Power

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Industrial power supply range covers 150W to 3000W

Industrial power supply range covers 150W to 3000W
Stadium Power has introduced Industrial Grade Dual Redundant, N+1 and ATX power supplies from EMACS – part of the Zippy Corporation.  EMACS power supplies are widely used in File Servers, Industrial PCs (IPC), Storage Systems, Workstations, Blade Servers, Communication Systems, Industrial Equipment, Medical Devices, Telecom/Broadcast Systems, and Wind Power Equipment.
18th November 2014

FDAs bring AC performance to DC-coupled applications

FDAs bring AC performance to DC-coupled applications
Two FDAs (Fully Differential Amplifiers), which provide DC-coupled applications with AC performance to improve system capabilities and overall performance, have been released by Texas Instruments. According to the company, the LMH3401 and LMH5401 FDAs provide higher bandwidth and slew rate, and lower distortion than existing ADC drivers.
18th November 2014

150W LED power supply joins entry level lighting range

150W LED power supply joins entry level lighting range
An economy level family of LED power supplies has been unveiled by MEAN WELL . The LP family is aimed at the entry-level lighting market. For constant current output applications, this family consists of LPLC-18/LPHC-18 (18W), LPC-20 (20W), LPC-35 (35W) and LPC-60 (60W). In order to fulfill the requirements for the higher wattage, the family has been extended up to 150W for the new LPC-150 series.
18th November 2014


Buck converters enable smarter power regulation

Buck converters enable smarter power regulation
For low output voltage power regulation in digital TV, monitor and other high density, fast changing point-of-load system architectures, Diodes has introduced a series of synchronous buck converters. Employing adaptive constant on-time (AdCOT) control, the AP65450, AP65452 and AP65552 ensure high DC output accuracy, high efficiency and fast transient response.
18th November 2014

800W power supply has output voltages of 160, 320 or 650VDC

800W power supply has output voltages of 160, 320 or 650VDC
An 800W model has been added to TDK-Lambda's Z+ series of high voltage programmable DC power supplies. Addressing the requirements for applications such as deposition processes, ROVs and ATE systems, as well as general laboratory and industrial use, the higher power model is offered with output voltages of up to 160, 320 or 650VDC (as well as an additional model offering up to 375VDC).
18th November 2014

35W supply targets low power security applications

35W supply targets low power security applications
MEAN WELL's PSC series, targeting security applications, has been adopted by several global manufacturers of security monitoring systems since its release. Apart from the primary output, the supply features one additional charger output with a relatively small current, enabling the DC UPS application with a back-up battery.
18th November 2014

GaN Systems offers its devices for $1m Little Box Challenge

GaN Systems offers its devices for $1m Little Box Challenge
GaN Systems is offering its devices to contestants entering the Little Box Challenge launched by Google and the IEEE. This is an open competition with a $1m prize for the team who can build the smallest, highest power density kW-scale inverter – at least 50W per cubic inch. Size-wise, the goal for competitors is to shrink an inverter from the size of a picnic cooler down to something smaller than a laptop computer.
18th November 2014

Naval IR comms system enhanced by smaller, lighter battery

Naval IR comms system enhanced by smaller, lighter battery
  Link Microtek has expanded the range of accessories available for its Azdec IR communications system with the introduction of a compact battery pack that is significantly smaller and lighter than its standard unit, yet delivers the same battery life.
18th November 2014

IGBT platform increases solar inverter efficiency

IGBT platform increases solar inverter efficiency
Vishay Intertechnology has introduced the Trench-IGBT platform featuring Punch Through (PT) and Field Stop (FS) technologies. Designed to increase efficiency in motor drives, UPS, solar inverters, and welding machine inverters, the devices, offer low collector-to-emitter voltages, as well as fast and soft turn-on and -off for low conduction and switching losses.
18th November 2014

GaN to become core technology in power electronics

GaN to become core technology in power electronics
  According to GaN Systems, GaN will become the core technology in power electronics within the next three years. Founded seven years ago, GaN Systems has developed a wide range range of GaN, high power transistors based on its Island Technology design.
17th November 2014


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