GW Instek PSW Series User Manual

OPERATION
83
Bleeder Control
 The Master unit is used to control the
bleeder settings. The bleeder resistor is
always turned on for the slave unit in series
mode.
Output Voltage/
Output Current
Model
Single unit
2 units
PSW 30-36
30V
60V
36A
36A
PSW 80-13.5
80V
160V
13.5
13.5A
PSW 160-7.2
160V
320V
7.2A
7.2A
PSW 30-72
30V
60V
72A
72A
PSW 80-27
80V
160V
27A
27A
PSW 160-14.4
160V
320V
14.4A
14.4A
PSW 30-108
30V
60V
108A
108A
PSW 80-40.5
80V
160V
40.5A
40.5A
PSW 160-21.6
160V
320V
21.6A
21.6A
Master-Slave Series Connection
Master-Slave
Connector
The Analog Control Connector is used for both
serial and parallel connections. The way the
connector is configured determines the
behavior of the master and slave units. For the
connector pin assignment, see page 117.

GW Instek PSW Series Specifications

General

Ripple & Noise (CC)	≤ 3mArms
Protections	OVP, OCP, OTP
Remote Sense	Yes
Programmable	Yes
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 70°C
Voltage Resolution	1mV
Current Resolution	1mA
Current Accuracy	±0.1% + 10mA
Ripple & Noise (CV)	≤1mVrms
Load Regulation (CC)	≤0.1% + 5mA
Line Regulation (CC)	≤0.1% + 5mA
Remote Interface	USB, RS232
Display	LCD