DFW high voltage cable branch box (European style)-Anhui Mingge Electric Co., Ltd.

Location: Cable Branch Box

Cable Branch Box

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DFW high voltage cable branch box (European style)

European cable branch box is a cable-based engineering equipment widely used in power distribution network systems in recent years. Its main features are two-way door opening and the use of insulated wall bushings as connecting busbars. It has significant advantages such as small length, clear cable arrangement, and three-core cables do not require large-span crossovers.

Product Details
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Product introduction

European cable branch box is a cable-based engineering equipment widely used in power distribution network systems in recent years.

It is widely used in: urban industrial parks, urban residential areas, urban commercial centers, mining areas and large enterprises such as steel, automobiles, petroleum, chemicals, cement and other occasions. It is an ideal equipment for urban network transformation.

Model meaning

Structural features

1 Fully insulated, fully sealed, fully protected, and in all working conditions;

2. The incoming and outgoing lines are flexible. In actual application, there are 8 branch incoming and outgoing lines;

3 Anti-flood, anti-pollution, anti-condensation, anti-frost, anti-corrosion;

4 Small size, compact structure, simple installation and easy operation;

5 Can be equipped with zinc oxide arrester;

6. A live indicator can be installed to indicate to the operator that the line is live;

7. A cable-type fault indicator can be installed to facilitate quick detection of cable faults;

8 There are a variety of box materials to choose from: ordinary steel plate, galvanized steel plate and mirror stainless steel, etc.

Technical parameters

project	unit	data
Rated voltage	kV	12
Rated current	A	630
Rated frequency	Hz	50
Rated thermal stable current (2s)	kA	20
Rated dynamic stable current (peak value)	kA	50
Power frequency withstand voltage	kV/min	45
Lightning impulse withstand voltage	kV	105
Junction point resistance	μΩ	40
partial discharge	pc/1.5kV	≤100
Humidity test		11kV/100h passed
Applicable cable types		XLPE
Applicable cable cross section	mm²	25~400
Applicable ambient temperature		-40℃~55℃
Applicable altitude		≤3000m