GW Instek PSU 60-25 - Theory of Operation Introduction; Operating Area Description

GETTING STARTED
23
Theory of Operation
The theory of operation chapter describes the basic principles of
operation, protection modes and important considerations that
must be taken into account before use.
Operating Area Description
Background
The PSU power supplies are regulated DC power
supplies with a high voltage and current output.
These operate in CC or CV mode within a wide
operating range limited only by the voltage or
current output.
The operating area of each power supply is
determined by the rated output power as well as
the voltage and current rating.
Below is a comparison of the operating areas of
each power supply.
PSU Series Operating Area (6-80V models)
Current (A)
Voltage (V)
20
38 76 120
120 1801608060 1000 140
0
10
20
30
200
200
40
50
60
25
6
20 40
PSU 6-200
PSU 8-180
PSU 12.5-120
PSU 15-100
PSU 20-76
PSU 30-50
PSU 40-38
PSU 50-30
PSU 60-25
PSU 80-19
80
180
15
12.5
8
30
40
50
80
1005019
60
30
70