Earthing Transformer - DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian
Earthing Transformer - DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian Detail:
Overview
European-style cable distribution box is a cable engineering equipment widely used in power distribution network systems in recent years. Its main features are two-way door opening, wall bushings as connection busbars, small length, clear cable arrangement, and three-core The cable does not require significant advantages such as large span crossover. The cable connector used complies with the DIN47636 standard. Generally, a fixed connection type cable connector with a rated current of 630A is used.
Model meaning
|
MODEL: DFW-□-□ □ |
DFW: | Cable distribution box |
| □： | Voltage level | |
| □： | Number of circuits (total number of incoming and outgoing wires in one phase) | |
| □： | A is with lightning arrester, the default is without |
Main Technical Parameter:
| Rated Voltage | 12KV |
| Rated Current | 630A |
| Dynamic steady current | 50KA/0.3s |
| Thermally stable current | 20KA/3s |
| 1 min power frequency withstand voltage | 42KV |
| 15 minutes DC withstand voltage | 52KV |
| Light impulse withstand voltage | 105KV |
| Box Protection Level | IP33 |
Conditions of Use
• Ambient temperature: highest temperature: +40℃, lowest temperature -30℃;
• Wind speed: equivalent to 34m/s (not more than 700Pa);
• Humidity: the average daily relative humidity is not more than 95%, and the monthly average relative humidity is not more than 95%;
• Anti-vibration: the horizontal acceleration is not more than 0.4m/s2, the vertical acceleration is not more than 0.15m/s2:
•Inclination of installation site: not more than 3°;
•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 beyond the above conditions, please consult with our company.
Product detail pictures:
Related Product Guide:
Cooperation
We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Earthing Transformer - DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian , The product will supply to all over the world, such as: Amman, Islamabad , Senegal , They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
By Letitia
from UK
- 2018.03.03 13:09
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Jo
from Argentina
- 2018.02.12 14:52
Products categories
-
Wholesale Dealers of Distribution Transformer S...
-
Manufacturer for In The Cupboard For Dry Type T...
-
Fast delivery Transformer Box - SC(ZB) Series ...
-
New Arrival China Compact Prefabricated Substat...
-
High Quality Cksc Series Resin Insulation Dry-T...
-
Low price for High Quality Dry Type Transformer...