How to use the Selection Guide
Selecting the correct dual 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.

25W Dual Output Open Frame Switch-mode Power Supply

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

PD-25A U ACTU 0.2-
2.5 0.1-
1.5

PD-25B U ACTU 0.2-
2 0.1-
1

PD-2505 U ACTU 0.1-
3 0.1-
2.5

PD-2512 U ACTU 0.1-
1.2 0.1-
1.2

PD-2515 U ACTU 0.1-
1 0.1-
1

PD-2503 U ACTU 0.2-
5 0.1-
4

25W Dual Output Desktop Switch-mode Power Supply
3 pin AC inlet

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

P25A13-R1B U ABCTU 0.5-
2.5 0.1-
1

P25A14-R1B U ABCTU 0.5-
2.5 0.1-
0.8

P25A16-R1B U ABCTU 0.5-
2.5 0.1-
0.5

25W Dual Output Desktop Switch-mode Power Supply
2 pin AC inlet

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

P25B13-R1B U ABCTU 0.5-
2.5 0.1-
1

P25B14-R1B U ABCTU 0.5-
2.5 0.1-
0.8

P25B16-R1B U ABCTU 0.5-
2.5 0.1-
0.5

30W Dual Output Enclosed Switch-mode Power Supply

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

D-30A S - 0.5-
4 0.1-
1

D-30B S - 0.5-
4 0.1-
1

45W Dual Output Open Frame Switch-mode Power Supply

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

PD-45A U ABCTU 0.4-
5 0.2-
2.5

PD-45B U ABCTU 0.4-
5 0.2-
1.8

45W Dual Output Open Frame Switch-mode Power Supply
Medical Type (less than 0.3mA leakage current)

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

MPD-45A U ABCTU 0.4-
5 0.2-
2.5

MPD-45B U ABCTU 0.4-
5 0.2-
1.8

50W Dual Output Enclosed Switch-mode Power Supply

Model Inp. Appr. Note +5V +12V +13.5V +24V -27V

D-50A S - 1-
6 0.3-
2

D-50B S - 1-
6 0.2-
1

ID-50A U - Isolated
Outputs 0.5-6
0-2

ID-50B U - Isolated
Outputs 0.3-2
0-2

ID-50C U - Isolated
Outputs 0.18-1
0-1

ID-50D U - Isolated
Outputs 1-
5 0-
2

50W Dual Output Desktop Switch-mode Power Supply
3 pin AC inlet

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

P50A13-R1B U ABCTU 0.5-
4A 0.1-
2A

P50A14-R1B U ABCTU 0.5-
4A 0.1-
1.8A

P50A16-R1B U ABCTU 0.5-
5A 0.1-
1A

60W Dual Output Enclosed Switch-mode Power Supply

Model Inp. Appr. Note +5V +12V +24V

D-60A U ABCTU 0.3-
6 0.2-
4

D-60B U ABCTU 0.3-
6 0.2-
2.2

ID-60B U - Isolated
Outputs 0.3-
6 0.2-
2.2

65W Dual Output Open Frame Switch-mode Power Supply

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

PD-65A U ABCTU 0.4-
7 0.2-
3.2

PD-65B U ABCTU 0.4-
6 0.2-
2.6

65W Dual Output Open Frame Switch-mode Power Supply
Medical Type (less than 0.3mA leakage current)

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

MPD-65A U ABCTU 0.4-
7 0.2-
3.2

MPD-65B U ABCTU 0.4-
6 0.2-
2.6

100W Dual Output Open Frame Switch-mode Power Supply

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

PD-110A U ABCTU 0.5-
5 0.5-
6.5

PD-110B U ABCTU 0.5-
5 0.5-
3.5

120W Dual Output Enclosed Switch-mode Power Supply

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

D-120A S ABCTU 2-
12 0.5-
5

D-120B S ABCTU 2-
10 0.4-
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

Dual Output Switch-mode Selection Guide

Dual Output Switch-mode
Selection Guide