12v 200w DALI LED driver Intelligent LED driver constant voltage DALI LED driver 12v 200W waterproof DALI Intelligent driver 100-265Vac to 12v dc 12vdc 200W IP67 constant voltage DALI LED driver   waterproof led driver Specification:   Part Number OTM-DD200-12 Type Constant voltage type Power 200W Input voltage 100-265Vac Output voltage 12Vdc Output current 16.6A Dimmable DALI dimmable   IP grade IP67 PF >0.95 Dimension 250*79*52mm Certificate CE,RoHS,SAA,ETL,CB,UL standard Warranty 5 years warranty Label We can print your logo free on the led driver Feature of OTTIMA DALI LED driver   1) The dimming curve is perfect and smooth, without pause, OTTIMA DALI dimming range is 0.1% -100%; (However MW and Inventronics brand minimum 10%) 2) The DALI standard is exactly the same as that of the DALI Alliance. This requires testing with equipment that equipment. The standard of the DALI Alliance One point is to have output short-circuit feedback, but many manufacturers do not do this in order to save costs, however OTTIMA test equipment have such function. 3) The output of our DALI power supply is PWM output, which means that it can be load-free, and the general output PWM is only a few hundred HZ, but OTTIMA DALI led driver output PWM can reach 4000HZ or even 20000HZ (low output frequency, mobile phone Photo will flash, there are horizontal bars, after reaching 4000HZ, in accordance with international electrical standards, flicker can be waived) Why choose us? 1. various different kind LED driver for your choice.   We can supply constant voltage led driver power supply, constant current led driver, waterproof led driver, non waterproof LED driver, triac dimmable,0/1-10v/PWM dimmable, DALI dimmable,DALI+push,5 in 1 dimmable. 2. more than 15 years export experience of LED driver/power supply. 3. design the LED driver according to customers need. 4. supply bom list,CAD drawing, circuit drawing, install connect drawing. 5. laser print your logo and label layout on the LED driver. 6. Help customer design their catalogue and promotion poster. OTTIMA is a high-tech enterprise specializing in the R&D, manufacture and export of DALI LED driver, 5 in 1 dimmable led driver and Junction box LED driver supply.