20W LED Driver

20W 12V constant voltage led driver
Triac dimmable LED Driver
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Product Details


Input Rated Voltage :


Input Frequency Range:


Input Inrush Current :

0.3A max

Efficiency :

85%(MIN)at Rated Voltage


12V Constant Voltage Led Driver

Output power :

20w nonwaterproof led driver

Ripple and Noise :

<120Mv at full road with 20MHz bandwidth

Turn On Delay Time:

<3S (AC:110V and full load)

Safety protection :

over voltage and current protection for led driver

Leakage Current:


DC cable length:

1.5 meters

Operating Temperature:


Storage Temperature:




Safety Standard :

EN60950-1 UL60950-1 ESD (EN61000 3-3)

CAS (60950 ITE/TE) FCC Part 15 subpart B Class B

AN/NZS CISPR 22:2006


Passed high ,low temperature and waterproof testing.

integrity protection,over loading, over voltage ,over current

High Efficiency & High PF


5 years warranty, No MOQ

To control the quality, we made the transformer by our own factory, this also for the power supply can be stable and reliable; 

High reliability and good stability, for many kinds of large-scale outdoor lighting project, through the use of test from 3000 customers; 

Application: can fit UK US Euroepan market, and can been used by Bluetooth device ,CCTV camera ,and LCD minitor,machine ,laptop ac adapter and so on.

Packing and shipping 


1.Can I track my goods parcel before it arrives?

Yes, sure, after we delivery, we will inform you immediately track number and inform you updated news, you can also track it in website. "

2. Can we arrange somebody to inspect the goods before delivery? 

Yes, sure, welcome to inspect before delivery. You can appointed your people in China to come to our factory or appointed any third part company, such as TUV, SGS, etc to inspect the goods before delivery. "

3.Can i get the full price list of your led driver?

Because there are many kinds of our led driver, in order to supply you the quite right led driver you need and save your time, we would like to have your spec requirement in details, then we will recommend you the suitable led driver and quote good price for you. 

Company profile

Ottima is a worldwide supplier of LED driver established in 2006. Ottima is a high-tech  enterprise specializing in the R&D, manufacture and export of LED driver and LED power supply. Our products series include LED drivers for LED spotlight bulbs, bulbs, down lights, panel lights, tubes, streetlights and industrial lights. Our factory covers 2,500 square meters and operates under TUV(GMC) guidelines. With 120 workers utilizing 6 production lines, we have a monthly output of 100,000 drivers for LEDtubes,100,000 drivers for LED bulbs and 50,000 drivers for other LED lamp