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EFRP-250 |
250 watts Output Power
Power Factor Correction (PFC)
N+1 Redundant Configuration
Meet 1U Rack Mount System
Dimension: 83(W) x 40(H) x 268(D) mm |
 Features : |
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Compact size Module Design
Universal Power Input
Over Power Protection
Over Voltage Protection
Over Current Protection
Short Circuit Protection
Power Fault Alarm Signals
Quick Removable Application
Active Power Factor Correction
Remote DC Sense on +5V and +3.3V
Current Sharing on +5V, +3.3V & +12V
Front panel LED to Indicate Power Status
MTBF >100,000 Hours |
| General Specifications : |
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Input Range: 100 to 240 VAC, +/-10%
Power Factor: 0.95 minimum
Efficiency: 65% minimum, at full load
Hold up Time: 20mS minimum, at full load
PSON (Remote ON/OFF): TTL compatible signal
Power Good: 100 to 500 ms, TTL compatible signal
Cooling Fan: 40x40x28 mm (SANYO)
Operating Temperature: 0 to 50 ºC (For EFRP-2250)
Operating Humidity: 20 to 90 % |
| Regulation, Ripple & Noise: |
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Output
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+3.3V
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+5V
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+12V1
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+12V2
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+12V3
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+12V4-
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-5V
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-12V
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+5Vsb
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Load Regulation
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± 5%
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± 5%
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± 5%
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-
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-
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-
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± 10%
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± 10%
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± 5%
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Cross Regulation
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± 5%
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± 5%
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± 5%
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-
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-
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-
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± 10%
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± 10%
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± 5%
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Line Regulation
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± 1%
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± 1%
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± 1%
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-
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-
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-
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± 1%
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± 1%
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± 1%
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Ripple & Noise
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50mV
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50mV
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120mV
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-
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-
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-
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100mV
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120mV
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50mV
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| Input and Output Ratings: |
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Input
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Output
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Voltage
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Frequency
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Current
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Watt
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Load
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+3.3V
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+5V
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+12V1
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+12V2
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+12V3
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+12V4
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-5V
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-12V
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+5Vsb
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100-240 VAC
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47-63 Hz
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5-2.5A
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250W
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Max. Load
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20A
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25A
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16A
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-
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-
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-
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0.3A
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0.8A
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2A
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Min. Load
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1A
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3A
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1A
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-
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-
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-
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0A
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0A
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0A
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NOTE:
- The +5 & +3.3 Volt combine total output shall not exceed 140W
- The +5, +3.3 and +12 Volt combine total output shall not exceed 230W
- Noise bandwidth is from DC to 20 MHz.
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| Agency Requirements : |
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Harmonic: Meet EN61000-3-2 standards
EMI/RFI: CE, FCC class B and CISPR class B
Safety: UL, cUL, CB, TUV, CCC |
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