Wenzhou Longsun Electrical Alloy Co.,Ltd
| Payment Terms | L/C, T/T, D/P |
| Supply Ability | 2000000 pieces/month |
| Delivery Time | within 15 days |
| Packaging Details | Inside:Vaccum plastic bag/ Outside:Carton According to customers specific requirements |
| type | internal Oxidized Electrical Contact Points |
| materials | AgW,AgNi,AgCdO, AgNiC,AgWC,AgC,AgCuO |
| Properties | Low resistance,high arc erosion resistance,long electric life |
| Application | Application: medium and high voltage switch,relay and circuit breaker |
| Products service | Clean with no burr |
| Sample service: | available |
| Brand Name | LONGSUN |
| Model Number | C-205 |
| Certification | SGS, ISO9001,ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/P | Supply Ability | 2000000 pieces/month |
| Delivery Time | within 15 days | Packaging Details | Inside:Vaccum plastic bag/ Outside:Carton According to customers specific requirements |
| type | internal Oxidized Electrical Contact Points | materials | AgW,AgNi,AgCdO, AgNiC,AgWC,AgC,AgCuO |
| Properties | Low resistance,high arc erosion resistance,long electric life | Application | Application: medium and high voltage switch,relay and circuit breaker |
| Products service | Clean with no burr | Sample service: | available |
| Brand Name | LONGSUN | Model Number | C-205 |
| Certification | SGS, ISO9001,ROHS | Place of Origin | CHINA |
| High Light | Silver Contact Points ， Powdered Metal Suppliers | ||
AgCuO internal Oxidized environment-protective Electrical Contact Points used in medium and heavy load switches
1. product name:AgCuO internal Oxidized environment-protective Electrical Contact Points used in medium and heavy load switches
2. Main Materials: AgCuO
3. General Description:
AgCuO is a new kind of environment-protective contact. It has high resistance to welding, and has much better properties than agsno2 and AgNi in the application of dc contactors. The contact ranges of CuO is 8%-15%.
4. Application Scope
AgCuO contact materials are mainly used in medium and heavy load switches such as contactors, magnetic switches, relays and controllers. They are more suitable for the application of DC contactors.
body> als are environment-protective materials.
5. Material Properties
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6. Product Image
7. Relevant series'Applications
Inner Oxidized Electrical Contact are widely used in low voltage electrical appliance
1, AgSnO2,AgSnO2In03series : Widely used in AC Contactor (CJ20,CJ40,3TF ,ETC)Power AC Switch (>=50KW),DC Contactor ,AC DC Power Relay ,Automobile and low voltage circuit breaker.
2, AgSnO2 series: Widely used in low voltage circuit breaker with rating ,electricity within 200A(such as DZ15 series ,especially omnipotence breaker )drive socket, protective socket, AC Relay DZ5L series breaker etc. Some large capacity switches also use AgZnO materials such as ME omnipotence breaker.
The manufacturing and test equipments for Inner Oxidized Electrical Contact include intermediate frequency melting furnace, hot mill and precision mill machine ,auto-stamping machine ,Ionic Contamination Test System AASWF10,Colored Microscope From Japan ,etc .We can develop and manufacture oxidized contact according to customers' specific requirement ,and the output can surpass 120 tons annually.
8. Packing and Delivery
Inside:Vaccum plastic bag
Outside:Carton according to customers’ request
Delivery: within 15 days
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1986
Total Annual:
50 Million-70 Million
Employee Number:
300~500
Ecer Certification：
Active Member
Longsun Group Co., Ltd., founded in 1986, is a research, production and sales in one of the leading enterprises in electrical contact materials, the Group expensive / inexpensive metal composite strip, electrical contact materials, precision punching contact element, solar Silver aspects of the indu... Longsun Group Co., Ltd., founded in 1986, is a research, production and sales in one of the leading enterprises in electrical contact materials, the Group expensive / inexpensive metal composite strip, electrical contact materials, precision punching contact element, solar Silver aspects of the indu...
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