Can I connect 2 phase 120VAC to a power supply rated for 240VAC input? - All About MEAN WELL Power Supplies
Por um escritor misterioso
Descrição
If the two phases are 180o out of phase (split phase system), then yes. The resulting voltage will be around 240VAC, so it can be used with power supplies that has input range of 200VAC-240VAC.If the two phases are 120o out of phase, the resulting RMS voltage will be 208VAC, so it should work, but derating might be needed on some models. For a single-phase operation, you should check the input range of the power supply in its datasheet (derating might be necessary at low input voltage).
Resources - All About MEAN WELL Power Supplies
Designing and Building Linear DC Power Supplies
HLG-240H-CA Series - HLG-240H-CA Series 250W Single Output
220V Nema 10-30 Receptacle to power Mean Well RSP-2000-48 power
How to Connect an AC/DC Power Supply with 120Vac Input #MEANWELL
24V 60W 0-10V Universally Dimmable Power Supply for LED Lights
How to Wire a 208v Light Fixture
12VDC 37.5A Meanwell SMPS Power Supply, 83%, Output Current: 37.5 Amp
How To Choose an LED Power Supply - LEDSupply Blog
Mean Well 24v Din Power Supply Switching Power Supply 24v
Mean Well OWA-60U-24 Constant Current + Constant Voltage LED Driver
Three-phase electric power - Wikipedia
AC Power Supply: Types, Uses, Features and Benefits
Can I connect 2 phase 120VAC to a power supply rated for 240VAC
de
por adulto (o preço varia de acordo com o tamanho do grupo)
