How to use the Selection Guide
Selecting the correct quad output switch-mode power supply is easy.
1.	Determine your voltage and current requirements and calculate your minimum wattage requirement. (∑ P_(watts) = E_(volts) x I_(amps))
2.	Read down the voltage columns until you reach a supply with output currents equal or greater than your requirements. Please note that where a range of output currents are given, then the output has minimum load requirements. Important Note Check that total wattage of the outputs does not exceed maximum wattage of the power supply. Refer to the manual for additional information.
3.	Check that the 'type' is compatible with your application.
4.	Click on the model number for specifications and price information.
5.	Check the model suits your application.
6.	Place your order with Computronics.

60W Quad Output Enclosed Switch-mode Power Supply

Model Inp. Appr. +5V +12V +15V 24V -5V -12V -15V

Q-60B U ACU 0.5-
8 0.1-
3 0-
1 0-
1

Q-60C U ACU 0.5-
8 0.1-
3 0-
1 0-
1

Q-60D U ACU 0.5-
8 0.1-
3 0-
1 0-
1

IQ-60D U ACU 0.5-
3 0.1-
1 0.2-
2 0-
1

IQ-60F U ACU 0.5-
3 0.1-
1 0.2-
2 0.1-
1

100W Quad Output Open Frame Switch-mode Power Supply

Model Inp. Appr. +3.3V +5V +12V +15V +24V -5V -12V -15V

PQ-100B U ABCTU 2-
10 0.5-
4.5 0-
1 0-
1

PQ-100C U ABCTU 2-
8 0.5-
4 0-
1 0-
1

PQ-100D U ABCTU 2-
5 0.5-
4.5 0.4-
2 0-
1

PQ-100E U ABCTU 2-
8 0.5-
3 0-
1 0-
1

PPQ-1003A U ABCTU 0-
15 2-
15 0.2-
3 0-
1

PPQ-1003B U ABCTU 0-
15 2-
15 0.2-
3 0-
1

PPQ-1003C U ABCTU 0-
15 2-
15 0.2
3 0-
1

PPQ-1003D U ABCTU 0-
15 2-
15 0.2-
3 0-
1

100W Quad Output Enclosed Switch-mode Power Supply
with Power Factor Correction

Model Inp. Appr. +3.3V +5V +12V +15V +24V -5V -12V -15V

QP-100D U ABCTU 2-
10 0-
3 0.3-
2 0-
1

QP-100F U ABCTU 2-
10 0-
3 0.3-
2 0-
1

QP-100-3A U ABCTU 0-
10 2-
10 0.3-
3 0-
1

QP-100-3B U ABCTU 0-
10 0-
10 0.3-
3 0-
1

QP-100-3C U ABCTU 0-
10 2-
10 0.3-
2 0-
1

QP-100-3D U ABCTU 0-
10 2-
10 0.3-
2 0-
1

120W Quad Output Enclosed Switch-mode Power Supply

Model Inp. Appr. +5V +12V +15V +24V -5V -12V -15V

Q-120B S ABCTU 2-
12 0.5-
5 0.2-
1 0.2-
1

Q-120C S ABCTU 2-
12 0.5-
5 0.2-
1 0.1-
1

Q-120D S ABCTU 2-
12 0.2-
5 0.2-
2 0.2-
1

150W Quad Output Enclosed Switch-mode Power Supply
with Power Factor Correction

Model Inp. Appr. +3.3V +5V +12V +15V +24V -5V -12V -15V

QP-150D U ABCTU 3-
15 0-
5 0.4-
3 0-
1

QP-150F U ABCTU 3-
15 0-
5 0.4-
3 0-
1

QP-150-3A U ABCTU 0-
15 3-
15 0.4-
5 0-
1

QP-150-3B U ABCTU 0-
15 3-
15 0.4-
5 0-
1

QP-150-3C U ABCTU 0-
15 3-
15 0.4-
5 0-
1

QP-150-3D U ABCTU 0-
15 3-
15 0.3-
3 0-
1

200W Quad Output Enclosed Switch-mode Power Supply
with Power Factor Correction

Model Inp. Appr. +3.3V +5V +12V +15V +24V -5V -12V -15V

QP-200D U ABCTU 3-
15 0-
4 0.4-
3 0-
0.7

QP-200F U ABCTU 3-
15 0-
3 0.4-
3 0-
0.7

QP-200-3A U ABCTU 0-
15 3-
15 0.5-
8 0-
0.7

QP-200-3B U ABCTU 0-
15 3-
15 0.5-
8 0-
0.7

QP-200-3C U ABCTU 0-
15 3-
15 0.5-
6 0-
0.7

QP-200-3D U ABCTU 0-
15 3-
10 0.4-
4 0-
0.7

QP-200-3E U ABCTU 0-
15 3-
10 0.4-
5 0-
0.7

375W Quad Output Enclosed Switch-mode Power Supply
with Power Factor Correction

Model Inp. Appr. +24V +5V +12V � 5V �12V �12V �15V �15v �24V �24V

QP-375-5A U ABCTU 3.5-
40 0-
16 0-
6 0-
3

QP-375-5B U ABCTU 3.5-
40 0-
16 0-
3 0-
6

QP-375-5C U ABCTU 3.5-
40 0-
16 0-
4 0-
4

QP-375-5D U ABCTU 3.5-
40 0-
16 0-
6 0-
3

QP-375-5E U ABCTU 3.5-
40 0-
16 0-
4 0-
3

QP-375-24B U ABCTU 0-
10 0-
16 0-
4 0-
4

QP-375-24C U ABCTU 0-
10 0-
16 0-
4 0-
4

E.&O.E.

'Type' Definition
Input voltage selection
A = Auto change between low and high input voltage
F = Fixed input voltage
S = Switch by user between low and high input voltage
U = Universal - Full range from lowest to highest input voltage
Approvals - subject to EMC directive
A = C-tick (Australia)
B = CB
C = CE
S = CSA
T = TUV
U = UL

Quad Output Switch-mode Selection Guide

Quad Output Switch-mode
Selection Guide