Short circuit; Over current; Over termperatur; Over voltage
180～250VAC （or 90～130VAC）
High Efficiency & High PF
Start delay design,which can reduce the starting current when multiple simulatance start;
CE,EMC,IP20 certifide,ROHS compliant;
Compliant with international standards such as safety,EMI,anti-interference etc.
Have multiple protection for output exception such as open circuit,short circuit,over load etc.
Accept OEM, such as watts, current, voltage, plug, cable, connector, label...
LED related fixture or appliance, such as LED Decoration or Advertisement decices
Packing and shipping
1.What the difference of constant voltage led driver and constant current led driver?
Constant current means the output current is a relatively fixed value.
Such as 350mA, 500mA, 700mA
Constant voltage means the output voltage is a fixed value, such as 12Vdc, 24Vdc, 36Vdc, 48Vdc
2.What machine you have in your factory?
We have Wave soldering machine, Automatic aging test machine, Laser print machine, SMT machine, EMC test machine, etc.
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.
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