TRVVP-JQ anti torsionTowline cable
Long term allowable working temperature | **High 70 ℃, * * Low -40 ℃ |
Insulation performance | The insulation resistance constant ki at 70 ℃ is not less than 0.0367M Ω |
decay resistance | Has excellent oil and corrosion resistance. The cable is immersed in 20 # engine oil for 24 hours at 121 ℃, and the elongation at break of the insulation and sheath |
Conductor Resistance | Compliant with GB3956 |
pressure resistant performance | Withstand 3.5kV power frequency voltage test for 5 minutes |
Other features | Has good flexibility and aging resistance |
TRVV-JQ drag chain cable
Technical indicators of flexible cables:
1. The DC resistance of the finished cable conductor (Class R) (in accordance with GB3956 regulations) shall refer to Table 2 in Appendix A.
The insulation resistance at 2.20 ℃ shall not be less than 50M Ω/KM.
3. The finished cable shall withstand an AC 50HZ3.5KV/5min voltage test without breakdown.
drag
Characteristics of flexible drag chain cable products
1. Colored or coded wire cores can be customized according to customer requirements.
2. High quality PVC mixture is used to reduce the outer diameter of the cable and lower the requirements for installation space.
3. The overall tin plated copper wire is braided and shielded to prevent external high-frequency electromagnetic interference.
4. The designed service life for cyclic bending is 5 million times, but the actual usage has exceeded 6 million times.