ETA-USA pce 250sx Page 1
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
PCE250SX
·
The most suitable power supply for 1U
Chassis
· Meet K7 and Intel 2.03 Version
· Standard PC connection / wiring
Interface
· Noiseless
· High MTBF
Model No.
SPEC.
PCE250SX
Voltage rating
90~132V 180~264V
Iin=115/230Vac 7A/4A
Frequency 47Hz~63Hz
I/P
Inrush current
40A max./115V; 80A max./230V
DC
Voltage
Ripple
&
Noise
Total
Reg.
Output current rating
MIN / MAX
3.3V
50mV 5% 0A/15A
+5V
50mV 5% 3A/30A
+12V
120mV
5% 1A/10A
-5V
50mV 10% 0A/0.5A
-12V
120mV
10% 0A/0.5A
+5Vsb
50mV
5% 0A/1.5A
3.3V & +5V
150W
O/P
TOTAL O/P
250W
Hold up time
16ms min. at 110V~230V AC full load
Over Power Protection
120% of max load
Over Voltage Protection
+3.3V:3.9V~4.3V
+5V:5.7V~6.5V
Efficiency
75% min. at full load
Cooling
Air convention by +12V DC fan
Operation Temperature
0C~50C
Storage Temperature
-20C~60C
Humidity
Operating: 20% to 90% relative humidity , non-condensing At 40C
Storage : 5% to 95% relative humidity , non-condensing At 50C
MTBF
180000 hours at 25C
EMC
EN 55022 Class B
FCC Class B
VCCI Class 2
Safety
UL,CB,TUV,VDE
Dimension
W100m*H40.5mm*D190mm
