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Model Name : YH6421-1AXR
Mini Redundant Series 420 watts
● 185 (L) x 150 (W) x 84(H) mm
● High Power Density - 2.95 W/in3
● Efficiency：≧ 65% at Max load of 115 ~ 230VAC
● Remote On/Off Control
● Current share with O-ring diodes
● RoHS compliant for all six substances
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Input Voltage
Input Frequency
Input Current
Inrush Current
Power Factor
Earth Leakage Current |
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90 - 264VAC
47 - 63 Hz
7A max at 115V
3.5A max at 230V
60A max at 115V
120A max at 230V
>0.95 / 115V 60Hz
>0.93 / 230V 50Hz
3.5mA max at 264VAC / 50Hz | |
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Efficiency
Power Density
Signals
MTBF
Fault Indication |
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Min 65% at 115VAC
2.95 W/in3
Power good, TTL compatible
100 kHrs per Bellcore SR-332 ISSUE1 at 25°C ambient
Audible alarm, turned on by active high TTL,
Visual-alarm, LED active | |
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Output Voltage
Minimum Load
Start Up Delay
Start Up Rise Time
Hold Up Time
Over / Undershoot
Transient Response
Over Voltage Protection
Over Temperature Protection
Over Current Protection
Short Circuit Protection
Temperature Coefficient
Remote On/Off
Current Share |
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See table
See table
< 500mSec maximum
< 50mSec measured at 10% to 90%
16 mS/110V
< 10% max at turn on/off
< 4% max diviation, recovery to within
1% in 1mSec for 25%load change
+3.3V：4.0V ~ 4.6V
+5V：5.74V ~ 6.8V
+12V：13.4V ~ 15.6V
Latch-style
Primary & secondary protection with
auto recovery
110 - 150%, auto recovery upon
removal of overload condition
No damage,resistance ≦ 0.01Ω
≦0.05% per°C after 30min. operating
On = PSON ≦ 0.8V, low
Off = PSON ≦ 2.4V, high, open
2 supplies to share within ± 5% | |
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Operating Temperature
Cooling
Operating Humidity
Storage Temperature
Operating Altitude
Remote sensing
Shock Operating
Non-Operating
Vibration Operating
Non-Operating |
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0 to 40°C
18 CFM airflow required
5 - 90%, Non-condensing
-40°C to +70°C
Sea level to 7,000 feet
+3.3V, +5V, +12V & -12V
5G, 11mSec, half sine 3 axes
30G, 11mSec, half sine 3 axes
0.5G, 10 Hz to 500 Hz, 3 axes
2G, 10 Hz to 300 Hz, 3 axes | |
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Emissions
Harmonic Currents
Voltage Flicker
EFT/Burst
Surge
Conducted Immunity
Safety Approvals |
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EN55022, class B Conducted
EN55022, class A Radiated
EN61000-3-2, class D
EN61000-3-3
EN61000-4-4, level 3 Perf Criteria B
EN61000-4-5, level 3 Pref Criteria B
EN61000-4-6, 10Vrms, Pref Criteria A
UL/cUL60950-1, TUV, CB Report | |
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| Output |
Minimum Load |
Maximum Load |
Condition |
Ripple & Noise |
| +3.3V |
0A |
20A |
Combined +3.3V & 5V power ≦191W
Combined +3.3V, +5V, +12V, -12V & +5VSB power ≦420W | |
50mV p-p |
| +5V |
2A |
25A |
50mV p-p |
| +12V |
0.5A |
20A |
120mV p-p |
| -12V |
0A |
0.5A |
150mV p-p |
| +5VSB |
0A |
2A |
50mV p-p | |
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