EWS-SERIES Single output 15W ~ 1500W
Unit Type Power Supply
䡵 Model name
EWS 15-5
Nominal output voltage
Name of series Output power
䡵 Features
䢇 marking (Low Voltage Directive)
䢇 74 models, 15 ~ 1500W
䢇 Wide input voltage range
EWS15, 25, 50: 85 ~ 265VAC universal input
EWS100, 150, 300, 600: 100/200VAC auto-selectable
EWS15 EWS25 EWS50 EWS100 EWS150 EWS300 EWS600 EWS1500 EWS1500: 100/200VAC user-selectable
䢇 Wide output voltage range: Ⳳ20% (EWS300, 600, 1500)
䢇 Output voltage programmable (EWS1500):
0V to nominal output voltage by external control
(Low Voltage Directive) 3 year warranty 䢇 3 year warranty
䡵 Specifications
1. Input voltage range 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
2. Output voltage EWS15, 25, 50, 100, 150: Ⳳ10%
range EWS300, 600, 1500: Ⳳ20% (2V: –10 ~ +20%)
EWS1500: Ⳳ20% or 0V to nominal output voltage ⳯ 120% by external control
3. Cooling EWS15, 25, 50, 100, 150: Convection cooling, EWS300, 600, 1500: Forced air cooling by internal fan
4. Operating ambient –10 ~ +60°C (Output derating)
temperature EWS15, 25, 50/–10°C: 70%, 0 ~ + 50°C: 100%, +60°C: 50%
(Standard mounting) EWS100,150/–10°C: 72%, 0 ~ +40°C: 120%, +50°C: 100%, +60°C: 48%
EWS300, 600, 1500/–10°C: 70%, 0 ~ +50°C: 100%, +60°C: 70%
5. Withstand voltage Input–output: 3.75kVAC, Input–FG: 2.5kVAC, Output–FG: 500VAC for 1 min.
6. Safety standard Approved by UL1950 , CSA950 (EWS300: approved by CSA234) and EN60950
7. EMI Conforms to VCCI-class A and FCC class A
8. Functions Over voltage protection, Over current protection, Remote sensing (EWS100 ~ 1500), Remote on/off control
(EWS300 ~ 1500), Output current balancing (EWS300 ~ 1500)
䡵 Product lineup
Nominal Max. Max. Nominal Max. Max.
Model name UL CSA EN Model name UL CSA EN
output voltage output current output power output voltage output current output power
EWS15-5 5V 3.0A 15W 䡬 䡬 䡬 EWS150-5 5V 30A 150W 䡬 䡬 䡬
EWS15-6 6V 2.5A 15W 䡬 䡬 䡬 EWS150-6 6V 25A 150W 䡬 䡬 䡬
EWS15-9 9V 1.7A 15.3W 䡬 䡬 䡬 EWS150-9 9V 16.7A 150.3W 䡬 䡬 䡬
EWS15-12 12V 1.4A 16.8W 䡬 䡬 䡬 EWS150-12 12V 12.5A 150W 䡬 䡬 䡬
EWS15 EWS15-15 15V 1.1A 16.5W 䡬 䡬 䡬 EWS150 EWS150-15 15V 10A 150W 䡬 䡬 䡬
EWS15-18 18V 0.9A 16.2W 䡬 䡬 䡬 EWS150-18 18V 8.4A 151.2W 䡬 䡬 䡬
EWS15-24 24V 0.7A 16.8W 䡬 䡬 䡬 EWS150-24 24V 6.3A 151.2W 䡬 䡬 䡬
EWS15-28 28V 0.6A 16.8W 䡬 䡬 䡬 EWS150-28 28V 5.4A 151.2W 䡬 䡬 䡬
EWS15-48 48V 0.35A 16.8W 䡬 䡬 䡬 EWS150-48 48V 3.15A 151.2W 䡬 䡬 䡬
EWS25-5 5V 5.0A 25.0W 䡬 䡬 䡬 EWS300-2 2V 60A 120W 䡬 ∆ ∆
EWS25-6 6V 4.2A 25.2W 䡬 䡬 䡬 EWS300-5 5V 60A 300W 䡬 䡬 䡬
EWS25-9 9V 2.8A 25.2W 䡬 䡬 䡬 EWS300-6 6V 50A 300W 䡬 ∆ ∆
EWS25-12 12V 2.2A 26.4W 䡬 䡬 䡬 EWS300-9 9V 34A 306W 䡬 ∆ ∆
EWS25 EWS25-15 15V 1.8A 27W 䡬 䡬 䡬 EWS300 EWS300-12 12V 27A 324W 䡬 䡬 䡬
