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300W 20PIN DELTA WITH PFC
FEATURES
Remote On/Off
Low Acoustic Noise
High Reliability
Built-in EMI Filter
Meets IEC 60950: 1999/UL 60950 3rd Edition
TTL Compatible Power Good Signal
All Outputs SELV (Safety Extra Low Voltage)
Brownout/Recovery Function
Fan Speed Control Function Inside
With Active PFC Circuit
ENVIRONMENTAL
MTBF:
>100,000 hours at Max. Load, 115Vac and 25
ambient conditions
Dielectric Withstand:
Input to Output: 2150Vdc for 1 sec
Input to Frame Ground: 2150Vdc for 1 sec
ESD: IEC 61000-4-2
Surge: IEC 61000-4-5
Harmonic: IEC 61000-3-2 Class D
ELECTRICAL SPECIFICATIONS
Input
Input Range 90-135/180-265Vac, Auto-Range
Frequency 47-63Hz
Input Current 9A @ 115Vac; 4.5A @ 230Vac
Efficiency >68% @ Max. Load, Nominal Line
EMI/RFI FCC Part 15 Class B
CISPR 22 Class B
Output
Maximum Power 300 Watts
Holdup Time: >17mS @ Max. Load, Nominal Line
Rise Time 0.1mS ~ 20mS
Leakage Current <0.75mA @ 250Vac
Overvoltage Protection: +3.3V, +5V, +12V, -12V, -5V
Overcurrent Protection: <240VA
Short-Circuit Protection:
Latch off all main outputs reset by cycling On/Off control
or AC power.
Power Good Signal:
TTL/CMOS compatible on delay 100mS to 500mS, off
delay 1mS minimum.
Compatible Part Numbers: DPS-300GB-1 , DPS 300GB 1B
Condition: Refurb-TP | |
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