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Richard“XIWUER is very innovative. They have provided excellent, intuitive service, looking ahead into the future as to what we might need.”
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Marry"XIWUER has impressive research capabilities and demonstrates good prototyping capabilities and high product quality."
Single Phase Tandem Lightning Surge Protector AC 385V 40kA Two Stage

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xStructure | AC Single-phase Two-stage Tandem Lightning Protection Box | Sensitivity Of The Lightning Count | 5KA(8/20μs) |
---|---|---|---|
Dimension Of The Enclosure | 450x330x155 | Trademark | XIWUER |
Highlight | Single Phase Lightning Surge Protector,Tandem Lightning Surge Protector,Two Stage ac lightning protector |
single-phase two-stage tandem lightning protection box 385V 420V 40kA 100kA AC
FLX-3 (or -01)/A Type
Features
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With power indicator and the indicator for the failure modules. The indicator is of two different colors. Three indicators all show green when the circuit is operating normally. While the indicator on the surface of the enclosure changes from green to red, it shows failure occurring at the corresponding modules between L/N or N/PE, then the modules need to be replaced in time.
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Available with the capability of counting and data record. LCD screen of the counter is installed on the surface of the enclosure so as to checking the lightning strike times conveniently.
Technical Parameters
Model Number | FLX-3/A-80 | FLX-3/A-100 | FLX-1/A-80 | FLX-1/A-100 | |
Rated Operating Voltage Un(ac) |
Three-phase 220Vac/380Vac | Single-phase 220Vac | |||
Nominal Discharge Current | 30kA(8/20μs) | 40kA(8/20μs) | 30kA(8/20μs) | 40kA(8/20μs) | |
Max. Discharge Current | 80kA(8/20μs) | 100kA(8/20μs) | 80kA(8/20μs) | 100kA(8/20μs) | |
Protection Level | L/N | ≤ 2.0KV(30kA) | ≤ 2.2KV(40kA) | ≤ 2.0KV(30kA) | ≤ 2.2KV(40kA) |
N/PE | ≤1.5KV(30kA) | ≤1.5KV(30kA) | ≤1.5KV(30kA) | ≤1.5KV(30kA) | |
Sensitivity of the lightning count | 5KA(8/20μs) | ||||
Response time | ≤25 μ S | ≤25 μ S | |||
Indicator | Green shows normal, red shows failure occurring. | ||||
Dimension of the enclosure | 450x330x155 | ||||
Installation Dimension | 250x380 |
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
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