Due to the voltage drop of the constant voltage LED lamp itself, in the LED light control system, with the increase of transmission distance and load cascade, the LED power drive capacity is insufficient, and the luminance of the lamp tail decreases significantly, thus affecting the consistency of the output of LED lamps.

Through the use of power repeater, accept constant voltage PWM signal control, expand the output power of constant voltage controller, control more lamps, achieve synchronous control effect. PWM constant voltage controller can theoretically be connected in series or in parallel with an unlimited number of power repeaters.

Skydance power repeater family includes constant voltage power repeater and constant current power repeater, divided into 1/3/4/5 channel types. It is used with RF constant voltage controller, DMX constant voltage decoder, DALI PWM constant voltage dimmer, etc.