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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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires 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: Czech , Jeddah , French , Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Antonio from Slovakia - 2017.11.11 11:41
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Fiona from Netherlands - 2018.06.19 10:42
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