DSR-SERIES
Single output 30W ~ 180W
Ⅵ Model name
DSR 50-5-24
Input voltage
24: 18 ~ 32VDC
48: 32 ~ 63VDC
Output voltage: 5 ~ 48V
Name of series Output power: 30W, 50W, 180W
Ⅵ Features
ⅷ Long life and high reliability
Over 10 years lifetime at 40°C, full load
Vibration: 5G max.
ⅷ Wide operating temperature range: –20 ~ +71°C
ⅷ Input voltage range
DSR50 (DC48V INPUT)
DSR30 (DC48V INPUT)
DC24V input: DC18 ~ 32V, 48V input: 32 ~ 63V
ⅷ Wide variation
DSR180 (DC24V INPUT)
DSR50 (DC24V INPUT)
DSR30 (DC24V INPUT)
DC24V input: 17 models, 30/50/180W
DC48V input: 12 models, 30/50W
ⅷ 5 year warranty
5 year warranty
Ⅵ Specifications
1. Input voltage range DC 24V input: DC 18 ~ 32V
DC 48V input: DC 32 ~ 63V
2. Output voltage
range
–10% ~ +20%
3. Line regulation
4. Load regulation
5. Cooling
0.4% (DC18 ~ 32V/DC32 ~ 63V, at constant load)
0.8% (No load – full load, at constant input voltage)
Convection cooling
6. Operating ambient –20 ~ +71°C (+61 ~ +70°C: Forced Air Cooling)
temperature
–20°C: 50%, 0 ~ +50°C: 100%, +60°C: 70%, +71°C: 50%
(Standard mounting)
7. Withstand voltage
Input–output: 1.5kVAC, input–FG: 1.5kVAC, output–FG: 500VAC for 1 min.
(DSR180... Input/output–FG: 2.5kVAC, output–FG: 500VAC for 1 min.)
8. Vibration
9. Functions
When not operating 10 ~ 55Hz, amplitude 0.825mm constant (MAX. 5G), Sweep for 1 min., X, Y and Z axes for 1 hour
Over voltage protection, Over current protection, Thermal protection, Remote on/off control
Low input protection, Power failure (Low output voltage detection signal)
DSRI80: Remote sensing, Output current balancing, Switching frequency synchronization
Output voltage programmable by external control
Ⅵ Product lineup
Nominal
Max.
Max.
Nominal
Max.
Max.
Model name
DSR50-5-24
UL
CSA
Model name
UL
CSA
output voltage output current output power
output voltage output current output power
5V
10.0A
4.3A
3.4A
2.1A
1.3A
1.1A
10.0A
4.3A
3.4A
2.1A
1.3A
1.1A
36A
50.0W
51.6W
51.0W
50.4W
52.0W
52.8W
50.0W
51.6W
51.0W
50.4W
52.0W
52.8W
180W
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
DSR30-5-24
5V
6.0A
2.5A
2.0A
1.3A
0.8A
0.7A
6.0A
2.5A
2.0A
1.3A
0.8A
0.7A
30.0W
30.0W
30.0W
31.2W
32.0W
33.6W
30.0W
30.0W
30.0W
31.2W
32.0W
33.6W
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
12V
15V
24V
40V
48V
5V
12V
15V
24V
40V
48V
DSR50-12-24
DSR50-15-24
DSR50-24-24
DSR50-40-24
DSR50-48-24
DSR50-5-48
DSR50-12-48
DSR50-15-48
DSR50-24-48
DSR50-40-48
DSR50-48-48
DSR180-5-24
DSR180-6-24
12V
15V
24V
40V
48V
5V
12V
15V
24V
40V
48V
5V
DSR30-12-24
DSR30-15-24
DSR30-24-24
DSR30-40-24
DSR30-48-24
DSR30-5-48
DSR30-12-48
DSR30-15-48
DSR30-24-48
DSR30-40-48
DSR30-48-48
DSR50
DSR30
6V
30A
180W
DSR180 DSR180-12-14
DSR180-24-24
12V
24V
48V
15A
7.5A
3.7A
180W
180W
177.6W
DSR180-48-24
ⅷ
Request customer specification for further details of specifications, outline, characteristics, etc.
Read the instruction manual before usage.
∆ : Conforms to safety standard
ⅷ Contact us about delivery before ordering.
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