GW Instek PSU Series User Manual

PSU Series User Manual
202
Model
PSU All models
Over temperature protection (OHP)
Operation
Turn the output off.
Incorrect sensing connection
protection (SENSE)
Operation
Turn the output off.
Low AC input protection (AC-FAIL)
Operation
Turn the output off.
Shutdown (SD)
Operation
Turn the output off.
Power limit (POWER LIMIT)
Operation
Over power limit.
Value (fixed)
Approx. 105% of rated output power
Analog Programming and Monitoring
Model
PSU All models
External voltage control output
voltage
Accuracy and linearity: ±0.5% of rated output voltage.
External voltage control output
current
Accuracy and linearity: ±1% of rated output current.
External resistor control output
voltage
Accuracy and linearity: ±1% of rated output voltage.
External resistor control output
current
Accuracy and linearity: ±1.5% of rated output current.
Output voltage monitor
Accuracy: ±1%
Output current monitor
Accuracy: ±1%
Shutdown control
Turns the output off with a LOW (0V to 0.5V) or short-
circuit.
Output on/off control
Possible logic selections:
Turn the output on using a LOW (0V to 0.5V) or short-
circuit, turn the output off using a HIGH (4.5V to 5V) or
open-circuit.
Turn the output on using a HIGH (4.5V to 5V) or open-
circuit, turn the output off using a LOW (0V to 0.5V) or
short-circuit.
Alarm clear control
Clear alarms with a LOW (0V to 0.5V) or short-circuit.
CV/CC/ALM/PWR ON/OUT
ON indicator
Photo coupler open collector output; Maximum voltage
30V, maximum sink current 8mA.
Trigger out
Maximum low level output = 0.8V; minimum high level
output = 2V; Maximum source current = 8mA.
Trigger in
Maximum low level input voltage = 0.8V; minimum high
level input votage = 2.0V, Maximum sink current = 8mA.
Front Panel
Model
PSU
6-200
8-180
12.5-120
15-100
20-76
Display, 4 digits
Voltage accuracy
0.1% +
mV
12
16
25
30
40
Current accuracy
0.2% +
mA
600
540
360
300
228

GW Instek PSU Series Specifications

General

Brand	GW Instek
Model	PSU Series
Category	Power Supply
Language	English