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AD11 series Led metal Indicator Lights
China Shanghai institute of electrical science carried out a strict full set type tests for our signal lamps .Products are identified by the experts in the industry.Finally,we got the AD11 series φ25mm signal lamp model in July 26, 1991,got the AD11 series φ10mm,φ16mm,φ22mm,φ30mm signal lamps model in June 24, 1993.When you are purchasing, please identify the AD11 series signal lamps produced by Jiangyin Changjiang electric appliance Co.,LTD.
Outline Size of mounding hole
AD11-8/21-COE | ||||||||||
Name | 8mm LED Signal Lamps | |||||||||
Products Standard | GB/T14048.5 | |||||||||
Operation Condition | Altitude height | Environment temperature | Storage temperature | Relative humidity | Pollution class | Install type | ||||
<2000m | -25℃~+50℃ | -40℃~+70℃ | ≤90% | 3 | Ⅲ | |||||
Main technical index |
| Rated insulated Voltage | 690V | |||||||
Insulated resistance | ≤50MΩ | |||||||||
Front protect class | IP67(Front panel) | |||||||||
Withstand Voltage | 1.89KV/5S | |||||||||
Work Frequency | 50HZ | |||||||||
Button parameter | Stipulated hot current Ith | None | ||||||||
Contact resistance | None | |||||||||
Type | AC-15 | DC-13 | ||||||||
Rated working Voltage /Current | None | None | ||||||||
None | None | |||||||||
Mechanical life | None | |||||||||
Lamps parameter | Rated working Voltage/Current | AC DC(V) | Current |
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24 | 7±2mA |
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36 | 4.9±2mA |
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48 | 3.8±2mA |
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110 | 2±1mA | |||||||||
220 | 2±1mA | |||||||||
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Life of signal lamps | ≥30000h | |||||||||
Our AD11 series indicator lights have been widely used in the central control room, power distribution room, the local operation button station and so on.
Why you must choose us!
Certificate
About us
Our company is a subsidiary of Jiangsu Xinchao Group. 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 can also 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.
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.
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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.