EWS-SERIES |
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กFeatures
- CE 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
- G2 : 3 year warranty
กSpecifications(catalog download)(technical data download)
| 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 |
| Output voltage range | EWS15, 25, 50, 100, 150 : 10% EWS300, 600 : 20% (2V : -10`+20%) EWS1500 : 20% or 0V to nominal output voltageX 120% (0V to 6V external signal) |
| Cooling | EWS15, 25, 50, 100, 150 : Convention cooling, EWS300, 600, 1500 : Forced air cooling by internal fan |
| Operating ambient temperature |
-10`+60 (Output derating) EWS15, 25, 50 / -10 : 70%, 0`+50 : 100%, +60 : 50% EWS100, 150 / -10 : 72%, 0`40 : 120%, +50 : 100%, +60 : 48% EWS300, 600, 1500 / -10 : 70%, 0`+50 : 100%, 60 : 70% |
| Withstand voltage | Input-output : 3.75kVAC, Input-FG : 2.5kVAC, Output-FG : 500VAC for 1min. |
| Safety standard | Approved by UL1950, CSA950 (EWS300 : approved by CSA234) and EN60950 |
| EMI | Conforms to VCCI-class A and FCC class A |
| Functions | Over voltage protection, Over current protection, Remote sensing (EWS100`1500), Remote on/off control (EWS300`1500), Output current balancing (EWS300`1500) |
กProduct lineup
| Mode name | 2V | 3.3V | 5V | 6V | 9V | 10V | 12V | 15V | 18V | 24V | 28V | 48V |
| EWS15 | - | - | 5V 3.0A |
6V 2.5A |
9V 1.7A |
- |
12V 1.4A |
15V 1.1A |
18V 0.9A |
24V 0.7A |
28V 0.6A |
48V 0.35A |
| EWS25 | - | - | 5V 5.0A |
6V 4.2A |
9V 2.8A |
- | 12V 2.2A |
15V 1.8A |
18V 1.5A |
24V 1.2A |
28V 1.0A |
48V 0.6A |
| EWS50 | - | - | 5V 10A |
6V 8.4A |
9V 5.6A |
- | 12V 4.4A |
15V 3.6A |
18V 3.2A |
24V 2.4A |
28V 2.0A |
48V 1.2A |
| EWS100 | - | - | 5V 20A |
6V 16.7A |
9V 11.2A |
- | 12V 8.4A |
15V 6.7A |
18V 5.6A |
24V 4.2A |
28V 3.6A |
48V 2.1A |
| EWS150 | - | - | 5V 30A |
6V 25A |
9V 16.7A |
- | 12V 12.5A |
15V 10A |
18V 8.4A |
24V 6.3A |
28V 5.4A |
48V 3.15A |
| EWS300 | 2V 60A |
- | 5V 60A |
6V 50A |
9V 34A |
- | 12V 27A |
15V 22A |
18V 18A |
24V 14A |
28V 12A |
48V 7A |
| EWS600 | 2V 120A |
- | 5V 120A |
6V 100A |
9V 68A |
- | 12V 53A |
15V 43A |
18V 35A |
24V 27A |
28V 23A |
48V 13A |
| EWS1500 | 2V 300A |
3.3V 300A |
5V 300A |
- | - | 10V 150A |
12V 125A |
15V 100A |
- | 24V 63A |
- | 48V 32A |
