300W 12V 24V 36V 48V high power factor PWM output dimmable LED driver with cUL FCC ELV MLV
·Output constant voltage
·UL, cUL listed, Class P, Type HL
·Universal AC input: 110-277VAC
.Power Factor: up to 0.99
·High efficiency : up to 88%
·Dimming range: 0-100%
·Protection:short circuit/over loading/ Over temperature
·PWM output, does not change the color index
·Full protection aluminum housing, for dry, damp, wet location
·Compatible with Forward phase, Reverse phase, Triac, MLV, ELV Dimmers
·Cooling by free air convection
·Suitable for LED lighting and moving sign applications
FCC UL cUL
Power Factor(Typ.)@ full load
THD(Typ.)@ full load
Efficiency(Typ.)@ full load
Inrush Current (Typ.)
20A, 50%, 1.9ms
shut down o/p voltage, re-power on to recover after fault condition is removed
≤120% Hiccup mode,recovers automatically after fault condition is removed
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
1. All parameters if NOT specially mentioned are measured at 120VAC input , rated load and 25℃of ambient temperature.
2. To extend the driver's using life ,please reduce the loading at lower input voltage.
1. How about your goods’ quality?
100% burn-in tests, full-round tests.
All products approved by CE RoHS, some products have got TUV GS CB ETL certificates.
2. What is your warranty? And if I got wrong ones, how will you do with it?
3 years. If any wrong, we will replace in your next order, or refund.
3. What is your minimum order quantity?
The MOQ is 1pcs.
4. Which payment terms you can accept?
We accept T/T, Western Union, Money Gram, Paypal, etc.
5. What are the shipping ways you can offer?
By air/sea/land, from Zhuhai jiuzhou port, Hongkong, Guangzhou.
6. How about your delivery time?
3-7 working days according the order.
7. Can you make OEM?
Of course, OEM ODM provided.
More information, please feel free to contact us.