Rev. 01/2021
2
Product Family Overview and Parameters
LDP-C/CW 120-40
LDP-C/CW 80-40
Load Current
Range
10 .. 120 A
10 .. 80 A
Compliance
Voltage
40 V
40 V
Max. Output
Power
4800 W
3200 W
Ripple
< 1 A
< 1 A
Current
Overshoot
< 1%
< 1%
Analog
Modulation
(60 A peak-
peak)
< 4 kHz *
< 4 kHz *
Current Setting
Time
(0 .. 100%)
< 100 µs
< 100 µs
Current Setpoint
(external)
0 .. 2.4 V (50 A/V)
0 .. 2.0 V (50 A/V)
LD Current
sensing
50 A/V **
50 A/V **
LD Voltage
sensing
0.1 V/V **
0.1 V/V **
Inputs
LDP-C BOB, PLB-21
LDP-C BOB, PLB-21
Supply
24 .. 48 V,
min. 2 V above LD voltage
24 .. 48 V
min. 2 V above LD voltage
Max. Power
Dissipation
@ 120 A / 12 V
out
175 W abs. max.
175 W abs. max.
Dimensions in
mm
100 x 180 x 74
100 x 180 x 74
Weight
1510 g
1510 g
Operating
Temperature
0 .. +55 °C, non condensing 0 .. +55 °C, non condensing
