Power Sequencer: Using Single Chip Micro Computer(MCU) controller. The delay time is programmable & more precise reliably. 8 channels and 20KW Power supply. Each channel has of independent EMI-Power Filter , CE certificate approved. Using Triphase 5-pin professional socket, Diphase & Triphase are compatible. LED voltage meter & LED visual operational interface display the voltage of each line, delay time, power sequence etc . With USB lamp Every output channel can be turned off immediately in urgent. Password function. Programming function. Remote control function: the remote control distance is up to 1km. Link In & Link Out function . Overload Voltage Alarm function: It alarms whenever the voltage is out of the range which you setup. Multi-sockets meet your different plugs.. Name:power sequencer ModelPR380VoltageBiphase:110V or 220V(±20%) Triphase190V or 380VPower Frequency50Hz or 60Hz(±5%)Power InputBiphase&Triphase,5-pin industrial socket, 32A inputProtection.Overload current protection & shot protectionDisplay3 characters LED voltage meter 3 characters LED program screenVoltage Meter3 characters LED real-time display, ±1% no-load accuracy, ±1% accuracy of full- loadSequencing Channel8 pairs of sequence channels of independent control.Power Output8 pairs of outputs, connected with audio load,each pair of audio output will not exceed 40A, c onnected with pure resistance.Time SequenceProgramableSingle-way SwitchWith Single-way switch, any channel can be tuurgentlyVoltage setup error1%Overload voltage accuracy±1% of no load accuracy, ±1% of accuracy of full loadGrounding ResistanceR≤100mΩDimension(L×W×H)1PC:482x400x88/607×183×524(mm) 3PCS:622×599×539(mm)Weight1PC:10.25/11(kg) 3PCS:33(kg)