Factory Cheap Hot Made in China Hws-0.4kv Low Voltage Cable Branch Box
Structural features
◇Silicon rubber prefabricated connerctor structure,full insulation,full seal;
◇With functions of proofing the dust,water and corrosion,it is suitable for indoor and outdoor various environment;
◇Strong extendability,the inlet and outlet wires from 2 circuits to 8 circuits can be combined flexibly to meet various requirements for connection;
◇Maintenance free,small volume,compact structure,convenient installation,nice appearance;
◇Unique stress cone structure,integrated with silicon rubber structure can control the stress of electric field at the cutting of cable external shield;
◇The product has two selections:non-touchable CJB and touchable CJK.
DFW2-12/630 Touchable cable distributon box attachment
Fig.2 High voltage charged displayc
Normal use environment
Our exceptional stainless steel distribution cabinets provide high performance solutions for all your outdoor power distribution needs. The JP Series is a fully integrated solution combining metering, outgoing and reactive power compensation, all with advanced features such as short circuit, overload and leakage protection to ensure optimum performance. Designed for pole installation on outdoor transformers, the JP range is practical and economical, offering maximum safety, convenience and efficiency. Compact in size, sophisticated in appearance and great in functionality, this cabinet is perfect for any outdoor setting, giving you all the power and protection you need. Additionally, the JP Series has been engineered to withstand the harshest outdoor conditions, with temperatures ranging from -25°C to +40°C, relative humidity levels up to 90%, and altitudes up to 2000 meters. For best results, the JP Series should be installed where there is no severe vibration, shock or corrosive gases. Choose the JP Series for a reliable, high performance outdoor power distribution solution.
The main technical parameters
| Rated voltage(kV) | Long term wrbing wlfoge(kV) | Rated current(A) | Rated mouing stability current(peak)(Hz) | Rated frequency(A) | kA Rated thermal stability current | kV Power frequency withstand voltage | kV Lighting impulse withstand voltage |
| 10 | 15 | 630 | 50 | 20/25 | 50 | 45 | 150 |
| Contact resistance | ℃ Working temperature of cpnductor | Partial discharge PC/kV | Dampness test kV/h | Applicable cable type | mm² Applicable cable sectional area | ℃ Applicable environment temperature | m Applicable altitude |
| ≤40 | ≤95℃ | ≤10PC/13kV | 11kV/100h pass | XLPE | 5025-400mm² | 40℃～50℃ | ≤3000m |
DFW2-12/630 Common scheme number
