12V 50W LED Driver AC/DC Adaptor Transformer Switching Power Supply
AC 90~265V 47~63Hz
: DC 12V 4.2A; DC 24V 2.1AAdvantage:
· built-in EMI filter
· 100% load test
· Full range of input voltage
· output voltage accurate and stable
· Output over-voltage, over-current and short-circuit protection
· Output low ripple and noise
· Two year warranty
· Average working no trouble >50, 000 hours
|Product Electric Parameters|
|Input specification||Input voltage||AC90V---265V |
|Input frequency||47-63Hz |
|Input surge ||20A@120VAC 40A@230VAC|
|Output specification||Start-up time||<=1S (230V Input, Io=100%)|
|keep time||>=20mS (230V Input, Io=100%)|
|Voltage regulation||(full)<=0.5% |
|Protection function||Overload protection||105% - 150% rated power, automatic recovery|
|Protection type:Hiccup mode,recovers automatically after fault condition is removed |
|Over-voltage protection||105% - 150% of the rated voltage|
|Protection type : Shut down o/p voltage, re-power on to recover|
|Insulation intensity||Input---output ||1500VAC/1min |
|Output---ground ||500VAC/1min |
|Environmental||working temperature ||- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)|
|Storage temperature ||- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)|
|height above sea level||<=2000M |
|Structure||Size (mm) ||110*78*35mm|
|Cooling method||Cooling method||Natural cooling air convection |
a: 5-year manufacturer of LED Power Supply
b: Superior quality with competitive cost
c: Mature quality control system to ensure the defective rate be less than 0.2%
d: Specialized sales person to answer customer inquiry promptly and provide best solution
e: Professional person to provide dedicated aftersales serviceConnection Instruction
:Warranty and Maintenance:1. Warranty: 2 years, since the date of purchase.
2. Under the terms of this warranty, if the product fails in normal usage within warranty period, we will provide free replacement based on the proof-documents.
3. If failure or damage is caused by incorrect operation, wire connection, or other unusual reason against product instruction, we will provide paid maintenance within warranty period.
4. After warranty period, paid maintenance and technical support are still available.FAQ:
Q1. Is sample order available?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Sample order: 3-5 days, mass order:10-15 days (depends on the order quantity).
Q3. How do you ship the goods and how many days will it take?
A: For small order, we mainly use DHL, FedEx, UPS and TNT, etc. It takes 3-7 days. For bulk order, sea shipping is the best with lowest cost, but takes more days.
Q4. Is it OK to use my own package and trade mark?
A: Yes. Normally we offer white inner box and carton box. Your own design is ok.
Q5: Does your company accept OEM?
A: Yes, welcome OEM!So, please do not hesitate to contact us.