This document is the user manual for the PSW series, a multi-range DC power supply from GW Instek, an ISO-9001 certified company. The manual covers product introduction, appearance, working principle, operation, settings, maintenance, etc.
The GW Instek PSW Series is a family of multi-range DC power supplies available in three types covering 360 W, 720 W, and 1080 W power capacities. The series includes nine specific models ranging from the PSW 30-36 to the PSW 160-21.6, designed for various voltage and current requirements.
This user manual covers safety precautions, product introduction, physical appearance, operating procedures including CV/CC modes, setup configurations via front panel or PC remote control, communication interfaces (LAN, USB, GPIB), maintenance instructions such as filter replacement, and troubleshooting FAQs. This manual is written in Chinese.
| Power Capacity (Type I) | 360 W |
|---|---|
| Power Capacity (Type II) | 720 W |
| Power Capacity (Type III) | 1080 W |
| AC Input Voltage Range | 85VAC~265VAC |
| Frequency | 47Hz~63Hz |
| Operating Temperature | 0°C~50°C |
| Relative Humidity (Operation) | 20%~85% |
| Max Parallel Units | 3 units with host |
Yes, if a single cable's current capacity is insufficient, multiple cables can be used in parallel. Ensure they are twisted together and have the same length.
The instrument should be powered on for more than 30 minutes to reach a stable temperature state (between +20°C and +30°C) before using specs.
The PSW series belongs to Measurement Category II according to EN 61010-1:2001.