GW Instek PSW-Series User Manual - Manual (Page 21)

GETTING STARTED
21
USB B port The USB B port is used for remote
control.
Fans Temperature controlled fans
Ethernet Port LAN The ethernet port is used for remote
control and digital monitoring from
a PC.
Line Voltage
Input
(Type I/TypeII) Type I: PSW 30-36/80-13.5/
160-7.2/250-4.5, 800-1.44
Type II: PSW 30-72/80-27/
160-14.4/250-9, 800-2.88
 Voltage Input: 100~240 VAC
 Line frequency: 50Hz/60 Hz
(Automatically switchable)
Line Voltage
Input
(Type III)
L N
Type III:
PSW 30-108/80-40.5/160-21.6/
250-13.5/800-4.32
 Voltage Input: 100~240 VAC
 Line frequency: 50Hz/60 Hz
(Automatically switchable)