Jidong Putian Wire & Cable Co.,Ltd
|
Gold Index: 8357
Place of Origin: | Zhejiang, China (Mainland) |
Add to My Favorites | |
HiSupplier Escrow |
Black Prefabricated Branch Cable 6mm2 to 400mm2 , PCCC SABS Certificate
1. Has passed CE, ISO, CCC, PCCC,SABS...Certificate
2. Sell well in Europe, America, Asia and Africa.
3. Standard GB, IEC, AS
Main cable from 10mm2 to 630mm2; Branch cable from 6mm2 to 400mm2, freely combined.
A variety of cables, such as FZ-VV, FZ-ZR-VV, FZ-NH-VV, FZ-YJV, FZ-ZR-YJV, FZ-NH-YJV, FZ-WDZ-YJE, FZ-DL-NH-YJV etc, all of them can be selected according to different requirements.
Branch cable can be installed in the light of building conditions.
There is no joint on main cable's conductor, so it has a good continuity while fault points being reduced.
The joints of prefabricated branch cable have been manufactured by whole factory-used mechanical equipment so that the instability caused by human factor will be greatly reduced.
The Japanese advanced technology has been introduced for designing branch joint structure, the contact resistance of it is very small and never be influenced by heat expansion or cold shrinkage.
The branch joint is shaped in a short time, so changes of contact resistance, caused by oxidation because the conductor being exposed in the open air for a long time, can be completely avoided.
No. | Items | Property Requirements | ||
1 | Insulation voltage resisting | Power frequency voltage 3.5kV, 5min, no breakdown | ||
2 | Insulation resistance | ≥200MΩ | ||
3 | Resistance ratio of branch joint | Resistance ratio of branch joint kj≤1.2 | ||
4 | Short-circuit test | Change ratio of D.C. Resistance after short circuit yj 0.2 | ||
5 | Heat circulation test | Measured value of no.25 period: ≤75C | ||
Measured value of no.26-125 period, smaller than measured value ±8C of temperature rise of no.25 period | ||||
6 | Flame-retarding | Automatic firing blanked off: within 15 seconds | ||
7 | Metal tool lifting | Tensile force | 24h, double weight no tracking out | |
Insulating voltage | Work frequency 3.5kV, 5min, not breakdown | |||
Insulating resistance | ≥200MΩ | |||
8 | Molding plastic | Original property | Tensile force | ≥10MPa |
Extensibility | ≥120% | |||
Property of airbox when ageing | Tensile force | ≥8.5MPa | ||
Extensibility | ≥95% | |||
Property after test for temperature resisting | Tensile force | ≥8.5MPa | ||
Extensibility | ≥95% | |||
Cold-proof | Non-fracture | |||
Deform when heating | Extenuation ratio of thickness not over 50% |
Jidong Putian Wire & Cable Co.,Ltd [China (Mainland)]
Business Type:Manufacturer
City: Shijiazhuang
Province/State: Hebei
Country/Region: China (Mainland)