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Power Surge Protection Box/surge Protector

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Negotiable MOQ: 100 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
DGMDQ
Model Number:
DGM-JB
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Zhejiang Leishu Electric Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo or Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name DGMDQ
Model Number DGM-JB

Specifications

1.DGM-JB surge protection box
2.IEC standard
3.Modular design of lightning protection unit

Power surge protection box/surge protector
Intelligent Lightning Protection
1,Record data 99 times,lower residual,faster response time
2,Company founded in 1995,

Key words : Power Lightning Protection Box,Surge Protector,Intelligent Lightning Protection,Signal Arrester Device,Surge Protective Device

  

Power surge protection box/surge protector

Application Notes:

  

  • DGM-DB,DGM-JB series of low-voltage power distribution systems are widely used in AC 50~60Hz,220/380V supply power system of lines or equipment,mainly for weather ,traffic,postal electricity,computer networks,residential areas,railways and petrochemical and so on.play the function for the lightning over-voltage or line caused by transient over-voltage surge protection.

 

  • DGM-DB,DGM-JB power lightning protection box under normal circumstances,the lightning protection module in a disconnected state,doesnt affect the normal operation,when the lines are struck by lightning over-voltage pulse appears insantaneous,the anti-ray module in a very short time over-voltage turn on circuit will discharge to the earth ,when the pulse after the disapperance of over-voltage ,mine went back to the disconnect module,and thus does not affect the electricity supply.

 

 

  DGM-JB type main features:

  

1,Failure alarm and lightning with counting function ,can record 99 times.

2,Lightning Protection module failure,the use of temperature control circuit technoloty,power from the rapid late to avoid the fire

3,Modular design of lightning protetion unite,the replacement of convenience

4,Larger through-flow capacity,lower residual depression,faster response time.

 

  

The technology parameter:

  

Type Nominal  discharge current(KA) Max discharge current(KA) Continuous voltage(V) Protection level(KV) Power source line area of section(mm2) Outer Size(mm)
DGM-10JB 10 20 278~385 <1.5 ≥6 280X210X105
DGM-20JB 20 40 320~420 <1.9 ≥6 280X210X105
DGM-30JB 30 60 320~420 <2.0 ≥6 280X210X105
DGM-40JB 40 80 320~420 <2.4 ≥10 340X240X130
DGM-60JB 60 100 320~420 <2.6 ≥16 340X240X130
 

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Zhejiang Leishu Electric Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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