Power Supplies
A power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. As a result, power supplies are sometimes referred to as electric power converters. Some power supplies are separate standalone pieces of equipment, while others are built into the load appliances that they power. Examples of the latter include power supplies found in desktop computers and consumer electronics devices. Other functions that power supplies may perform include limiting the current drawn by the load to safe levels, shutting off the current in the event of an electrical fault, power conditioning to prevent electronic noise or voltage surges on the input from reaching the load, power-factor correction, and storing energy so it can continue to power the load in the event of a temporary interruption in the source power (uninterruptible power supply).
Showing 1–16 of 149 resultsSorted by latest
-
MeanWell (73)
-
Switching Adaptors (31)
-
150W Car Power Inverter 12V DC – 230V AC (Cigarette Connector)
Read more -
AL60A-300L-120F09 POWER SUPPLY MODULE
Read more -
S8VK-T12024
Read more -
LRS-200-5 – MeanWell Power Supply
Read more -
9V 1.5A DC Power Adaptor SMPS 5.5×2.5mm
Read more -
5.5V 0.5A DC Power Adaptor
Read more -
LRS-150-48 MeanWell Power Supply
Read more -
HDR-150-24 MEAN WELL Power Supply 24V 6A
Read more -
HDR-100-24 MEAN WELL Power Supply 24V 4A
Read more -
TS-400-248B Special Inverter of Solar Power Supply System
Read more -
NTS-450-248UN Pure Sine Wave Inverters
Read more -
400W 36V 11A 115/230V Switching Power Supply
Read more -
7.5V 0.5A Power Adapter SMPS 90 Degree 3.5mm Jack Head
Read more -
AC-DC Ultra slim DIN rail power supply; Input range 85-264VAC; Output 12VDC at 1.25A; Pass LPS
Read more -
AC-DC Slim Single output enclosed power supply with PFC; Output 48VDC at 7.3A
Read more -
Enclosed Type 211.2W 48V 4.4A LRS-200-48 Meanwell AC-DC Single Output LRS-200 Series MEAN WELL Switching Power Supply
Read more