Power 277 Las Vegas Power Supply Warehouse

Power 277 is a Mean Well Stocking Warehouse located in Las Vegas, NV. Offering World Wide Safety Approvals, full factory warranties, RoHS Compliant, with a quality power supply at a competitive cost. Stocking in excess of 5,000 different power supply models.
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New Products, News & Information

Power Supply for Personal Computing System - Mean Well Power Supply Distributor of America

What is a Power Supply? Mean Well Power Supply Distributor of America

A power supply is an electronic component that handles the task of supplying electricity to an electric load or an object that needs electricity to run. The primary function of a power supply is to convert one form of electricity to another, bridging the gap between electrical supply and electrical load. Because of this electrical… Read more »

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LED lights require an LED power supply or LED driver

LED Power Supplies

Power 277 provides power source solutions for all of your LED-based devices which may include LED home lighting, LED street lighting, outdoor LED lighting, LED moving sign applications, theatre/stage lighting, LED strip lighting, built-in LED lighting systems, and countless LED-based luminaries just to name a few. Our huge LED power supply selection is certain to… Read more »

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RSD Train TFT Display

New Product | RSD-30/60 Series~ DC-DC Enclosed Type Converter for Railway Application

RSD-30/60 Series Product Information For completing product line of enclosed type DC/DC converter, MEAN WELL is unveiling RSD-30/60 series after announcing RSD-100/150/200/300, to satisfy the various needs of vehicle applications. Featuring with 4:1 wide input range and 4000VDC input/output isolation, RSD-30/60 series are well-characterized by 5G anti-vibration ability, wide range working temperature of -40~+70℃, 1U… Read more »

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ENP - ENC Power Supply - Charger

New Product | ENP/ENC-180/240 series~ Level VI Desktop Type Power Supply/ Programmable Battery Charger

ENP/ENC-180/240 Introduction Soon after the new generation Level VI desktop type power supply ~ ENP-120 series (120W) and programmable desktop type battery charger ~ ENC-120 series (120W) of MEAN WELL were released to the market, the ENP and ENC family have received positive responses. In order to further fulfill the application demands for higher wattage,… Read more »

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HEP-480 Featured Image

New Product | HEP-480 Series ~ 480W Harsh Environment Power Supply

HEP family is the high-class AC-DC power supply which MEAN WELL specially designed for “low noise and has to operate under highly humid, highly dusty, highly oily, highly salty, ultra low or high temperature, heavily vibrating, high altitude and poor ventilation environment” application requirements. Soon after the HEP-100/150/185/240/320/600 series (100W/150W/185W/240W/320W/600W) are released to the market,… Read more »

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Power Supply Unit

What Are Power Supply Units?

One question you might be hesitant to ask is, “What is a power supply?” Don’t be reluctant to ask. The answer is pretty simple, but it should be for us. At Power277, this is our job. For example, after hiring a CPA to file your taxes, you should feel confident that they understand the most… Read more »

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LED Drivers - Power Supplies From Power 277

New Mean Well Products – IDLC/IDPC-65 Series

IDLC/IDPC-65 Series ~ 65W Plastic Housing/ PCB Type Flicker Free Constant Current Output LED Driver (with PFC) Once the 45W IDLC-45 and IDPC-45 series which with flicker free design of MEAN WELL are released to the market, they have become popular and widely adopted by indoor LED lighting system designers that MEAN WELL decides to… Read more »

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Brand New – ODLC-45/65 Series LED Driver

ODLC-45/65 Series (45W/65W Plastic Housing Flicker Free Constant Current Output LED Driver with PFC) Soon after two flicker free design indoor LED drivers, the IDLC family (plastic housing type) and the IDPC family (PCB board type) are released to the market, MEAN WELL keeps working on enlarging the product line of flicker free function and… Read more »

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