Zhejiang Pingchao Electric Co.,Ltd

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DFW Cable Distribution Box

DFW Cable Distribution Box

QY-DFW is a kind of cable distribution box. It has the advantages of fully insulated and sealed structure, flexible cable connection and anti-condensation....
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Summary
QY-DFW is a kind of cable distribution box. It has the advantages of fully insulated and sealed structure, flexible cable connection and anti-condensation.


Ambient condition
1.Ambient temperature: -30 40 ℃~+ ℃;
2.Wind pressure: ≤ 700pa (wind speed 34m/s)≤ ;
3.Applicable occasions should free from inflammables, explosives, corrosives and severe


Specifications

Rated voltage

12kV

Rated current

630A

Dynamic stablization current

50kA/0.3s

Thermal stablization current

20kA/3s

1 minute power frequency withstand   voltage

42kV

15 minutes dc withstand voltage

52kV

Lighting impluse withstand voltage

105kV

Ip level of box

IP33

Structure-201808131030337661

1. upper side door

2.cable bushing bracket

3.cable terminal

4.underside box body

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