TDK-Lambda DPX Series Product Handbook - Dpx Series
Product HANDBOOK
DPX Series
Nomenclature: [
DPX models as described below:
Unit Configuration Code: DPXa-bcde-f
Where:
a = Power rating (15, 20, 30,40 or 60).
b = Nominal input voltage (12, 24 or 48)
c = Input range, 2:1 omit designation: (for 12V nom: 9-18Vdc, for 24V nom: 18-36Vdc and for 48V
nom: 36-75Vdc).
Input range, 4:1 ‘W’ designation: (for 24V nom: 9.5-36Vdc and for 48V nom: 18-75Vdc).
d = Number of outputs: S = single output, D = dual output, T = Triple output
e = Output voltage (3P3, 05, 5P1, 12, 15, ±5, ±12 or ±15)
f = Omit for Positive Logic Remote ON/OFF
N for Negative Logic Remote ON/OFF
Input Parameters:
2 :1 Input models
Model
Nominal Input
Voltage
Input range
Max Input current
Input Fuse
Fuse type
12Vdc
9.5 – 18 VDC
2119mA
6A
24Vdc
18 – 36 VDC
1031mA
4A
DPX20
48Vdc
36 – 75 VDC
513mA
4A
Slow blow
12Vdc
9.5 – 18 VDC
3165mA
6A
24Vdc
18 – 36 VDC
1543mA
4A
DPX30
48Vdc
36 – 75 VDC
762mA
4A
Slow blow
12Vdc
9.5 – 18 VDC
4675mA
8A
24Vdc
18 – 36 VDC
2250mA
4A
DPX40
48Vdc
36 – 75 VDC
1111mA
4A
Slow blow
4 :1 Input models
Model
Nominal Input
Voltage
Input range
Max Input current
Input Fuse
Fuse type
24Vdc
9.5 – 36 VDC
787mA
6A
DPX15W
48Vdc
18 – 75 VDC
387mA
4A
Slow blow
24Vdc
9.5 – 36 VDC
1043mA
6A
DPX20W
48Vdc
18 – 75 VDC
515mA
4A
Slow blow
24Vdc
10 – 40 VDC
1623mA
6A
DPX30W
48Vdc
18 – 75 VDC
791mA
4A
Slow blow
24Vdc
9.5 – 36 VDC
2110mA
8A
DPX40W
48Vdc
18 – 75 VDC
1042mA
4A
Slow blow
Input Connections: Screw terminal, use wire gauge 14 to 18AWG