-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 25 C cold start.
o
110A max. when AC input 230Vac at 25 C cold start.
Power Efficiency:
80% (min.),up to 85%
115VAC - Full load 80%
230VAC - Full load 85%
Power Factor:
PF>0.9
Note:
The continuous total output power is
750W
max.
The combined power of +5V and +3.3V is 180W max.
Peak currents may last up to 12 seconds with not more
than one occurrence per minute.
Total combined +12V output load not exceed 60A.
Hold-Up Time:
16msec (minimum) at 80% of full load at 230Vac input.
Power Good Delay:
100-500 msec.
Power Fail Delay:
>1 msec.
Turn-On Delay Time:
2000 msec max.
Rise Time:
20ms max at 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 er 240 VA f or eve ry outp 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. 10 C to +40C (+50 C for 750W series)
oo
4.5.2 Storage Temp. -20 C 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 r 1 minute
4.6.2 Insulation Resistance
Prima ry toear thgrou nd 500Vd c, 50 M ohm s Min.
4.7 CE Requirements
4.7.1 Conducted EMI
1. Me et FC C: Cla ssB
2. Me et CISP R 2 2:Cla ssB
3. Me et BSM I: Cla ssB
4.7.2 Safety Standards
1. Me et CU L (U L 6095 0 )
2. Me et TU V EN60950
3. Me et C B (IE C 950)
4.Me etC E
5. Me et CCC
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
(51 pages)
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