Earthing Transformer - DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian

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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:

Earthing Transformer -
 DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian detail pictures

Earthing Transformer -
 DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian detail pictures

Earthing Transformer -
 DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian detail pictures

Earthing Transformer -
 DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian detail pictures

Earthing Transformer -
 DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian detail pictures

Earthing Transformer -
 DFW-12 DFW-24 630A European common high voltage outdoor cable branch box – Pengbian detail pictures


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Cooperation

We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support 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: Uruguay , Greenland , Swedish , The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Anna from Italy - 2017.02.14 13:19
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Michelle from Moscow - 2017.03.28 12:22
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