Operating supply voltage: 24 VDC
Control mode: Three independent phase-shift trigger channels
Trigger signal: Synchronized pulse output for SCR/thyristor gate drive
Control input: 0–10 V analog control signal from main CPU board
Phase shift adjustment range: 0 ~ 170°
Maximum single-channel trigger drive current: 120 mA
Dielectric withstand voltage: 1500 VAC between control circuit and power circuit
Power consumption of control board: ≤15 W
