Use Requirements Input Voltage 90 ~ 305VAC / 127 ~ 431VDC. LED driver with 3-in-1 dimming function (1~10Vdc, 10V PWM signal and resistor).. Strong stability Power supply driver with built-in PFC, no AC flicker, conversion rate of 88-91%, constant current output and constant voltage output value can be adjusted by the built-in potentiometer.. Multi-protectionPower converter working temperature range -40~+85, natural air-cooled, IPX65, with short-circuit, overload, over-voltage, over-temperature protection.. Super CompatibleAC-DC switching power supply using metal shell grounding design, good heat dissipation performance, compatible with almost all AC control system constant voltage LED products.
. Caution In order to prolong the service life, please do not let the power transformer exceed the rated current for a long time! If you have any questions, please contact us in time.