Data Sheet

FUNCTION MANUAL
1.1 Remote Sense
The remote sense compensates voltage drop on the load wiring up to 0.5V.
1.2 Local Sense
Notice : The +S,-S have to be connected to the +V(signal),-V(signal),respectively, in order to get the correct output voltage if the remote sensing
is not used.
+V
-V
+S
-S
DHP-1U
System
3
2
1
4
1. Voltage Drop Compensation (Only for power supply system)
-V
+V
DHP-1U System
CN2
CN2
CN2
CN1
+S
-S
LOAD
-V
+V
1
2
Sense lines should be twisted in pairs
60 70 80 100 125
V
100
40
60
80
20
OUTPUT CURRENT (%)
OUTPUT VOLTAGE (%)
50
PV
-S
-V
+V
+S
DHP-1U System
EXTERNAL VOLTAGE (DC)
(Only for power supply system)
24
26
2
1
-V signal
LOAD
◎ For power supply system ◎ For charger system
DHP-1U Rack System
3200~12800W 1U Distributed Power/Charger System
※ In addition to the adjustment via the built-in potentiometer, the output voltage can be trimmed by applying EXTERNAL VOLTAGE.
2. Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim)
File Name:DHP-1U RACK SYSTEM-SPEC 2019-03-22
+S & +V, -S & -V also need to be connected on CN1. (Only for power supply system)
VV
55
EXTERNAL VOLTAGE (DC)EXTERNAL VOLTAGE (DC)
4.74.7
Non-LinearNon-Linear
11 0.40.4
DBR-3200-24DRP-3200-24
1812 3624
2424 4848
3030 6060
DBR-3200-48DRP-3200-48
00 00
OUTPUT VOLTAGE(V)
OUTPUT VOLTAGE(V)