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-Tough Atomic Energy
Build for the Extreme-
-Tough Atomic Energy
Build for the Extreme-
ATX 12V 2.2 & EPS 12V Version
ATX 12V 2.2 Version& EPS 12V
13
12
Toughpower 750W
Toughpower 750W
4.3 Other Specification
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
Inrush Current:
o
55A max. when AC input 115Vac at 25C cold start.
o
110A max. when AC input 230Vac at 25C cold start.
Power Efficiency:
80% (min.),up to 85%
115VAC - Full load 80%
230VAC - Full load 85%
Power Factor:
PF>0.9
Note:
The continuoustotal output power is
750W
max.
The combinedpower of +5V and+3.3V is 180W max.
Peak currents may last upto 12 seconds withnot more
than oneoccurrence per minute.
Totalcombined +12Voutput load not exceed60A.
Hold-Up Time:
16msec (minimum)at 80% of fullload at 230Vac input.
Power Good Delay:
100-500 msec.
Power Fail Delay:
>1 msec.
Turn-OnDelay Time:
2000 msecmax.
Rise Time:
20ms maxat full load.
4.4 Protection
When OCP, OVP or short protection is triggered, the main outputs will
be latched off. The main outputs can be reset by cycling the DC remote
on/off or AC power. +5Vsb output is auto recovery when fault
condition removed.
4.4.1 Over Current Protection
N ot ov er240 VAf oreve ryoutp ut voltage.
4.4.2 Over Voltage Protection
+3.3V output 4.5 Vmax
+5.0V output 7.0 Vmax
+12.0V output 15.6 Vmax
4.4.3 Short Protection
All output to GND.
4.5 Environment:
ooo
4.5.1 Operating Temp. 10C to +40C (+50 C for 750W series)
oo
4.5.2 Storage Temp. -20C to +70C
4.5.3 Operating Humidity 20% to 90%, non-condensing
4.5.4 Storage Humidity 5% to 95%, non-condensing
4.5.5 Operating Altitude 0 to 10,000 feet
4.5.6 Storage Altitude 0 to 50,000 feet
4.6 Hi-Pot: (Input/Output isolation)
4.6.1 Primary to Secondary
4242V dc fo r1minute
4.6.2 Insulation Resistance
Prima ry toear thgrou nd500Vd c, 50 M ohm sMin.
4.7 CE Requirements
4.7.1 Conducted EMI
1. Me etFC C: Cla ssB
2. Me etCISP R2 2:Cla ssB
3. Me etBSM I: Cla ssB
4.7.2 Safety Standards
1. Me etCU L (U L6095 0 )
2. Me etTU VEN60950
3. Me etC B(IE C 950)
4.Me etC E
5. Me etCCC
4.7.3 Harmonic
Me etIEC1000-3- 2,Cla ss D
O
4.7.4 MTBF at 25 C(demonstrated)
Ove r 120 Khr s
170 X 140 mm