FLEX ATX Switching Power
Supply
FSP250-50PLB / 9PA2508102
WxHxL: 3.2x1.6x7.5-inch (81.5x40.5x190mm)
PS-FLX-FSP250-50PLB
Down Load
FSP250-50PLB 9PA2508102
Drawing
Connectors:
- 1x 20-pin Main Connector
- 1x 4-pin P4 (2x2)
- 3x 4-pin Peripheral / IDE Power
- 1x 4-pin Floppy Power
Features:
-
Complied with Flex ATX and ATX12V standard
-
Active Power Factor Correction Meeting with
EN61000-3-2
-
High efficiency and reliability
-
Remote On/Off function
-
Internal 12V DC fan included
-
Noise Killer (Thermal fan speed control function)
-
Low noise and ripple
-
Complies with FCC part 15 subpart J Class B and
CISPR 22 Class B
-
Output over voltage, short circuit, and over current
protection
-
100% Hi-pot, ATE, and burn-in tested
-
Re-settable power shut down
-
Approved by UL 60950, CSA C22.2 No.234 Level 3, TUV
EN60950, NEMKO (CB Report), CE
Specification:
Temperature Range: Operating 0° C ~ +25° C on
250W output load or 0° C ~ +50° C on 220W output load ; storage &
shipping -20° C ~ +80° C
Humidity: 95% on operating and 95% on storage
Dielectric Withstand: Input to frame ground
1800V AC for 1 second
Efficiency: 68% at minimum measured at nominal
AC main voltage and frequency with maximum load on all output
Rise Time: Less than 20ms
Hold-up Time: 17ms minimum at nominal input
voltage
Power Good Signal: Power on delay time 100 ms to
500 ms, off delay 1ms minimum (TTL and CMOS compatible)
Leakage Current: Not exceed 1mA at 240VAC, 50Hz
MTBF: 100,000 hours on maximum load at +25° C
degree
Dimension (WxHxL):
81.5x40.5x190mm/3.2"x1.6"x7.5" inches
Input Characteristics:
90~265V AC, Full Range Input
Frequency: 47~63Hz
Input Current: 5A (RMS) @115V AC, 3A (RMS) @230V
AC
Inrush Current: 50A Max for 115V AC, 80A Max for 230V AC
Cold start
Output Characteristics:
|
Output Voltage |
Minimum Load |
Maximum Load |
Peak Load |
Load Reg. |
Line Reg. |
Ripple Noise |
|
250W
(25°C) |
220W (50°C) |
250W
(25°C) |
220W (50°C) |
|
+3.3V |
0.3A |
18.0A |
14.0A |
xxx |
xxx |
± 5% |
± 1% |
50mV P-P |
|
+5V |
0.3A |
20.0A |
18.0A |
xxx |
xxx |
± 5% |
± 1% |
50mV P-P |
|
+12V |
1.0A |
16.0A |
14.0A |
18A
|
16A
|
± 5% |
± 1% |
120mV P-P |
|
-12V |
0.0A |
0.5A |
0.5A |
xxx |
xxx |
± 5% |
± 1% |
120mV P-P |
|
+5Vsb |
0.0A |
2.0A |
2.0A |
2.5A |
2.5A |
± 5% |
± 1% |
50mV P-P |
|
250W (25°C):
> +5V and +3.3V total output not exceed 115W.
> +3.3V, +5V, and +12V total output cannot exceed 236.4W.
220W (50°C):
> +5V and +3.3V total output not exceed 110W.
> +3.3V, +5V, and +12V total output cannot exceed 206.4W. |
|
