Xiamen Keliang Opto-Electronic Co., Ltd.
Main products:LED Spot Light,LED Light Bulb,LED Bulb,LED Street Light,LED Tube
Contact Us
  • Contact Person : Ms. Ho Ivy
  • Company Name : Xiamen Keliang Opto-Electronic Co., Ltd.
  • Tel : 86-0595-2650737
  • Fax : 86-0595-2650527
  • Address : Fujian,Xiamen,Xiamen Torch High-tech Zone, Xiamen City, Fujian Province, China
  • Country/Region : China

Maximum 25W 12VDC constant voltage LED power supply

Maximum 25W 12VDC constant voltage LED power supply
Product Detailed
Maximum 25W 12VDC constant voltage LED power supply 1.CE&ROHS approval 2.2years warranty 3. Factory directory price

Maximum 25W 12VDC constant voltage LED power supply 

*About us*

Xiamen Keliang Opto-Electronic Co., Ltd., is a professional high-tech manufacturer of LED light source and LED lighting products, who holds strong R&D and manufacturing capacity. With the strong R&D capability, high efficiency management, and advanced manufacturing equipments, Keliang receives great compliment by clients, its products sell well in domestic market and worldwide.



Product Electric Parameters
Input specificationInput voltageAC90V---264V
Input frequency47-63Hz
Input surge20A@120VAC  40A@230VAC
Output specificationOutput voltage can be adjusted±10%
Start-up timeLEQ1S(input230V,Io=100%)
keep timemore than or equal to 20mS (input230V,Io=100%)
Voltage regulation(Full load) leq0.5%
Protection functionOverload protection105% - 150% rated power, automatic recovery
over-voltage protection105% - 150% of the rated voltage
Insulation intensityInput---output1500VAC/1min 
Safety standardsAccording with GB4943, UL60950-1,EN60950-1 standards.
EMCAccording with GB9254, EN55022 class A ?EN61347-2-13:2008 standards
 working temperature- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
 Storage temperature- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)
Environmentalheight above sea levelleq2000M
Cooling methodCooling methodNatural cooling air convection
Product Type Table
Product modeloutput specificationripple, noiseefficiency

*Trade Term*

1.Payment: By T/T (30% deposit, 70% balance before shipment)

2.Lead time: 5-15 working days, according to the order quantity.

3. Delivery ways: DHL, UPS door to door service, or by sea, by air.

4. Sample available

*Our Service*

1. Reply your enquiry in 24 working hours.

2. Customized design is available. OEM&ODM are welcomed.

3. Experieced staffs will answer your questions in fluent English.

4. Protection of sales area provided to our distributor.

Maximum 25W 12VDC constant voltage LED power supply

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