Low Smoke Halogen Free Sheathed Unarmoured Fire Resistant and Flame Retardent Branch Cable YDF-WDZAN-YJY-0.6/1KV
Custom Professional Prefabricated Branch Cable 3.5KV / 5min Test Voltage
1. Rated power-frequency voltage U0/U: 450/750V, 300/500V and 300/300V.
2. Maximum permitted operating temperature of conductor is 60°C.
3. Permitted lowest working temperature is -35°C.
4. Cables can be used at places contaminated by mineral oil and fuel oil.
5. D more than 25mm
The minimum bending radius is over 6 times of cable diameter.
D not less than 25mm
Prefab branch cable is a new kind of low voltage distribution products, the prefab style can decrease the labor intensity greatly, shorten worktime, reduce cost greatly. The products is widely used at mid and high building highway, bridges, channels, high level workshop etc with its super performance.
This cable is used for urban networks. It can be installed aerially, in conduit, on open trays and in underground ducts.
Plain annealed copper, XLPE insulation, unarmoured or aluminium wires armoured, PVC sheathed cable
Main technical performance:
Ac voltage test: (put it in water for 1 hour) : 3.5kv /5min.
Dc resistance test: according to iec 60502-1997 standard
Insulation resistance test: 20 ℃ when meet not less than 200 m Ω insulation resistance
125 times thermal cycling: tapping temperature is not more than 70 ℃
Conductor breaking force: not less than 80% of the main cable
We are a manufacture in this filed for many years, we can offer our customers cables with good quality and price.
We Sincerely welcome customers at home and abroad to negotiate and cooperate with us !!!