| Nipron's Unique Primary Redundant Power Supply(ATX type) |
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- By applying our own method of Primary redundant, we achieve high efficiency and high reliability on power supply.
- 10% increase in efficiency compared with the existing models by modifying circuit at input unit, mounting high performance components and synchronous rectification circuit.
- Output connector method responding to a variety of connector types.
- Power delivery ratio between two input units controlled by external signal.
- Different inputting possible by changing the primary side of unit.
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Continuous
775W |
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Peak
982W |
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| DC input unit development is on its way |
| *Please use Metric Screw Threads, ("M3" screws) for PSU mounting.(Inch Screw Threads cannot be used.) |
Function :For description of function, click each iconOutput specification
Output connector : For description of function, click each iconStandard, specifications: For standard and specifications, click each item.
| Compatible case size |
ERP2U |
| Outline drawing |
108Wx83.8Hx350D |
| Weight |
4.70 kg typ |
| Input Voltage |
AC |
85-264V |
| DC |
DC input unit development is on its way |
| Efficiency |
AC |
81% typ(AC100V)/84% typ(AC240V) |
| DC |
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| Power factor |
99% typ(AC100V)/98% typ(AC240V) |
| Input changeover system |
Worldwide |
| AC, DC input |
Available (with another unit of DC) |
| Safety |
UL60950, CSA60950(c-UL) |
| High frequency current regulation |
Compliant with IEC61000-3-2(Ver. 2.1) Class D |
EMI standard
(Input feedback noise) |
Compliant with VCCI Class A FCC Rules Class A and EN55022 Class A |
| CE marking |
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| EMS immunity |
Electrostatic discharge to meet EN61000-4-2
Radioactive radio-frequency electromagnetic field to meet EN61000-4-3
Fast transient burst to meet EN61000-4-4
Lightning surge immunity to meet EN61000-4-5
Conductive radio frequency electromagnetic field to meet EN61000-4-6
Power frequency magnetic field immunity to meet EN61000-4-8
Voltage dips and fluctuation to meet EN61000-4-11 |
| MTBF |
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| Operating temperature |
0-40��(100%)�A60��(60%) |
| Leakage current |
0.5mA max. at AC100V and 1mA max. at AC240V per one unit |
| Cooling systems |
Forced air cooling |
| Insulation |
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| Output ground connection |
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| Signal unit |
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| Warranty |
Three years after delivery, however, if defects belong to us, the defective unit shall be repaired or replaced at our cost. |
Download Product and Technical Information
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Nonstop Power Supply
