|
Model
|
DPS-75S-12
|
DPS-75S-24
|
DPS-75S-48
|
|
Output
|
Rated output voltage
|
12 V
|
24 V
|
48 V
|
|
Rated output current
|
6.3 A
|
3.2 A
|
1.9 A
|
|
Rated power output
|
75 W
|
|
Peak current
|
7.5 A
|
3.8 A
|
1.9 A
|
|
Circuit voltage fluctuation rate
|
±0.5 %
|
±0.5 %
|
±0.5 %
|
|
Load voltage fluctuation rate
|
±1 %
|
±1 %
|
±1 %
|
|
Ripple
|
120 ㎷ p-p max
|
150 ㎷ p-p max
|
240 ㎷ p-p max
|
|
Ambient temperature fluctuation
|
±1 %
|
±1 %
|
±1 %
|
|
Running time
|
200 ㎳ max (110 V AC, Io=100 %)
|
|
Remaining time
|
10 ㎳ min (110 V AC, Io=100 %)
|
|
Voltage fluctuation range
|
11.2 - 13.7 V
|
22.6 - 27.6 V
|
45.2 - 50.1 V
|
|
Voltage setting range
|
±1 % max (Rated output voltage)
|
|
Input
|
Input voltage
|
100 - 240 V AC (※Designed voltage range : 85 - 264 V AC)
|
|
Input frequency
|
50 - 60 ㎐ (47 - 63 ㎐)
|
|
Current (A)
|
110 V AC
|
1.3
|
1.3
|
1,3
|
|
220 V AC
|
0.71
|
0.71
|
0.71
|
|
Efficiency
|
220 V AC
|
85 %
|
86 %
|
90 %
|
|
Inrush current
|
110 V AC
|
20 A Typ. (Ta=25 ℃, Io=100 % at Cold start)
|
|
220 V AC
|
40 A Typ. (Ta=25 ℃, Io=100 % at Cold start)
|
|
Leakage current
|
110 V AC
|
0.35 ㎃ max
|
|
220 V AC
|
0.75 ㎃ max
|
|
Protection function
|
Over current protection
|
Protective function performed within 110 ~ 200 % of the rated output current
|
|
Over voltage protection
|
14 - 18 V
|
30 - 34 V
|
59 - 63 V
|
|
Overheating protection
|
Protection circuit is in operation when PWM controller's junction temperature
is over 135~140℃
|
|
Protection of output short
|
Auto Re-start
|
|
DC OK Signal
|
Green LED (ON when output voltage is normal)
|
|
DC OK Output
|
Relay output (ON when rated output is over 85%),
250 V AC 1 A max, 30 V DC 1 A max)
|
|
ETC
|
Dielectric strength
|
2,700 V AC for 1 min, Detection current = 10 ㎃, (Input – Output)
|
|
1,500 V AC for 1 min, Detection current = 10 ㎃, (Input . FG)
|
|
500 V AC for 1 min, Detection current = 10 ㎃, (Output – FG)
|
|
500 V AC for 1 min, Detection current = 10 ㎃, (Output . DC OK)
|
|
Insulation resistance
|
50 ㏁ min. (Input – Output, FG), (Output – FG, DC OK)
|
|
Environment
|
Ambient temperature
|
- 25 ~ +70 ℃ (Refer to the derating curve of output load)
|
|
Ambient humidity
|
20 ~ 90 % RH (With no condensation)
|
|
Storage temperature
|
- 40 ~ +85 ℃ (With no condensation)
|
|
Vibration resistance
|
10 - 55 ㎐, peak amplitude 0.375 ㎜, 2 hours for each of 3 directions
(DIN Rail is installed without applying voltage)
|
|
Shock resistance
|
150 ㎨, 3 times for each of 6 directions (State of packing)
|
|
Weight
|
536 g
|
528 g
|
524 g
|
