10KV outdoor cable branch box DFW-12/630A high voltage European cable branch box
The main technical parameters
| Serial number |
Technical index |
parameter |
| 1 |
Rated voltage |
10kV |
| 2 |
Maximum working voltage |
12kV |
| 3 |
Rated current |
630A |
| 4 |
Power frequency withstand voltage (phase to ground) |
45kV/1min |
| 5 |
Partial Discharge |
<3PC |
| 6 |
Impulse voltage |
105kV |
| 7 |
DC withstand voltage |
52kV/15min |
product information
Product name: DFW European cable branch box
Category: Cable branch box
Product introduction: DFW European cable branch box functions and characteristics: fully insulated, fully sealed structure, full protection, full working conditions; flexible money in and out, practical application of eight branches in and out; anti-condensation, anti-condensation; with semi-conductive shielding Layered silicon rubber cable joints ensure personal safety; realize multi-channel power transmission in the community. The cable head is touchable. DFW European cable branch box technical parameters: DFW European cable branch box typical scheme Wiring: ordinary four-branch cable branch box structure diagram: DFW European cable branch box installation diagram:
Functions and characteristics of DFW European cable branch box:
Fully insulated and fully sealed structure, full protection, full working conditions;
Flexible money in and out, practical application of eight branches in and out;
Anti-coagulation, anti-coagulation cream;
Silicone rubber cable joint with semi-conductive shielding layer to ensure personal safety;
Realize multiple power transmission in the district.
The cable head is touchable.
Overview
European-style cable branch box is a cable engineering equipment widely used in power distribution network systems in recent years. Its main features are two-way door opening, use of wall bushings as connection bus bars, small length, clear cable arrangement, and three-core The cable does not require significant advantages such as large span crossover. The cable joints used conform to the DIN47636 standard. Generally, a screw connection type cable connector with a rated current of 630A is used.
Normal use conditions
1. Ambient temperature: high temperature: +40℃, low temperature -30℃
2. Wind speed: equivalent to 34m/s (not more than 700Pa)
3. Humidity: The average daily relative humidity is not more than 95%, and the monthly average relative humidity is not more than 95%;
4. Anti-vibration: the horizontal acceleration is not more than 0.4m/s2, the vertical acceleration is not more than 0.15m/s2, the inclination of the installation site: not more than 3°
5. Installation environment: the surrounding air is not significantly polluted by corrosive, flammable gas, water vapor, etc., and there is no severe vibration at the installation site
Note: When ordering this product out of the above conditions, please consult with our company
