DH series is a non-isolated dual-stage PFC high power factor constant current dimming power supply product with an input voltage range of 100-277Vac/120-347Vac/220-240Vac. This series of products
It is a 3-in-1 (0-10V, resistor, PWM) dimmable that can be turned off. With 12V auxiliary source, efficiency up to 95%, waterproof grade IP65, lightning protection, overvoltage protection, overcurrent, overflow protection
Temperature protection to ensure product reliability.
