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Contact Person : Wang Hong

FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity

  • FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity
  • FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity
  • FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity
  • FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity
Place of Origin XIAN,CHINA
Brand Name Qing Zhu
Certification UL,TUV,CCC,ROHS
Model Number FD4 250-35
Minimum Order Quantity 1 unit
Price USD, Negotiable, unit
Packaging Details Carton
Delivery Time 5-7 days
Payment Terms L/C, T/T
Supply Ability 4,000,000 units/year

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Product Details
Structure Zinc Oxide Arrester Application First-level Lightning Protection Of The Power System
Impulse Current 35KA (10/350 μ S) Dimensions (mm) 18x95x67
Trademark XIWUER Up (1.2/50μs) 1.1kV
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FD4 power line lightning protection

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250V power line lightning protection

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35KA power lightning protection
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Product Description

FD4 250V 35KA first-level lightning protection of the power system surge protection module

Features

  • The absorption capacity is large, the limiting voltage is low, and the impulse current can reach 35KA (10/350 μ s).
  • With electronic trigger circuit, fast response (≤1 μ s), low limit voltage.
  • The product has a power indicator function, which can effectively monitor the working state of the spark gap;
  • Standard modular structure design, can be easily installed on 35mm rail.
Application

 

The FD4 type power lightning arrester is mainly used in the first-level lightning protection of the power system. The energy absorption ability is large, and the limiting voltage is low.

 

Technical parameters

 
Model No. FD4(L1-N,L2-N,L3-N) FD10(N-PE)
Rated operating voltage Un(AC) 220Vac 220Vac
Maximum continuous operating voltage Uc(AC) 250Vac 250Vac
Impulse current limp(10/350μs) 35kA 100kA
Rated discharge current In(8/20μs) 35kA 100kA
Characteristic energy 305kJ/Ω 2.5MJ/Ω
Protection level Up (1.2/50μs) 1.1kV 1.5kV
Response time t <1μs
Dimensions (mm) 18x95x67 (1P reference size) 36x95x67
Installation pattern For use with 35mm wide standard rail profiles

FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity 0

 

 

COMPANY OVERVIEW

 

       Xian Xiwuer Electronic & Info. Co., Ltd. is located in Beiguan, Xi'an city cover in an area of 4000 ㎡, with employees of 2300, and about 580 technicians, amongthem, there are 135 engineers, 21 senior engineers. The company has total assets of 315 million RMB Yuan, fixed assets of 137 million RMB Yuan, which is a large enterprise mainly engaged in producing electronic components. The company has the largest production scale of Varistor,SPD( Surge Protective Device)and HV Ceramic Capacitor in China, with the following main products :

1. Varistors & SPD

2. HV Ceramic Capacitor
3. Capacitive Voltage Divider

4. Thermistor

        The main production line and inspection equipment & instrument are imported from Japan, America, Belgium and Switzerland etc. The annual production capacity of the two leading products has been reached to 5 million pcs and 150 million pcs respectively, with the market holding rate in China of about 10% and 30% respectively by continually technical innovation. Varistors and SPD produced by the company enjoyed great reputation in the international market, being exported to many countries and areas such as Japan,USA, Hong Kong etc., with the customers like India and GE in USA. are already sold to LG company in Korea with large quantity, and also to Spainand India etc.

       Not only the products quality and technical capacity, but also the completeness of the models are all in the leading place in China. The main products have got CCEE, UL, VDE & TUV approval. The quality system was set up according to the requirement of ISO9000 since 1992, and has passed ISO9002 approval by DNV International Organization in July 1994, then got ISO9001 certification by British organization in 2000, by then we are both the first one who are approved by ISO9000 certification in the North-west area of China and the same occupation. We passed all the successive periodical audit and smoothly get the new certificate registered in Holland in Aug.1997; the quality system is strengthened and completed constantly. And we also got ISO18000 certificate.

        We believe we are able to supply satisfied goods and service to customers home and abroad with the most reasonable price and the shortest delivery time, on basis of our excellent quality assurance capacity, technical development capacity and rich manufacturing experiences.

 

CERTIFICATE

FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity 1FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity 2FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity 3FD4 First-Level Power Line Lightning Protection 250V 35KA Large Capacity 4

 
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