XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 4,000,000 units/year |
| Delivery Time | 5-7 days |
| Packaging Details | Carton |
| Structure | Zinc Oxide Arrester |
| Application | class 3nd&4th protection in all kinds of power supply system |
| External Dimension(mm) | 18x90x62 |
| Trademark | XIWUER |
| Brand Name | Qing Zhu |
| Model Number | MYS4-420/20(L/N-PE) |
| Certification | UL,TUV,CCC,ROHS |
| Place of Origin | XIAN,CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 4,000,000 units/year |
| Delivery Time | 5-7 days | Packaging Details | Carton |
| Structure | Zinc Oxide Arrester | Application | class 3nd&4th protection in all kinds of power supply system |
| External Dimension(mm) | 18x90x62 | Trademark | XIWUER |
| Brand Name | Qing Zhu | Model Number | MYS4-420/20(L/N-PE) |
| Certification | UL,TUV,CCC,ROHS | Place of Origin | XIAN,CHINA |
| High Light | MYS4 ac power surge protector ，ac power surge protector 40kA ，ac surge protector 420V | ||
MYS4 420/20(L/N PE) 40kA 420V 20KA AC Power Surge Protector applied to class 3nd&4th protection
Features
With a safe design. The power network will be off automatically in case of over-load or failure
Good indication of failure, and with remote monitoring alarm function.
Combination structure (e.g. 2,3,4,6,7 modules combination )facilitates the different designs for various protective means.
MYS4 type over voltage protector is mainly applied to class 3nd&4th protection in all kinds of power supply system.
Technical Parameters
| Item | Class D | Class C | ||||
| Model Number | MYS4-385/10(L-N) | FD2(N-PE) | MYS4-420/20(L/N-PE) | MYS4-385/20(L-N) | FD2 (N-PE) | |
| Max.Continuous Voltage Uc(AC) | 385V | 255V | 420V | 255V | ||
| Rated Impulse Discharge Current(8/20μ s) In | 10kA | 30kA | 20kA | 20kA | 40kA | |
| Max.Impulse Discharge Current(8/20 μ s) Imax | 25kA | 60kA | 40kA | 40kA | 60kA | |
| Protection Level at In(8/20 μ s) | 1.5kV | 1.5kV | 2.08kv | 1.90kV | 1.8kV | |
| Response Time t | <25ns | <100ns | <25ns | <100ns | ||
| External Dimension(mm | 18x90x62(IP reference) | |||||
| Installation Pattern | Mounted on 35mm width standard rails | |||||
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
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1976
Total Annual:
240M-270M
Employee Number:
390~450
Ecer Certification：
Verified Supplier
Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees... Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees...
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