1. Front panel back panel
1-AC Input Switch (Single Phase-1P, Three Phase-3P) to Control AC Power Supply
2-Time Relay (User Optional), Timing Control
3-Output Voltage Display Header (V)
4-Output Current Display Header (A)
5-Constant Current/Constant Voltage Switch, Select Operating Mode, Not Allowed to Change During Device Operation
6-Power Output Switch (ON/OFF), Control Power Operation or Standby
7-Power Operation Status Indicator Light (Green: Normal Power Operation, Red: Power Failure)
8-Power Output Adjustment Potentiometer
9-Pause Button for Time Relay (Supplementary Time Relay)
10-Reset Button for Time Relay (Supplementary Time Relay)
11/12-Output Terminals (Polarity as Marked on the Power Supply Back Panel, Red for Positive, Black for Negative)
13-AC Input Lines (Single Phase-Three Wire: L-N-PE; Three Phase-Four Wire: A(U)-B(V)-C(W)-PE, or Three Phase-Five Wire: A(U)-B(V)-C(W)-N-PE)
14-Chassis Ground (PE)
15-Remote Control Line Output Terminal (Optional for Remote Control Type)
Local/Remote Control Type (Polarity Reverse)
1 – Automatic Changeover Time Relay (User Optional), Timed Control
2 – Output Voltage Display Header (V)
3 – Output Current Display Header (A)
4 – Manual Forward/Reverse Switch
5 – Manual/Automatic Changeover Switch
6 – Constant Current/Constant Voltage Switch, Select Operating Mode; Constant Current to Constant Voltage Conversion is not allowed during device operation.
7 – Power Output Switch (ON/OFF), Control Power Supply Operation or Standby
8 – Power Output Adjustment Potentiometer
9 – Start Button for Automatic Changeover Time Relay (Compatible with Time Relay)
10 – AC Input Switch (Single-Phase-1P, Three-Phase-3P), Control AC Power Supply
11 – Reset Button for Automatic Changeover Time Relay (Compatible with Time Relay)
12 – AC Input Lines (Single-Phase Three-Wire: L-N-PE; Three-Phase Four-Wire: A(U)-B(V)-C(W)-PE, or Three-Phase Five-Wire: A(U)-B(V)-C(W)-N-PE)
13 – Chassis Ground (PE)
14, 15 – Output Terminals (Polarity as indicated on the power supply back panel, Red for positive, Black for negative)
16 – External Control Box Lead (Choose between Remote Control Panel and Local Control Panel)
17 – Remote Analog Control Port (Optional: Requires PLC Interface Board for power supply)
18 – Remote MODBUS Control Port (Optional: Choose between Remote Analog Control and Remote MODBUS Control; Remote MODBUS Control requires PLC or Microcontroller Control System for power supply)
19 – Power Supply Status Indicator Light (Green: Normal Power Supply Operation, Red: Power Supply Fault)
20 – Local/Remote Control Switch
Remote Control Type
1 – Output Voltage Display Header (V)
2 – Audio-Visual Alarm (Optional)
3 – Output Current Display Header (A)
4 – Smart Ammeter (Optional)
5 – Soft Start Time Adjustment (0-100S) (Optional)
6 – Power Supply Status Indicator (Green: Power Supply Normal, Red: Power Supply Fault)
7 – Power Output Adjustment Potentiometer
8 – Constant Current/Constant Voltage Conversion Switch, select the operating mode, not allowed to switch between constant current and constant voltage during operation
9 – Pause Button for Time Relay (Compatible with Time Relay)
10 – Power Output Switch (ON/OFF), controls power supply operation or standby
11 – Reset Button for Time Relay (Compatible with Time Relay)
12 – Time Relay (User Optional), for timing control
13 – Fixed Mounting Plate
External Control Reversing Type
1 – Output Voltage Display Header (V)
2 – Output Current Display Header (A)
3 – Manual/Automatic Reversing Switch
4 – Constant Current/Constant Voltage Conversion Switch, not allowed to switch between constant current and constant voltage during operation
5 – Manual Forward/Manual Reverse Switch
6 – Power Output Adjustment Potentiometer
7 – Remote Control Aviation Socket
8 – Power Output Switch (ON/OFF), controls power supply operation or standby
9 – Start Button for Multi-stage Time Relay (Compatible with Multi-stage Time Relay)
10 – Power Supply Status Indicator (Green: Normal Operation, Red: Power Supply Fault)
11 – Reset Button for Multi-stage Time Relay (Compatible with Multi-stage Time Relay)
12 – Reversing Multi-stage Time Relay, timed reversing control
13 – Audio-Visual Alarm
14 – Fixed Mounting Plate
Post time: Sep-08-2023
