The UHP-350R-12 is a 350W 24VDC 14.6A enclosed frame power supply. This series adopts a fanless convection design which allows it to operate at an ambient temperature between -30ºC to 50ºC at maximum output with free air convection. Higher temperatures will require conduction cooling (see data sheet for further details).
This series features a redundancy function whereby two of the same power supplies can be connected in parallel, when one PSU fails, the other PSU will be automatically enabled. This can prevent a system crash. When in parallel operation the maximum load should not be greater than the rated power of either PSU.
It’s ultra slim width and low profile frame allows it to suit tight installations.
|Adj Voltage Range||22.8 ~ 25.2 VDC|
|Voltage||90 ∼ 264 VAC / 127 ∼ 370 VDC|
|Current||2 A @ 230 VAC|
|Inrush Current||60 A|
|Over Voltage||26.4 ~ 31.2 VDC | Re-power to recover|
|Overload||110 ∼ 140% rated output | Recovers once fault removed|
|Working Temp.||Tcase= -30 ~ +70°C (refer datasheet for derating)|
|Cooling Method||Convection & conduction|
|Working Humidity||20 ~ 95% RH non-condensing|
|L x W x H||220 x 62 x 31 mm|
|Carton Quantity||16 pieces / 11.88 kg|
|MTBF||285K HRS MIN|
- UHP-350 Series Data Sheet (689 KB)
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