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China Shanghai institute of electrical science carried out a strict full set type tests for our push button switch products.Products are identified by the experts in the industry.Finally we got the LA38 product model in October 17, 1996. When you are purchasing, please identify the LA38 series button switch produced by Jiangyin Changjiang electric appliance co.,ltd


Outline
LA38-**CX2(3)-229B | |||||||||
Name | 2 or 3 position rotary switch,long handle (**means contact,10:1NO,01:1NC,11:1NO+1NC,20: 2NO,02: 2NC,and so on ) | ||||||||
Products Standard | GB/T14048.5 IEC60947-5-1 | ||||||||
Operation Condition | Altitude height | Environment temperature | Storage temperature | Relative humidity | Pollution class | Install type | |||
≤2000m | -25℃~+55℃ | -40℃~+70℃ | ≤90% | 3 | Ⅲ | ||||
Main technical index |
| Rated insulated Voltage | 500V | ||||||
Rated impulse withstand voltage | 4000V | ||||||||
Insulated resistance | ≥50MΩ | ||||||||
protection degree | can customize IP65 | ||||||||
Withstand Voltage | 1.89KV/5S | ||||||||
button parameter | Stipulated hot current Ith | 10A | |||||||
Contact resistance | ≤50mΩ | ||||||||
Type Rated working Voltage /Current | AC-15 | DC-13 | |||||||
220V/5.5A 380V/4A | 220V/0.45A 110V/1A | ||||||||
Electrical life | 100000 times | ||||||||
Mechanical life | 200000 times | ||||||||
Certificate
About us

Our company was founded in 1992, it is a strong capital and continuous innovation manufacturer,This enables us to provide the most advanced and competitively-priced products and services available today.OEM also can available, Customers' designs are warmly welcome.
Company history
1972-1992 Jiangyin transistor factory
1992-1993 Jiangyin Changjiang electronic industrial company
1993-1996 Jiangyin Changjiang electronic industrial corporation
1997-2002 Jiangyin Changjiang electric appliance Co., Ltd.
Jiangyin Changjiang electronic industry Co., Ltd.
2003- Jiangyin Changjiang electric appliance Co., Ltd.
Department and production line

FAQ
Q:Why choose us?
A:1. We are the professional manufacturer with competitive price ,and lower freight rate and the faster speed delivery.
2.Strict quality control.,and every product is inspected 100% by our QC team before delivery.
3.Certified by ISO9001:2015/CCC/CE/ROHS
Q:After-sale service
1. Indicator light:2 years' warranty; switch: 18 months' warranty.
2. Parts replacement for free
3. Free tech support.
Q:How long is your delivery time?
A:Door to door international express costs 5-7days in general.
.
Q:Do you provide samples?is it free or extra?
A:Yes,we could offer the sample for free charge but do not pay the cost of freight.
Q:What is your terms of payment?
A:We accept Multiple payment methods such us T/T in advance,Western Union,Alitrade assurance and so on.
Q:Is it OK to print my Logo on the product?
A:Yes,we support OEM/ODM service.
Contact us for more details about price,packing,shipping and discount.
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