Chapter 1 General Introduction
1.1 General Introduction
The PGPS-36V3A Power Supply is a compact programmable DC power supply. It is equipped with back-light LCD
display, number keypad, and rotary knob which make it easy to use. It can be operated in constant voltage mode
or in constant current mode. Programming features include over-current protection, maximum output voltage,
power limitation, and 10 parameters of storage. It is an essential instrument for scientific research, educational
institutions, and service technicians.
1.2 Specification
Model
PGPS-36V3A
Number of outputs
1
DC outputs
Voltage
0 to 36V
Current
3A
Power(max)
108W
Line Regulation
Voltage
0-3.999V:
0.01% + 3mV
4-36V: 0.02% +
10mV
Current
0.02% + 8mA
Load Regulation
Voltage
0.02% + 10mV
Current
0.02% + 10mA
Ripple and noise
Voltage
<1mVrms
Current
<4mArms
Programming
accuracy
at 25 C+/- 5 C
Voltage
0.1% + 20mV
Current
0.2% + 20mA
Read back accuracy
at 25 C +/- 5 C
Voltage
0-19.999V:
0.2% + 20mV
20-36V: 0.2% +
100mV
Current
0.2% + 20mA
Program resolution
Voltage
0-
3.999V: 1mV
4-36V: 10mV
Current
1mA
Read back
resolution
0-19.999V:
10mV
Voltage
20-36V: 100mV
