電源模塊 ph50s24-12
| 品牌 |
tdk-lambda |
型號 |
ph50s24-12 |
| 輸出電流 |
4.2（a） |
輸入電壓 |
dc：18～36（v） |
| 輸出電壓 |
12（v） |
輸出功率 |
50.4（w） |
| 產品認證 |
ce ul |
| |
| model name | output voltage | output current | output power |
| dc24v input type |
| ph50s24 | ph50s24-12 | 12v | 4.2a | 50.4w |
| input voltage range | dc24v input type | : dc18v～36v |
| output voltage range | f type :-60%～+20%(2v,3v type±20%),s type ±10% |
| (by trm terminal and external resistor) |
| output voltage range is different according to input voltage. |
| parallel operation | f type : n + 1 redandant operation. output current balancing (pc terminal) |
| line regulation | 0.4%,within nominal input voltage range at constant load (3.3v output : 40mv) |
| load regulation | 0.8%.no load to full load at constant input voltage (3.3v output : 40mv) |
| cooling | conduction cooling |
| (heatsink & airflow has to chosen according to instruction manual) |
| operating ambient temperature | baseplate temperature : -20～+85°c |
| (output derating is different according to condition) |
| ambient temperature : above -20°c |
| withstand voltage | dc24v input type | input-output : 2kvac, input-baseplate : 2kvac, |
| output-chassis : for 1min |
| safty standard | bitmap| approved ul1950,csa950 and en60950 |
|
| fanctions | in all models | :over voltage protection , over current protection , |
| thermal protection , on/off control ( cnt terminal ) |
| additional f type | :remote sensing, remote on/off control (cnt terminal), |
| inverter good signal (iog terminal), auxiliary power supply |
| for external signal (aux ter,imal) |
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