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- Qualtek Electronics offers a vast array of fan accessories, AC receptacles, international and domestic power cords and cordsets, and EMI power line filters. The fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies, aluminum fan filters and fan power cords. The primary power components product line consists of inlets, outlets, multi-function assemblies and power line filters. Power cords, both domestic and international are available in a wide range of plugs, connectors, cordage and colors. A full range of products are maintained in inventory for quick, on-time deliveries. Like Qualtek on Facebook or follow us @qualtekelectron on twitter.
Qualtek's USB cables allows you to charge and power your USB enabled devices, sync and transfer data quickly and safely. Learn More
Qualtek’s series of fan guards, filters, and sleeves come in a range size of 25 mm to 254 mm Sq. Learn More
Qualtek's FAN-S Division, Primary Power Components Division, and their Wire Management, Cable Assemblies, and Interconnect Division's visual product guide. Learn More
Power and Cooling
Qualtek offers a range of high-tech, low-cost AC and DC axial fans for your thermal management requirements. Fans are available in a large variety of bearing types: 2-ball, 1-ball 1-sleeve, sleeve, and hydro-dynamic, with voltages for AC fans from 115 to 230 VAC, and DC fans from 3.3 to 60 VDC. Learn More
739W-X2/45 NEMA 5-15R Tamper-Resistant Power Outlet
Qualtek's 739W-X2/45 tamper-resistant system features a built-in shutter system which prevents foreign objects from touching electrically live components when they are inserted into the slots, but plugs can be inserted and removed just as with standard electrical outlets. Learn More
Level VI USB 5 V Single Output Power Supply
Qualtek has updated its series of AC / DC wall mount and desktop power supplies to meet U.S Department of Energy's efficiency Level VI standards.
USB 2.0 A Male to USB 2.0 Micro
Qualtek USB 2.0 cable assemblies, utilizing the USB A male plug on one end and USB micro B plug on the other end, are manufactured using twisted-pair construction and shielded cable.
20 A NEMA Convenience Power Outlet
Qualtek's 739W-X2/50 utilizes the same panel cutout as our popular 739W-X2/20 NEMA 5-20R outlet, so for existing applications this outlet can drop into place.
Hospital-Grade Power Cords with North American Color Code
Qualtek’s North American hospital-grade power cords have been designed to comply with UL and CSA agencies to insure safe and reliable products.
USB 3.1 and Type-C USB Cable Assemblies
Qualtek’s USB 3.1 cables along with the type C connector allows you to charge and power your USB-C enabled device, sync and transfer data quickly and safely.
Qualtek’s AC receptacles include complete lines of inlets, outlets, and multi-function modules with custom designs available upon request.
Switch Mode Power Supplies
Duration: 10 minutes
Qualtek's switch mode power supplies' (SMPS) functions, features, and available products.
Duration: 5 minutes
Reviewing the four main criteria for choosing power cords which are electrical, mechanical, environmental, and agency certification.
AC and DC Axial Fans
Duration: 20 minutes
Reviewing the main considerations when selecting an axial fan including fan noise, air flow, static pressure, type of bearing, and life expectancy.
Duration: 15 minutes
This module will give a briefing on the function of EMI filters and define what EMI is and its effects.
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