Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > supply

supply What is uninterruptible power supply (UPS)? Search results

?
?
What is uninterruptible power supply (UPS)?
An uninterruptible power supply (UPS) is equipment that provides emergency power to a load when the input power source, typically the utility mains, fails. A UPS differs from an auxiliary or emergency power system or standby generator in that it provides
total search10219 articles
2007-10-25 ZTE, Telekom Malaysia sign power supply purchase deal
Telecom equipment and network solutions provider ZTE Corp. has sealed a power supply purchase deal with Telekom Malaysia.
2003-02-10 Yinhe PC power supply meets Intel ATX standard
Jiangsu Yinhe Electronic Co. Ltd's ATX-380 PC power supply meets Intel's ATX 2.03 requirement, as well as the GB93254-1998B and FCC standards.
2009-01-08 Yingli to supply PV modules to Goldbeck
Yingli Green Energy Holding Co. Ltd has entered into a sales contract with Goldbeck Solar GmbH, a German photovoltaic (PV) system specialist company for PV applications on industrial buildings.
2010-05-19 Yingli to supply 33MV PV modules to Spain's MAETEL
Yingli has agreed to supply 33MW of photovoltaic modules to MAETEL from the beginning of October 2010 through the end of April 2011.
2008-11-11 Yingli Green, Wacker Chemie extend polysilicon supply deal
Yingli Green Energy Holding Company Ltd has entered into a new long-term polysilicon supply agreement with Wacker Chemie AG.
2009-12-10 Yingli Green bags PV supply deal in Germany
The sales agreement extends the cooperation between Yingli and Payom that has been successful for the pas years.
2004-04-14 XPiQ power supply features small design footprint
The ECM series of single output ac-dc power supplies from XPiQ features the world's smallest footprint for units with these ratings.
2013-04-16 XP Power unveils new style for Power Supply Selector guide
The first edition of XP Power's new style form product catalogue boasts an informative yet visually pleasing method of presenting the company's line-up of AC-DC power supplies and DC-DC converters.
2006-01-06 XP Power unveils 'most compact' AC/DC switching power supply
The ECM100 single-output AC/DC switching power supply from XP Power is touted to be the world's most compact unit of its type. This device features a 4.5-by-2.5-inch footprint and 1.2-inch height.
2013-04-09 XP power rolls out low profile 225W powers supply
The ECP225 series of highly efficient low profile AC-DC power supplies boast a typical efficiency of 94 per cent and a no load power consumption of less than 0.5 Watt.
2013-05-14 XP Power outs 80 Plus certified 150W AC-DC power supply
The GCS150 is available with a 12, 15, 24, 28 or 48VDC single output voltage and can deliver up to 110W.
2014-09-22 XP Power boasts highest power density 60W AC-DC supply
The ECE60 series is available in either PCB mount, chassis mounted with screw terminals, or in a DIN rail mount configuration.
2002-07-12 Xantrex programmable power supply delivers 12W
Xantrex Technology Inc. has announced the addition of a 12kW model for its XDC series of programmable digital control power supply.
2013-04-16 Wolfson to supply more audio parts for Samsung's Galaxy
Samsung Electronics has chosen Wolfson Microelectronics as primary audio component supplier for its Galaxy smartphones and tablets.
2008-01-24 Wide mains, 19V/8A power supply including power factor correction
On Semi's NCP1605 is a power factor controller that features a "pfcOK" pin to enable the downstream converter when the power factor correction stage is ready for operation.
2002-07-24 West Bay to supply SONET/SDH chip to Group Sagem
West Bay Semiconductor Inc. has announced that it will supply advanced chip for next-generation SDH/SONET to Groupe Sagem.
2002-08-02 West Bay to supply optical chips to Group Sagem
West Bay Semiconductor Inc. announced that it will supply chips for next-generation SONET/SDH to Groupe Sagem.
2004-12-01 Voltage translation between 3.3-V, 2.5-V, 1.8-V, and 1.5-V logic standards with the TI AVCA164245 and AVCB164245 dual-supply bus-translating transceivers
This app note discusses the features of the Texas Instruments AVCA164245 and AVCB164245 dual-supply bus-translating transceivers.
2007-09-18 Voltage supervisors have power supply monitoring, reset function
Catalyst Semiconductor Inc. has expanded its supervisor product line with the addition of three new devices which provide system processor power supply monitoring and reset functions.
2006-06-01 Vishay rectifiers cut supply losses
The new 8A 600V UH8JT and UHF8JT single high-voltage ultrafast rectifiers from Vishay Intertechnology Inc. deliver a reverse recovery time of 25ns.
2002-05-20 Virage Logic to supply embedded memories to UMC
Virage Logic will supply embedded memories for UMC's 0.135m MPU CMOS logic process that utilizes phase-shifting technology from Numerical Technologies Inc. to generate 70nm transistor gates.
2002-01-30 VIP Plug-in PC ringer supply powers up to 16 phones
Viking Industrial Products' open-frame RP30 RingMaster series of ringer power supplies is a PC-compatible plug-in ringer supply module designed to power a multichannel analog telephone interface board.
2014-11-03 Vietnam relies on sun for water supply
The country is looking to use solar energy systems to power pumps in water stations, which have never been used to their full capacity because of electricity outages.
2008-10-01 Video drivers tout single supply operation of amplifiers
Intersil introduces 200MHz single supply video drivers, the ISL59833 and ISL59837, each equipped with charge pumps that create negative voltage and remove the need for external negative rails.
2007-08-01 Video amplifiers operate at 1.8V single supply
The MAX9509/MAX9510 from Maxim push the power consumption limit to a new low by operating the video amps at only 1.8V.
2014-11-28 Vicor aims to produce power supply parts in Asia, says CEO
Patrizio Vinciarelli, president, CEO and chair of Vicor, said the company is investing to broaden its horizons to include large volume manufacturing in computing, automotive and consumer electronics.
2000-12-06 Very wide input voltage range, off-line flyback switching power supply
This application note reviews one method of enabling a discontinuous-mode flyback converter to operate beyond its traditional range of input voltage of 3:1 to a range of more than 6.6:1 without affecting the reliability of its operation.
2006-05-04 UXGA resolution RGB amp eliminates negative supply
Linear Technology introduced the LT6557, a triple video amplifier for single supply applications.
2005-06-10 Using the UCC3580-1 controller for highlyefficient 3.3V/100W isolated supply design
This app note demonstrates the bulk power conversion in telecom systems.
2003-09-19 Using the ACA0861D at +8V and +5V Supply Voltages
This application note provides users with the requirements to operate the ACA0861D line amplifier IC below 12Vdc.
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top