High Power 1U Size, 300W PC Power Supply |
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- High efficiency of 78% typical allows for high reliability even under the dense environment including rack servers. - +12V dual output brings stable operation of CPU - All outputs have the minimum load 0A required, allowing for stable operation. - Output harness has a connector system, allowing for the selection of various specification. |
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Continuous
250W |
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Peak
300W |
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*Output harnesses are optional. |
*Please use Metric Screw Threads, ("M3" screws) for PSU mounting.(Inch Screw Threads cannot be used.) |
Function :For description of function, click each icon
Output specification
Output connector : For description of function, click each icon
Standard, specifications: For standard and specifications, click each item.
Compatible case size |
1U size |
Outline drawing |
106Wx41Hx260D |
Weight |
1.25 kg typ |
Input Voltage |
AC |
85-264V |
Efficiency |
AC |
73% typical at AC 100V/77% typical at AC 240 |
Power factor |
96% typical at AC 100V/90% typical at AC 240V |
Input changeover system |
Worldwide |
Safety |
UL60950, CSA60950(c-UL), EN60950(NEMKO),EN62368(NEMKO),CE Marking,CCC S&E |
High frequency current regulation |
IEC61000-3-2 Class D compliant |
EMI standard (Input feedback noise) |
VCCI FCC CISPR 22 and EN55022 Class B compliant |
CE marking |
Low Voltage Directive |
EMS immunity |
Electrostatic discharge: IEC61000-4-2�@Test Level 3 compliant Lightning surge: IEC61000-4-5 Installation Environment Class 3 compliant |
MTBF |
70,000H |
Operating temperature |
0 to 40 deg C (100% load), 60 deg C (70% load). |
Leakage current |
0.5mA max. at AC 100V/1.2mA max. at AC 240V |
Cooling systems |
Forced air cooling |
Insulation |
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Output ground connection |
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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. |

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