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 104 results
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MeanWell (50)
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Switching Adaptors (23)
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AC-DC Enclosed triple output power supply; Output +5Vdc at 3A +15Vdc at 1.5A -15Vdc at 0.5A
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MS-35-24 24V 1.45A Mini DC Universal Regulated Switching Power Supply 35W for CCTV, Radio, Computer Project, LED Strip Lights
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WG-24S1205S – 24V TO 12V 5A CAR POWER CONVERTER 60W CAR STEP DOWN POWER SUPPLY MODULE
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S8VK-C48024 – 480 W – 24VDC – 20A – DIN rail mounting
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LPV-20-24 AC-DC Single output LED driver Constant Voltage (CV); Output 24Vdc at 0.84A; cable output
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LPV-60-24 AC-DC Single output LED driver Constant Voltage (CV); Output 24Vdc at 2.5A; cable output
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LPV-60-48 AC-DC Single output LED driver Constant Voltage (CV); Output 48Vdc at 1.25A; cable output
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LPV-150-24 – AC-DC Single output LED Driver Constant Voltage (C.V.) – Input 180-305Vac – Output 24Vdc at 6.3A
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PWM AC Motor Speed Control Controller 4000W(max) SCR Voltage Regulator Adjustable 50-220V LED Dimmers
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5V 700mA AC-DC Isolated PCB Adaptor Power Supply Buck Converter Step Down Module
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3.3V 600mA AC-DC PCB Adaptor Power Supply Buck Converter Step Down Module
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Yihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power Supply
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T-50C – AC-DC Triple output enclosed power supply – Output +5Vdc at 4A +15Vdc at 1.5A -15Vdc at 0.5
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T-50B – Switching Power Supplies 49W 5V 5A 12V 1A -12V 1A
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T-40C – AC-DC Enclosed triple output power supply – Output +5Vdc at 3A +15Vdc at 1.5A -15Vdc at 0.5
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AC-DC Enclosed triple output power supply; Output +5Vdc at 3A +12Vdc at 2A -12Vdc at 0.5A
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