15
15
EWS15
EWS25
EWS50
EWS100
3.0A
2.5A
1.7A
1.4A
1.1A
0.9A
0.7A
0.6A
0.35A
5.0A
4.2A
2.8A
2.2A
1.8A
1.5A
1.2A
1.0A
0.6A
10.0A
8.4A
5.6A
4.4A
3.6A
3.2A
2.4A
2.0A
1.2A
20A
16.7A
11.2A
8.4A
6.7A
5.6A
4.2A
3.6A
2.1A
Model name
UL CSA EN
Nominal
output voltage
Max.
output current
1. Input voltage range
2. Output voltage
range
3. Cooling
4. Operating ambient
temperature
(Standard mounting)
5. Withstand voltage
6. Safety standard
7. EMI
8. Functions
EWS15, 25, 50: 85 ~ 265VAC (47 ~ 440Hz), DC110 ~ 330V universal input
EWS100, 150, 300, 600: 85 ~ 132VAC/170 ~ 265VAC (47 ~ 63Hz) auto-selectable
EWS1500: 85 ~ 132VAC/170 ~ 265VAC (47 ~ 63Hz) user-selectable
EWS15, 25, 50, 100, 150:
10%
EWS300, 600, 1500:
20% (2V: 10 ~ +20%)
EWS1500:
20% or 0V to nominal output voltage
120% by external control
EWS15, 25, 50, 100, 150: Convection cooling, EWS300, 600, 1500: Forced air cooling by internal fan
10 ~ +60C (Output derating)
EWS15, 25, 50/10C: 70%, 0 ~ + 50C: 100%, +60C: 50%
EWS100,150/10C: 72%, 0 ~ +40C: 120%, +50C: 100%, +60C: 48%
EWS300, 600, 1500/10C: 70%, 0 ~ +50C: 100%, +60C: 70%
Inputoutput: 3.75kVAC, InputFG: 2.5kVAC, OutputFG: 500VAC for 1 min.
Approved by UL1950 , CSA950 (EWS300: approved by CSA234) and EN60950
Conforms to VCCI-class A and FCC class A
Over voltage protection, Over current protection, Remote sensing (EWS100 ~ 1500), Remote on/off control
(EWS300 ~ 1500), Output current balancing (EWS300 ~ 1500)
Model name
EWS 15-5
Features
marking (Low Voltage Directive)
74 models, 15 ~ 1500W
Wide input voltage range
EWS15, 25, 50: 85 ~ 265VAC universal input
EWS100, 150, 300, 600: 100/200VAC auto-selectable
EWS1500: 100/200VAC user-selectable
Wide output voltage range:
20% (EWS300, 600, 1500)
Output voltage programmable (EWS1500):
0V to nominal output voltage by external control
3 year warranty
Name of series
Output power
Nominal output voltage
Specifications
(Low Voltage Directive)
3 year warranty
Product lineup
EWS150
EWS300
EWS600
EWS1500
30A
25A
16.7A
12.5A
10A
8.4A
6.3A
5.4A
3.15A
60A
60A
50A
34A
27A
22A
18A
14A
12A
7A
120A
120A
100A
68A
53A
43A
35A
27A
23A
13A
300A
300A
300A
150A
125A
100A
63A
32A
150W
150W
150.3W
150W
150W
151.2W
151.2W
151.2W
151.2W
120W
300W
300W
306W
324W
330W
324W
336W
336W
336W
240W
600W
600W
612W
636W
645W
630W
648W
644W
624W
600W
990W
1500W
1500W
1500W
1500W
1512W
1536W
Model name
UL CSA EN
Nominal
output voltage
Max.
output current
Max.
output power
: Safety standard approved
: Conforms to safety standard
Request customer specification for further details of specifications, outline, characteristics, etc.
Read the instruction manual before usage.
Contact us about delivery before ordering.
EWS15-5
EWS15-6
EWS15-9
EWS15-12
EWS15-15
EWS15-18
EWS15-24
EWS15-28
EWS15-48
EWS25-5
EWS25-6
EWS25-9
EWS25-12
EWS25-15
EWS25-18
EWS25-24
EWS25-28
EWS25-48
EWS50-5
EWS50-6
EWS50-9
EWS50-12
EWS50-15
EWS50-18
EWS50-24
EWS50-28
EWS50-48
EWS100-5
EWS100-6
EWS100-9
EWS100-12
EWS100-15
EWS100-18
EWS100-24
EWS100-28
EWS100-48
5V
6V
9V
12V
15V
18V
24V
28V
48V
5V
6V
9V
12V
15V
18V
24V
28V
48V
5V
6V
9V
12V
15V
18V
24V
28V
48V
5V
6V
9V
12V
15V
18V
24V
28V
48V
15W
15W
15.3W
16.8W
16.5W
16.2W
16.8W
16.8W
16.8W
25.0W
25.2W
25.2W
26.4W
27W
27W
28.8W
28W
28.8W
50.0W
50.4W
50.4W
52.8W
54.0W
57.6W
57.6W
56.0W
57.6W
100W
100.2W
100.8W
100.8W
100.5W
100.8W
100.8W
100.8W
100.8W
EWS
-SERIES
Single output 15W ~ 1500W
EWS150-5
EWS150-6
EWS150-9
EWS150-12
EWS150-15
EWS150-18
EWS150-24
EWS150-28
EWS150-48
EWS300-2
EWS300-5
EWS300-6
EWS300-9
EWS300-12
EWS300-15
EWS300-18
EWS300-24
EWS300-28
EWS300-48
EWS600-2
EWS600-5
EWS600-6
EWS600-9
EWS600-12
EWS600-15
EWS600-18
EWS600-24
EWS600-28
EWS600-48
EWS1500-2
EWS1500-3.3
EWS1500-5
EWS1500-10
EWS1500-12
EWS1500-15
EWS1500-24
EWS1500-48
5V
6V
9V
12V
15V
18V
24V
28V
48V
2V
5V
6V
9V
12V
15V
18V
24V
28V
48V
2V
5V
6V
9V
12V
15V
18V
24V
28V
48V
2V
3.3V
5V
10V
12V
15V
24V
48V
Max.
output power
EWS15 EWS25 EWS50
EWS100
EWS150
EWS300
EWS600
EWS1500
Unit
T
y
pe
Power
S
upply
PDF 
ZIP
