FCC UL cUL
FCC UL cUL
Power Factor（Typ.）@ full load
THD（Typ.）@ full load
Efficiency（Typ.）@ full load
Inrush Current （Typ.）
20A, 50%, 1.6ms
shut down o/p voltage, re-power on to recover after fault condition is removed
≤120% constant current limiting, auto-recovery
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
-40～+60℃ (see below derating curve)
Storage TEMP. Humidity
10～500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes
FCC Part 15 B
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.
What is the triac dimmable led driver
Triac dimming led driver is to change the input AC voltage waveform to achieve the dimming effect! Our industry is also called: linear dimming!
Notic for use:
1.The driver must be well-joined to the lamp before connecting to the main power, long time no-load with power on is forbidden.
2.If need to weld power wire, do avoid touching the tin of other welding spot, cold joint, false solder and short circuit.
3.All the wire should be avoided touching the surface of the capacitance directly.
4.When assembling the lamp, please do not press the led driver for fear of deforming or damaging the components.
5.Working environment and temperature must be in compliance with the regulation of the specification.
6.Naked wire or metal housing should be avoided touching the driver directly.
7.Aging test shoud be conducted according to actual situation for more than 24 hours after the driver assembled to the lamp to make sure the quality of the driver.
8.Try to avoid direct touching between the housing of electrolytic capacitor and the housing of the lamp.
9.All the wire must be heat-resisting wire and should be avoided squeezing.
Our 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