
Rated voltage | Total |
Nominal cross section |
|
227IEC01（BV） |
General purpose single core rigid conductor sheathed cable |
450/750 |
1 |
1.5-400 |
|
227IEC02（RV） |
General purpose single core soft conductor sheathed cable |
450/750 |
1 |
0.12-400 |
|
227IEC05（BV） |
Internal wiring of conductor temperature is 70 ℃ single-core solid core conductor sheathed cable |
300/500 |
1 |
0.5-1 |
|
227IEC42（RVB） |
Copper core PVC parallel lines |
450/750 |
2-3 |
0.12-2.5 |
|
227IEC07（BV-90） |
Internal wiring of conductor temperature is 90 ℃ single-core solid conductor sheathed cable |
300/500 |
1 |
0.5-7.5 |
|
227IEC02（RVS） |
PVC insulated twisted cord |
450/750 |
2-3 |
0.12-4 |
|
227IEC53（RVV） |
Ordinary PVC sheathed flexible wire |
300/500 |
2-32 |
0.12-6 |
|
BLV |
Aluminum core PVC insulated cable |
450/750 |
1 |
2.5-400 |
|
BVR |
Copper core PVC soft cable |
450/750 |
1 |
0.75-120 |
|
BVVB |
Copper core PVC insulated PVC sheathed flat cable |
300/500 |
2-3 |
0.75-10 |
|
BLVVB |
Aluminum conductor PVC insulated PVC sheathed flat cable |
300/500 |
2-3 |
0.75-10 |
