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ELECTRICAL SPECIFICATIONS
Input
Input Range: 85 to 264 VAC (Operating) (Safety Rating 100 to 240 VAC). Derating below 90 VAC
Frequency: 47 to 63 Hz
Power Factor: 0.9 minimum
Inrush Current: 240 VAC, cold start: will not exceed 80 A peak (<2 ms Duration).
Harmonics: Meets EN61000-3-2, Class A
Input Current: 2.5A max at 90VAC input
Hold Up Time: 16 ms minimum for main O/P, Measured at Full Load from 115 VAC and Vout reduces to 90% of original value before the AC drop out.
Efficiency: 91% min at 115 VAC/230 VAC, full load
Leakage Current:
<250 uA @ 264 VAC, 60 Hz input, Normal Conditions (Output–Earth)
<10 uA @ 264 VAC, 60 Hz input, Normal Conditions (Output–Input)
<50 uA @ 264 VAC, 60 Hz input, Single Fault Conditions (Output–Input)
Turn On Time: 3 s max at 115 VAC
Insulation Safety Rating
+ Input to GND 1500 VAC (1 MOPP)
+ Input to Output 4000 VAC (2 MOPP)
+ Output to GND 1500 VAC (1 MOPP)
Output
Output Voltage: 48 V
Minimum Load: 0 A
Maximum Load with Convection Cooling: 2.5 A
Maximum Load with 200LFM Forced Air: 3.13 A
Max Power: 150 W
Regulation: ± 2%
Ripple P/P(PARD): 480 mV
Output Power: 120 Watts (Convection); 150 Watts (200 LFM Airflow)
Load Regulation: ± 2% for Main & 5 VSB, ± 20% for Fan
Line Regulation: ± 0.5%
Minimum Load: None required
Ripple and Noise: 1% of Vout
Output Adjustability: ± 10%
Over Load Protection: 120% to 180% of rated output current value, hiccup mode, auto-recovery
Short Circuit Protection: Short across the output terminals will not cause damage to the unit. hiccup mode
Over Voltage Protection: 115% to 155% of nominal output voltage. Latching, recycle AC power to recover.
Over Temperature Protection: Will shut down upon an overtemperature condition, auto-recovery.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature: -20°C to +70°C (output power derated to 50% load at 70°C)
Storage Temperature: -40°C to +85°C
Humidity: 5% to 95%, non-condensing
MTBF: >250 K hours
Altitude: Operating: -500 m to 5,000 meters
Vibration: Random vibration per MIL-STD-810E, Method 514.4, Cat. 1, Figure 514.4-1, 1 hr in each of three axes
ROHS: Product must be ROHS compliant
REACH REACH: compliance required
