.gif)
.gif)
New Products
January 24, 2013
Power-One Commercial and Utility-Scale Inverters Certified to UL 1741,Set to Ship in the U.S.
Power-One, Inc. announced that its new ULTRA 780kW, 1.17MW and 1.56MW central inverters and TRIO 20.0kW and 27.6kW commercial string inverters have successfully received certification to UL 1741 and IEEE 1547 standards for use in the U.S. market. The ULTRA and TRIO products are shipping commercially in Europe and will begin shipping in the first quarter in the U.S.
Recommended: Microgrid at Fort Bliss Commissioned as a Counter to Cyber Warfare Threat
"We are pleased that our liquid-cooled ULTRA series of central inverters and the new TRIO string inverters designed for the U.S. commercial market have received certification to UL 1741, as this validates their safe operation for commercial and utility scale PV installations," said Alex Levran, President, Renewable Energy Solutions Group, Power-One. "The ULTRA, with its game changing technology designed to drive down the levelized cost of energy, began shipping in the fourth quarter of 2012 and has commissioned sites in Italy, Germany, Greece and the U.K."
"Our TRIO product family of inverters for the commercial market has been a great success in Europe, shipping nearly 1.3 GW in 2012, its first full year in the market," continued Levran. "And, as the first 1000v string inverter in the U.S., it is set to redefine the commercial segment as we know it today."
Related: Rad Hard DC-DC Converters Qualified for Use in Space Programs
Power-One has focused on maximizing the return on investment for PV commercial and utility plant owners through maximizing energy harvesting, lowering the total plant investment and minimizing maintenance costs. The Power-One maximum power point tracking (MPPT) algorithm ensures that the Company's inverters operate at the absolute maximum power point of the array.
The ULTRA and TRIO's wide input voltage range provides maximum energy harvesting over a wide range of module temperature and insolation levels. In addition, both inverters are the only products in their respective class that have NEMA 4x environmental ratings.
Share this story
Send via E-mail
Post to Twitter
On the Web:
White Papers
March 11, 2013
Power Modules for Charger Applications
Sponsored by Vincotech
February 27, 2013
The Adaptive Cell Converter Topology Enables Constant Efficiency Over Universal Input AC Line in Front-End, High-Density Power Factor Correction Applications
Sponsored by Vicor Corp.
February 27, 2013
From 48 V direct to Intel VR12.0: Saving "Big Data" $500,000 per datacenter, per year
Sponsored by Vicor Corp.
More White Papers
- SynQor Announces Denial of Defendants' Motions for Rehearing
- Teen Wins $50,000 for Development of Nanorod Supercapacitors
- Advanced Internal Structure of New MOSFET Family Lowers On-State Resistance
- Murata Introduces Digital 420W PMBus-Compliant 1/4 Brick
- Rivals Powermat and PowerKiss to Become One
- Eos Energy Raises $15 Million Series B Funding from Strategic Investors
- Microgrid at Fort Bliss Commissioned as a Counter to Cyber Warfare Threat
- GridSTAR Net Zero Energy Demonstration Project underway at The Navy Yard
- Allegro MicroSystems Introduces 2.5A Buck Regulator with Low IQ Standby Mode
- Exar Introduces New Family of Rugged RS-485 Transceivers for the Industrial Market
- Renesas Adds IGBT Drivers with Micro-Isolator for Electric and Hybrid Vehicle Inverters
- European Project Reports Achievements in Drive to Shape the Future of Power Microelectronics
- Bosch Claims First Sub-$450 240V EV Charging Station
- 500W Full-Brick DC-DC Converter Optimized for Fuel Cell Applications
- DOE Selects Consortium to Develop Next-Generation Batteries for Automobiles
- Altera Acquires Enpirion for $140 Million, Forms Power Business Unit
- Teen Wins $50,000 for Development of Nanorod Supercapacitors
- 36V Digital Potentiometers Support Wide Signal Swings and High Power-Supply Voltages
- LG Chem Announces Plans for Start of Production of Automotive Li-Ion Batteries
- Digitally-Isolated Gate Drivers Provide Robust Drop-in Replacements for Opto-Drivers
- Green Building Power Forum 2010: Fujitsu Components America
- Darnell's Digital Power Forum 2009: CUI Incorporated
- Green Building Power Forum 2010: Anderson Power Products
- Green Building Power Forum 2010: EMerge Alliance
- Green Building Power Forum 2009: Independence Station
- Darnell's Digital Power Forum 2009: Coilcraft
- Darnell's Digital Power Forum 2009: Champs Technologies
- Darnell's Digital Power Forum 2009: EXAR Corporation
- Darnell's Digital Power Forum 2009: PMBus
- Darnell's Digital Power Forum 2009: Power Plaza
Design Features
October 22, 2012
Energy Efficiency with Class D Amplifier Modules
Class-D switching amplifiers are helping audio designers create personal multimedia devices and home audio/visual systems that demonstrate how compact and stylish equipment can also deliver high sound quality and high audio output power. The key to this breakthrough, providing freedom from the large and bulky boxes housing traditional audio products, lies in the class-D amplifier’s high energy efficiency, which is typically around 90%. This allows designers to reduce or eliminate heatsinks as well as using smaller-sized PCBs and smaller components such as transformers, connectors and power supplies.
Design Features
October 8, 2012
The Role of Hall Effect Sensors in Power Distribution Infrastructure
Power distribution units (PDUs) form an essential part of modern computing and data communications hardware. They provide multiple outputs for transferring electrical power with maximum efficiency, controlling the power capacity and safeguarding against the possible causes of supply interruption. With an ever increasing need from tech savvy consumers for higher data throughput and greater quantities of data storage capacity, as well as tough international legislation now governing CO&sub2; emissions, the demands being placed on these units are proving challenging for engineering teams to satisfy.
Product Focus
August 13, 2012
The Year in AC-DC Power Supply Technology
The past year witnessed significant new product releases, technological developments, and industry news related to the field of AC-DC Power Supply technology.