AC/DC Power Supply offer 92% efficiency with digital controls.
March 21, 2013 -
Rated 1,600 W, single-output RFE1600 Series has 23.5 W/in.³ power density and 85–265 Vac universal input with PFC. These 12.6 x 3.35 x 1.61 in. power supplies, which operate from -10 to +70°C, suit applications requiring 12, 24, or 48 Vdc bulk power in stand-alone or distributed power architectures. Output voltage is user adjustable, and optional I²C/PMBus serial communications port enables remote control/monitoring. Units can be used individually, or up to 10 may be connected in parallel.
Original Press release
TDK-Lambda Americas Inc.
3055 Del Sol Blvd.
San Diego, CA, 92154
USA
New 1600 Watt Power Supply Features 92% Efficiency with Digital Controls
Up to 92% Efficient – I2C/PMBus Option – Compact & Low Profile
San Diego, CA – TDK Corporation announces the new TDK-Lambda RFE1600 Series; a 1600W single-output AC-DC power supply in a low profile package (less than 1U high) for stand alone or distributed power architectures (DPA). These supplies are ideal for applications requiring reliable 12V, 24V or 48VDC bulk power. The output voltage is user adjustable enabling the RFE1600 to be used in a variety of customized applications.
Operating efficiencies of up to 92% minimizes wasted heat dissipation and system cooling issues. Featuring a universal input of 85 to 265VAC with PFC, typical applications for the RFE1600 supplies include communications, factory automation, test/measurement, robotics and broadcast/RF amplifiers. Models with a “/S” suffix include the optional I2C/PMBus serial communications port for remote control and monitoring.
These supplies can be used individually or up to 10 units can be connected in parallel for high power or N+1 redundant power systems, facilitated via built-in ORing FETs and active current share ports. Each power supply has two variable-speed cooling fans and the supplies can operate in temperatures ranging from -10 to +70°C. The RFE1600 has a high power density of 23.5W/in3 with dimensions of 12.6 x 3.35 x 1.61 inches.
Overvoltage, overcurrent and overtemperature protection are standard features, and for system monitoring there are opto-isolated signals for DC-OK and AC-fail, along with a LED indicators for DC-OK or Fail conditions. Remote On/Off control is standard as is an auxiliary 12V/0.5A output.
As well as being EN55022 and FCC EMC compliant (achieving class B conducted, and Class A radiated emissions), the RFE1600 series are certified to UL/EN 60950-1, 2nd Edition, safety requirements and carries the CE Mark. Harmonic correction meets the EN61000-3-2 standard and the power supplies are backed by a three-year (3 yr) factory warranty.
These units are available now and economically priced at $690.00 each in 25 piece quantities. More information is available at TDK-Lambda Americas’ website: http://www.us.tdk-lambda.com/lp/products/rfe-series.htm , or by calling 1-800-LAMBDA-4.
A wide range of other TDK-Lambda power supplies and DC-DC converters can be viewed on this website: http://www.us.tdk-lambda.com/lp
About TDK Corporation
TDK Corporation is a leading electronics company based in Tokyo, Japan. It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK's portfolio includes electronic components, modules and systems, which are marketed under the product brands TDK, and EPCOS, power supplies, magnetic application products as well as energy devices, flash memory application devices, and others. TDK focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In fiscal 2012, TDK posted total sales of USD 9.9 billion and employed about 79,000 people worldwide.
About TDK-Lambda
TDK-Lambda Corporation, a group company of TDK Corporation, is a leading global power supply company providing highly reliable power supplies for industrial equipment worldwide. TDK-Lambda Corporation meets the various needs of customers with our entire range of activities, from research and development through to manufacturing, sales, and service with bases in five key areas, covering Japan, Europe, America, China, and Asia.
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