- 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
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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.
*Specification*
Product Electric Parameters | ||||
Input specification | Input voltage | AC90V---264V | ||
Input frequency | 47-63Hz | |||
Input surge | 20A@120VAC 40A@230VAC | |||
Output specification | Output voltage can be adjusted | ±10% | ||
Start-up time | LEQ1S(input230V,Io=100%) | |||
keep time | more than or equal to 20mS (input230V,Io=100%) | |||
Voltage regulation | (Full load) leq0.5% | |||
Protection function | Overload protection | 105% - 150% rated power, automatic recovery | ||
over-voltage protection | 105% - 150% of the rated voltage | |||
Insulation intensity | Input---output | 1500VAC/1min | ||
Input---ground | 1500VAC/1min | |||
Input---ground | 500VAC/1min | |||
Safety standards | According with GB4943, UL60950-1,EN60950-1 standards. | |||
EMC | According with GB9254, EN55022 class A ?EN61347-2-13:2008 standards | |||
standards | ||||
working temperature | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) | |||
Storage temperature | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) | |||
Environmental | height above sea level | leq2000M | ||
Structure | Size(mm) | 85(L)*58(W)*38(H) | ||
Cooling method | Cooling method | Natural cooling air convection | ||
Weight | 0.2KG/PCS | |||
Product Type Table | ||||
Product model | output specification | ripple, noise | efficiency | |
S-25-3.3 | 3.3V | 7.5A | 50mV | 74% |
S-25-5 | 5V | 5A | 50mV | 76% |
S-25-9 | 9V | 3A | 70mV | 78% |
S-25-12 | 12V | 2.1A | 100mV | 80% |
S-25-15 | 15V | 1.7A | 100mV | 80% |
S-25-24 | 24V | 1A | 100mV | 80% |
S-25-28 | 28V | 0.9A | 100mV | 80% |
S-25-36 | 36V | 0.7A | 100mV | 80% |
S-25-48 | 48V | 0.5A | 100mV | 82% |
*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.
New Maximum 25W 12VDC constant voltage LED power supply