TDK-Lambda launches RFE1000 power supplies
A TDK-Lambda product story
Edited by the Electronicstalk editorial team Oct 5, 2009
TDK-Lambda has introduced 1kW embedded 1U-high single-output AC-DC power supplies for standalone and distributed power architecture applications requiring 24V, 32V and 48V bulk power.
Up to 20 per cent output voltage adjustment is possible, enabling the RFE1000 series to be used in a variety of customer-specific applications, including battery charging.
TDK-Lambda has introduced the RFE1000 series, a 1kW embedded 1U high single output AC-DC power supply for standalone and distributed power architecture applications.
Operating from a universal input of 85VAC to 265VAC, typical applications for the RFE1000 supplies include communications, factory automation and radio-frequency amplifiers.
Efficiency of up to 89 per cent minimises heat dissipation.
The RFE1000-24 ,-32 and -48 power supplies can be used individually or up to eight units can be connected in parallel to form an N+1 redundant power system with optional OR'ing diodes.
Each power supply has variable-speed cooling fans and can operate in temperatures ranging from 0C to +70C.
The RFE has a power density of 10.5W/in3 with dimensions of 305 x 127 x 41mm.
AC input is via a terminal block and DC output is via M5 studs.
Auxiliary outputs are via a JST-type 12-way connector.
Over-voltage, over-current and over-temperature protection are standard features and, for system monitoring, there are opto-isolated signals for DC OK, AC fail and over-temperature warning with a rear-panel light-emitting-diode (LED) indicator for DC OK.
Remote on/off control and remote sense features also come as standard.
Other standard features include single-wire current sharing and an auxiliary 12V 0.25A output with a built-in OR'ing diode.
As well as being EN55022 and FCC compliant (achieving Class B conducted and radiated emission), the RFE1000 series meets UL/EN 60950-1 safety approvals and carries the CE mark.
Harmonic correction meets the EN61000-3-2 standard and the power supplies are backed by a two-year warranty.
Not what you're looking for? Search the site.
Contact TDK-Lambda
Tel (UK) +44 1271 856600
Other TDK-Lambda stories
- TDK-Lambda converters address railway applications
TDK-Lambda has expanded its DC-DC converter line with the introduction of the CN-A Series that has a wide 60-160V DC input range, which is widely used in railway applications. - TDK-Lambda releases DPX DC-DC converters
TDK-Lambda has introduced the DPX Series of low-power DC-DC converters, which can be rapidly mounted onto DIN rails. - TDK-Lambda power supplies target LED applications
TDK-Lambda has developed a range of power supplies targeted at LED applications requiring high reliability. - TDK-Lambda expands range of NV-Power supplies
TDK-Lambda has added four new output modules to its NV-Power range of configurable AC-DC power supplies. - TDK-Lambda expands EFE300M power-supply range
TDK-Lambda has added three new models with nominal outputs of 28V / 10.71A, 40V / 7.5A or 48V / 6.25A to its EFE300M range of digitally controlled medical power supplies.
Browse by category
- Active Components (11,606)
- Active Components (4)
- Analogue and Mixed-Signal ICs (1,733)
- Communications ICs (Wired) (1,801)
- Communications ICs (Wireless) (1,597)
- Discrete Power Devices (432)
- Memory Devices and Modules (770)
- Microprocessors, Microcontrollers and DSPs (2,083)
- Power-Supply ICs and Controllers (2,436)
- Programmable Logic Devices (608)
- Standard Logic Devices (142)
- Design and Development (9,668)
- Design and Development (1)
- Design and Development Hardware (1,055)
- Design and Development Software (4,684)
- Design Services (313)
- Embedded Software and Operating Systems (1,688)
- Intellectual Property Cores (1,566)
- Reference Designs (361)
- Electronics Manufacturing, Packaging (3,247)
- Enclosures and Panel Products (3,500)
- Enclosures and Panel Products (2)
- Fans and Blowers (230)
- Floor-Standing Racks, Cabinets, Enclosures (252)
- Gaskets, Seals and Screens (127)
- Handheld and Other Small Enclosures (143)
- Heatsinks and Thermal Management (204)
- Indicators and Audio (80)
- Instrument Cases, Benchtop, Wall-Mounting Enclosures (353)
- LCD Modules (494)
- Monitors (136)
- Other OEM Display Modules, Meters (241)
- Printers, Knobs, Bezels, Other Panelware (158)
- Rotary Controls, Joysticks etc (138)
- Switches and Keyboards (621)
- Touchscreens and Touch Sensors (314)
- Industry News (1,980)
- Interconnection (3,193)
- Antennas and Feeders (320)
- Boards and Backplanes (158)
- Cables and Wires (485)
- Interconnection (12)
- PCB Connectors (613)
- Plugs and Sockets (1,262)
- Terminals and Power (288)
- Optoelectronics (1,775)
- Passive Components (3,242)
- Capacitors (704)
- Circuit Protection Devices (514)
- Electromechanical Components (579)
- EMC Components (416)
- Frequency Control Components (447)
- Passive Components (1)
- Resistors (318)
- Transformers and Inductors (263)
- Power Supplies (2,599)
- AC/DC Power Supplies (1,087)
- Batteries and Chargers (256)
- DC/AC Inverters (80)
- DC/DC Convertors (942)
- OEM Power Supplies (0)
- Power Supplies (8)
- UPSs (226)
- Subassemblies (5,058)
- CompactPCI Boards, Assemblies (381)
- Embedded Computing and Control (1,388)
- Networking Hardware (970)
- PC-Compatible Boards, Assemblies (805)
- Subassemblies (1)
- VMEbus Boards, Assemblies (425)
- Wireless Communications (1,088)
- Test and Measurement (5,311)
- ATE Systems (393)
- Board-Level Instruments (559)
- Compliance Engineering (911)
- Sensors and Data Acquisition (940)
- Stand-Alone Instruments (2,048)
- Test Accessories (439)
- Test and Measurement (6)
