Weidmuller has launched its new INSTA-POWER product series. The single phased, primary switching power supplies are characterized by a wide power spectrum and compact construction. The INSTA-POWER series has nine (9) variants with power outputs of 15 W, 30 W, 60 W and 96 W (5 V, 12 V, 24 V, 48 V). Thanks to […]
Low-profile 180-W U-channel PSU for space-critical medical, industrial, ITE apps
XP Power has launched a new range of 180-Watt U-channel AC-DC power supplies that are intended for space-constrained medical (BF), industrial and IT applications. The low-profile devices are just 29.5mm high and occupy a small 107.6mm x 62.8mm footprint, allowing them to be used in high-density designs. The units are suitable for Class I and […]
Putting the Traco Power 450 Series power supplies through their paces
In this short video, Executive Editor Lee Teschler and Senior Editor Lisa Eitel power up a couple of power supplies from Traco Power in Switzerland and watch some of the things they can do. One supply is an open frame model in a power-dense 3×5-inch footprint. The other is enclosed. We’ve powered up the open-frame […]
Power Electronics Top Talks in June 2019 on EDABoard.com
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around power electronics. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com 24V to 5V buck converter – I want to design a simple buck converter that converts a 24V input to a […]
300-W AC-DC cassette converters optimized for railway & rugged industrial apps
Bel Power Solutions, a Bel group company, announced their Melcher LR Series 300 W AC-DC cassette converters, which are designed for railway and rugged industrial applications. These new LR Series products are an enhancement to Bel Power Solutions’ existing broad range of 19″ cassette power supplies, ideal for when robustness and high reliability are required. […]
Military-grade 2,000-W standalone supply delivers high power density
North Atlantic Industries, Inc. (NAI), a leading supplier of embedded electronic solutions and power supplies, is introducing a 2,000 Watt AC/DC Standalone EMI Compliant Power Supply, 56XS1. NAI’s 56XS1 is a conduction-cooled, 2,000 Watt AC/DC Power Supply that converts either 3-phase, AC input or +270 VDC input into a single DC output at 2,000 Watts. […]
480-W DIN-rail supplies ruggedized/certified for hazardous uses
TRACO POWER has announced the release of their TIB 480-EX family of 480 W DIN rail power supplies that are designed for harsh environments & hazardous locations with certifications for ATEX II3G and UL HazLoc Class I / Div 2 standards. These products bring a new performance level to industrial applications, features include: 24 / […]
Three-phase 5-kW AC-DC supplies need no neutral connection
No-neutral operation simplifies installation in industrial applications. XP Power has announced the HPT5K0 series, a range of high power density, high efficiency, resonant zero-voltage switching (ZVS) 5-kW AC-DC power supplies with both ITE/industrial and medical agency approvals that feature a three-phase, three-wire, 180 to 528VAC input. This drastically simplifies installation as there is no need […]
300 W and 1000 W power supplies are ultra-compact with high power density
Cosel announced the release of two new models of high power density, 300W and 1000W power supplies with extended communications I/O for demanding medical and industrial applications. The addition of the 300W PCA300F and 1000W PCA1000F to the existing 600W PCA600F complements and expands the family of power supplies to cover a much larger range […]
Regenerative electronic loads deliver savings in power supply burn-in testing
by Eric Turner, Elektro-Automatik, USA The introduction of regenerative electronic loads has dramatically altered the economics of power supply burn-in testing. This article describes how the use of advanced technology, regenerative electronic loads resulted in energy cost reductions exceeding 90 percent. In addition to the lower energy costs, the use of regenerative loads has also […]
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