UL CE certification high quality led power supply 12v 10a switch power supply , 220v ac to 12v dc transformer 120w psu

Product parameters:

• CE, UL&CUL, ROHS approval
• 2 years warranty
•  (We promise to replace new ones to you if there is any defective happen during the warranty period) 

Features:                                                                                      

• Constant voltage design with high accuracy.
• International wide input voltage.
• output voltage 5v/12v/24v/36v/48v selectable.
• Wattage: 15w-600w.
•  High efficiency, save energy, protected environment.
•  High stability and low ripple, increase light efficiency and decrease light attenuation.
•  Meet to safety standard and EMC. 
•  Assure LED stability long lift and light efficiency by constant voltage.
• Overcurrent, overvoltage, overheat, short curcuit protection:Auto-recovery
•  Start,raise,stable time:  500ms,30ms,40ms/230VAC,500ms,30ms,16ms/115VAC
•  Cooling by free air convection.
• 100% full load burn-in test.
•  Brand electrotronic components.
•  ROHS material.
•  Well match with LED guardrail lamp, Flood light, light word, street lamp etc, For LEDs series-parallel.

Environment :

• Working Temperature : -25 ~ +50°C
• Working Humidity : 20 ~ 90% RH non-condensing
• Storage Temp. , Humidity : -40 ~ +80°C , 10 ~ 95% RH
• TEMP. Coefficient : ±0.03%/°C (0 ~ 50°C)
• Vibration : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

Safety :

• Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529 , IP67 approved
• Withstand Voltage : I/P-O/P: 3000KVAC
• Isolation Resistance : I/P-O/P:100M Ohms/500VDC

What kind of LED Driver/Power Supply We do??                                                                                                      

We specialized in constant voltage & current LED drivers, 010v/triac/DALI dimmable led drivers, enclosure power suppliers, power adapters.

Triac CC&CV Dimmable Series	0-10V CC&CV Dimmable Series	DALI CC&CV Dimmable Series
Wall-mount Power Adapter	HOME	Desktop Power Adapter
Constant Voltage Series	Enclosue Power Supply	Constant Current Series

Smarts Electronics, the led driver manufacturer located in Quanzhou,has 6 years trade experience in Alibaba.

We have 7 kinds of led drivers or led power supply:

1.Constant Voltage LED Driver;

2.Constant Current LED Driver;

3.Triac CC&CV Dimmable LED Driver

4.0-10v  CC&CV Dimmable LED Driver

5.DALI CC&CV Dimmable LED Driver

6.Power Adapter

7.Switching Power Supply

What Service we can supply??                                                                                                                                   

1. All inquiries will be replied within 24 hours
   
   
2.  Professional manufacturer,welcom to visit our website
   
   
3. OEM/ODM avaliable:
   A.Print logo on our product;
   B. Customized specification;
4. After Sales-Service:
   A. All products will have 100% burn-in test and strictly quality test before shipping;
   B. Fast Delivery: 3-7days for samples, 15-20 days for bulk production;
5. High efficiency,long life span,reasonable&competetative price,fast lead time;
6. We have our engineer team, if you have any question about your LED applications, let us know freely.

***Any questions,Just feel free to click "send" to contact with me.^-^***