The PRO LINE WIPOS PSU3 three phase power supply series from Wieland Electric is designed for industrial control applications requiring high efficiency power conversion, delivering up to 95% efficiency in a compact form factor. The series provides output options from 120 W to 960 W, up to 150 percent Boost Power for high capacitive loads, […]
power supply
DIN rail power supplies deliver 24 V, 240 W
The RACPRO1-S240 DIN-rail AC/DC power supply from RECOM is a 240 W, 39 mm-wide power module designed for industrial, building automation, energy and infrastructure systems. The unit provides an adjustable 24 VDC output, supports a 150% power boost for five seconds, operates from 85–277 VAC or 88–370 VDC inputs and achieves up to 95% efficiency […]
4500 W industrial power supplies support series and parallel operation
The TPS4500 series from TDK Corporation is a single- or dual-output industrial power supply rated at 4.5 kW, supporting series or parallel operation and load sharing across configurable outputs up to 92 V/49 A or 184 V/24.5 A. Designed for 360–528 Vac three-phase Delta or Wye inputs, the units integrate PMBus™ monitoring and control, isolated […]
Power supply noise rejection – Technical Brief
Many of the problems facing PCB designers today are related to power supply noise. There are guidelines that can be used to solve simple issues, but, for more complex issues it is essential to understand and consider all the parameters which will help in providing an optimal and clean solution. This technical brief describes the […]
PULS 20 A C-Series Dimension Power Supply
The new CPS20 power supply from PULS is rated 20 A @ 24 V dc. This supply offers features not found in a standard C-Series model. The unit replaces the CS20.241, listed in the 2012 North America Selection Guide. The features and list price are identical to what was previously published. The change in nomenclature […]
TDK-Lambda iPhone and Android Apps Provide Access to Power Supply Tech Terms
Whether a student, engineer or hobbyist, this new Power Supply Glossary App provides quick and easy mobile access to a wealth of information applicable to power supply technologies. The App is available at http://us.tdk-lambda.com/lp/about/phone-apps.htm; alternatively search in iTunes for ‘TDK-Lambda Glossary.’ The Android App is available to download at http://goo.gl/3eNpl This is TDK-Lambda’s second mobile […]
TDK-Lambda 2500 Watt Server Power Supply Achieves 80 PLUS® Platinum Efficiency
TDK Corporation announces that the TDK-Lambda previously released HFE2500-48 power supply has now been certified to the stringent 80 PLUS® Platinum level for redundant, server, and data centre applications. Achieving over 94% maximum efficiency, the HFE2500-48 operates from a universal AC input of 85 to 265 Vac and provides a dc output of 12 V, […]
ADL’s 150 W ATX Power Supply
ADL ‘s small form factor ADLPS35-150, 150W ATX Power Supply is designed to meet the needs of industrial and embedded motherboards by providing robust ATX voltages (5V, 5 VS, 3.3 V, 12 V) in a small form factor power supply designed for -40° C to +85° C operation. Its small 2 in. x 4 in. […]
750 Watt 1U, Half-Rack Power Supply
The KLN 750 W power supply series is a low-profile, automatic crossover, high-performance, low-cost programmable power supply. It delivers 750 W of stable dc power in a 1U, half-rack package. Eleven models ranging from 0-6 V and 0-100 A to 0-600 V and 0-1.25A are offered. Programming of voltage, current and its limits may be achieved from the […]
TDK-Lambda Model HFE2500-48 Power Supply
TDK-Lambda Model HFE2500-48 power supply has now been certified to the 80 PLUS® Platinum level for redundant, server, and data center applications. The 80 PLUS performance specification requires power supplies to be 80% or greater energy efficient at 20%, 50% and 100% of rated load with a true power factor of 0.90. This makes 80 […]
