Description
*Dimension : L188.5 × W104.5 × H60 mm ( 7.42" × 4.1" × 2.36" )
*Weight : 1.05 kgs. ( 2.31 lbs. )
Specification
Electrical Specifications
- Input range : 90 - 264VAC
- Frequency : 47 - 63Hz
- Power Factor : > 0.95 @115VAC; > 0.90 @230VAC @full load
- Inrush current : < 65A peak @115VAC; < 130A peak @230VAC cold start @25°C
- Input current (rms) : 3.5A @90VAC; 1.75A @264VAC max.
- Efficiency : > 88% @average load, 115/230VAC
- Maximum output power (Po) : 250Watts
- Hold–up time : > 16ms typical @full load, 115VAC
- Short Circuit Protection: Auto-recovery
- Over Load Protection: Auto-recovery
- Over Voltage Protection: Shutdown and latch off, AC recycle
Environmental
- Operating temperature : -20 to +60°C (Derate linearly 2.5% per °C from 41 to 60°C)
(Derate linearly 1.0% per °C from -1 to -20°C)
- Storage temperature : -20°C to +85°C
- Humidity: 10% ~ 90%.
- MTBF : > 140,000 hours at full load and 25°C ambient temperature
Safety Standards
- UL60601-1 3.1rd Edition
- CSA-C22.2 No.60601-1 3.1rd Ed.
- EN60601-1 3.1rd Edition
- IEC EN60601-1 3.1rd Edition
EMC Standards
- EN60601-1-2 Ed4:2015
- IEC60601-1-2 Ed4:2014
- EN 55011 Class B
- FCC Part 18 Class B
- CE
DC Output & Functions
| Model No. |
Output Rating |
Po |
O/P
Regulation |
Ripple & Noise
(Vp-p) |
DOE Efficiency |
EU ErP |
| PW-M250A4-1Y120E |
12V |
20.83A |
250W |
±5% |
240mV |
VI |
Tier 1 |
| PW-M250A4-1Y160E |
16V |
15.63A |
250W |
±5% |
300mV |
VI |
Tier 1 |
| PW-M250A4-1Y190E |
19V |
13.16A |
250W |
±5% |
300mV |
VI |
Tier 1 |
| PW-M250A4-1Y200E |
20V |
12.5A |
250W |
±5% |
300mV |
VI |
Tier 1 |
| PW-M250A4-1Y240E |
24V |
10.42A |
250W |
±5% |
300mV |
VI |
Tier 1 |
| PW-M250A4-1Y360E |
36V |
6.94A |
250W |
±5% |
300mV |
VI |
Tier 1 |
| PW-M250A4-1Y480E |
48V |
5.21A |
250W |
±5% |
300mV |
VI |
Tier 1 |
Note:
Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 10uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.
-20 to -10°C output characteristics Output regulation are ±6% for 36V.
