Technical parameters: (1) Power supply: three-phase five-wire AC380V ± 10%, frequency 50Hz ± 5% (2) Signal Interface: Digital Dual DMX-512 (1990) (3) Rated power: 12 × 4KW every way. loops maximum output power of up to 4kW (4) Dimensions (mm):. L515 × W485 × H133, Single Weight: 19KG Features: 1. SCR silicon chip box core components imported from Germany materials, performance stable and reliable. 2. Good and forced air cooling devices and intelligent environmental control system combined. 3. Efficient interference choke anti-interference ability, low noise, the current rise time 220us-450us. 4. Each output 4kW, a total of 12 channels, start channel setting, preheat value setting. 5. dimming curve can be set to linear or switch state, the switch is 50%, the luminance value of the switching state of the input is greater than or equal to 50% When the corresponding output circuit full output, otherwise no output. 6. overload and short circuit protection double high off the air switch.