Electronic Products & Technology

January 18, 2017 by Stephen Law

Compact 480W DIN rail power supply is 93% efficient

TDK-LAMBDA DRB480-24-1 ac-dc DIN rail mount power supply has an efficiency of up to 93%, waste heat has been reduced, allowing the use of a compact enclosure size featuring a power density of 6 Watts per inch3. Suitable for a…
January 16, 2017 by Stephen Law

360W medical ac-dc power supply provides 4” x 6” footprint

TRUMPOWER Tumbler Technologies TWM360A series ac-dc switching power supply meets BF (Body Floating) rated output requirements, suitable for medical applications. Unit is capable of delivering 360W of continuous output power at 20CFM forced air or 250W at convection cooling. Form factor…
December 27, 2016 by Stephen Law

550W open frame power supplies support industrial, medical designs

BEL POWER SOLUTIONS ABC550 and MBC550 Series of power supplies for industrial and medical applications provide up to 550 watts in a compact 3 x 5 inch footprint and can be utilized in many conditions, including convection cooled (no fans)…
December 7, 2016 by Stephen Law

Industrial power supply delivers up to 3200W

TDK-LAMBDA TPS3000-24 industrial power supply delivers up to 3200W output power (24V at 133.3A) in a 2U high package and will operate from a wide range Delta or Wye 350 – 528Vac three phase input. Product’s high voltage, three-phase input…
December 6, 2016 by Stephen Law

Fanless power supply comes with medical approvals

EXCELSYS CoolX600 Series convection-cooled modular power supply delivers 600W without fan assisted cooling from a compact 8.5 x 4.5 x 1U package. Unit is fully safety certified to IEC60601-1 3rd edition and IEC60601-1-2 4th Edition (EMC) for medical applications. Product…
November 28, 2016 by Tom Tillman, director of marketing, TDK-Lambda

Selecting a power supply based on field lifetimes and reliability

Introduction When specifying a power supply for a new, commercial (non-military) project, Engineers face a daunting number of models and manufacturers to choose from. On-line distributors have responded with a range of search tools, allowing a potential customer to select…
November 2, 2016 by Stephen Law

Power supply supports printer applications up to 500W

MEGA ELECTRONICS MFPDF-500L-24 500 Watt single output power supply with built-in active PFC function (PF>0.95). High efficiency unit provides universal 90 to 264Vac ac input, delivering long life and high reliability. Product comes with a wide operating ambient temperature range…
July 27, 2016 by Stephen Law

Power supply delivers 90% efficiency in 5×5” package

PIONEER MAGNETICS Uber Power model PM36220B power supply provides 10kW, 200Vdc output air-cooled isolated front end in the standard 3U (5×5-inch) package. Unit provides >90% efficiency for output voltage 200V at nominal line and full load. Product is available in…
July 13, 2016 by Stephen Law

Low profile power supply has industrial, medical approvals

GRESHAMPOWER (M)WLP225 Series of 225W output, low profile, high efficiency ac-dc products are suitable for commercial, industrial and medical applications. Device is packaged in a low profile 25mm footprint, suitable for rack enclosures and can deliver 28 watts per cubic…
July 12, 2016 by Stephen Law

Power converter operates from utility-grade, 3-phase ac power

MURATA D2U5T-H3-5000-380-HU3C highly efficient, 3500/5000 Watt, three-phase power converter for 230/480Vac systems operates from utility-grade, three-phase ac power to deliver 5000 Watts of reliable power to 380V distributed power systems, HVDC datacenters and other industrial applications. Product is provided with…
June 30, 2016 by Stephen Law

Fanless power supply delivers 600W with natural cooling

EXCELSYS CoolX600 Series convection-cooled modular power supply platform delivers 600W output without fan assisted cooling from a compact 8.5 x 4.5 x 1U package. Product delivers best in class efficiency and reliability in addition to a comprehensive feature set and…
June 21, 2016 by Stephen Law

Switch-mode power supply protects power, control circuits

E-T-A SMP single and three-phase switch-mode power supplies provide a single source for 24Vdc control system that includes: power circuit protection (4230-T) and control circuit protection (ESX10, ESX10-T, ESS30& ESS31-T). The DIN Rail mountable units are available in 5A, 10A,…