EWS25-18 18V 1.5A 27W 䡬 䡬 䡬 EWS300-15 15V 22A 330W 䡬 䡬 䡬
EWS25-24 24V 1.2A 28.8W 䡬 䡬 䡬 EWS300-18 18V 18A 324W 䡬 䡬 䡬
EWS25-28 28V 1.0A 28W 䡬 䡬 䡬 EWS300-24 24V 14A 336W 䡬 䡬 䡬
EWS25-48 48V 0.6A 28.8W 䡬 䡬 䡬 EWS300-28 28V 12A 336W 䡬 䡬 䡬
EWS50-5 5V 10.0A 50.0W 䡬 䡬 䡬 EWS300-48 48V 7A 336W 䡬 䡬 䡬
EWS50-6 6V 8.4A 50.4W 䡬 䡬 䡬 EWS600-2 2V 120A 240W 䡬 䡬 ∆
EWS50-9 9V 5.6A 50.4W 䡬 䡬 䡬 EWS600-5 5V 120A 600W 䡬 䡬 䡬
EWS50-12 12V 4.4A 52.8W 䡬 䡬 䡬 EWS600-6 6V 100A 600W 䡬 䡬 ∆
EWS50 EWS50-15 15V 3.6A 54.0W 䡬 䡬 䡬 EWS600-9 9V 68A 612W 䡬 䡬 ∆
EWS50-18 18V 3.2A 57.6W 䡬 䡬 䡬 EWS600 EWS600-12 12V 53A 636W 䡬 䡬 䡬
EWS50-24 24V 2.4A 57.6W 䡬 䡬 䡬 EWS600-15 15V 43A 645W 䡬 䡬 䡬
EWS50-28 28V 2.0A 56.0W 䡬 䡬 䡬 EWS600-18 18V 35A 630W 䡬 䡬 ∆
EWS50-48 48V 1.2A 57.6W 䡬 䡬 䡬 EWS600-24 24V 27A 648W 䡬 䡬 䡬
EWS100-5 5V 20A 100W 䡬 䡬 䡬 EWS600-28 28V 23A 644W 䡬 䡬 ∆
EWS100-6 6V 16.7A 100.2W 䡬 䡬 䡬 EWS600-48 48V 13A 624W 䡬 䡬 䡬
EWS100-9 9V 11.2A 100.8W 䡬 䡬 䡬 EWS1500-2 2V 300A 600W 䡬 䡬 䡬
EWS100-12 12V 8.4A 100.8W 䡬 䡬 䡬 EWS1500-3.3 3.3V 300A 990W 䡬 䡬 䡬
EWS100 EWS100-15 15V 6.7A 100.5W 䡬 䡬 䡬 EWS1500-5 5V 300A 1500W 䡬 䡬 䡬
EWS100-18 18V 5.6A 100.8W 䡬 䡬 䡬 EWS1500 EWS1500-10 10V 150A 1500W 䡬 䡬 䡬
EWS100-24 24V 4.2A 100.8W 䡬 䡬 䡬 EWS1500-12 12V 125A 1500W 䡬 䡬 䡬
EWS100-28 28V 3.6A 100.8W 䡬 䡬 䡬 EWS1500-15 15V 100A 1500W 䡬 䡬 䡬
EWS100-48 48V 2.1A 100.8W 䡬 䡬 䡬 EWS1500-24 24V 63A 1512W 䡬 䡬 䡬
EWS1500-48 48V 32A 1536W 䡬 䡬 䡬
䢇 Request customer specification for further details of specifications, outline, characteristics, etc. 䡬 : Safety standard approved
Read the instruction manual before usage. ∆ : Conforms to safety standard
䢇 Contact us about delivery before ordering.
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EWS-SERIES
Unit Type Power Supply
䡵 EWS15
䢇Recommended Noise Filter
MAW-1201-22
P134
䢇Recommended Power Supply Fixture P198 (Unit: mm)
䡵 EWS25
䢇Recommended Noise Filter
MAW-1201-22
P134
(Unit: mm)
䢇Recommended Power Supply Fixture P198
䡵 EWS50
䢇Recommended Noise Filter
MAW-1202-22
(Unit: mm)
P134
16 䢇Recommended Power Supply Fixture P198
EWS-SERIES
Unit Type Power Supply
䡵 EWS100
䢇Recommended Noise Filter
MB1206
P137
䢇Recommended Power Supply Fixture P198 (Unit: mm)
䡵 EWS150
䢇Recommended Noise Filter
MB1206
P137
䢇Recommended Power Supply Fixture P198 (Unit: mm)
䡵 EWS300 (TOP VIEW)
䢇Recommended Noise Filter
MB1210
P137
(FRONT VIEW)
(REAR VIEW) (LEFT SIDE VIEW)
(Unit: mm)
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EWS-SERIES
Unit Type Power Supply
䡵 EWS600
䢇Recommended Noise Filter
(TOP VIEW)
MB1220
P137
(FRONT VIEW)
(LEFT SIDE VIEW) (Unit: mm)
䡵 EWS1500
(TOP VIEW)
(FRONT VIEW)
(LEFT SIDE VIEW)
(Unit: mm)
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