Kikusui PWX1500L User Manual

User’s Manual
Regulated DC Power Supply
PWX Series
750W model
PWX750LF
PWX750MLF
PWX750MHF
PWX750HF
1500W model
PWX1500L
PWX1500ML
PWX1500MH
PWX1500H
Search by Topic 7
Component Names 8
Installation and Preparation 11
Connecting the Power Cord 12
Turning the Power On 15
Rack Mounting 16
Load Considerations 17
Load Cables 19
Connecting to the Output Terminals 20
Sensing 23
Basic Functions 27
Measured Value Display and Setting Display
28
Panel Operations 29
Output Operations 30
Operation Overview 31
CV Power Supply and CC Power Supply 33
Using the PWX series as a CV or CC
Power Supply 35
Protection Functions and Alarms 36
CONFIG Settings 42
Preset Memory Function 55
Locking Panel Operations (Key lock) 57
Bleeder On/Off Feature 57
Switching from Remote Mode to Local
Mode 59
Factory Default Settings (Initialization) 59
External Control 61
Overview 62
About the J1 Connector 62
Output Terminal Insulation 64
Controlling the Output Voltage 67
Controlling the Output Current 69
Controlling the Output On and Off States 71
Controlling Output Shutdown 73
Controlling the Clearing of Alarms 74
External Monitoring 75
Parallel/Series Operation 77
Master-Slave Parallel Operation 78
Series Operation 84
Maintenance 89
Calibration 90
Specifications 93
750W model 95
1500W model 104
Factory Option 113
Isolated Analog Interface 114
Variable Internal Resistance Feature 118
Appendix121
PART NO.IB031041
Sep. 2016

Kikusui PWX1500L Specifications

General

Output Power	1500 W
Programming Resolution (Voltage)	10 mV
Programming Resolution (Current)	1 mA
Storage Temperature	-20 to 70 °C
Input Frequency	50/60 Hz
Output Current Range	0 to 50 A
Interface	USB, RS232, GPIB
Current Accuracy	±0.1% + 10mA
Load Regulation	±0.01% + 2 mV
Line Regulation	±0.01% + 2 mV
Operating Temperature	0 to 40 °C

Summary

Installation and Preparation

Power Connection and Safety

Covers connecting the power cord, safety precautions, and initial power-on procedures.

Basic Functions

Output Control and Modes

Protection and Configuration

Details protection functions, alarms, and system configuration settings.

External Control

Voltage, Current, and State Control

How to control output voltage, current, on/off, shutdown, and alarms externally.

Parallel/Series Operation

Master-Slave Parallel Operation

Connecting and configuring multiple units for parallel operation to increase current capacity.

Series Operation

Specifications

General, AC Input, and Output Specs

Appendix

Troubleshooting

Troubleshooting steps for power-on, no output, and unstable output issues.