Showing posts with label power-electronics-2. Show all posts
Showing posts with label power-electronics-2. Show all posts

Friday, May 6, 2016

Embedded Power Solutions - Artesyn

Artesyn Embedded Technologies designs and manufactures highly reliable power conversion and embedded computing solutions.These Include AC-DC Power Supplies and DC-DC Converters.

Embedded Power Solutions - Artesyn

Types of Power Supplies Manufactured - "Open-frame and enclosed models, highly configurable modular power supplies, rack-mount bulk power units, DIN rail power supplies and external power adapters"

This is a Medical Grade Step Down Power supply from Emerson. In a 2x4x1U size, it has integrated  Overload and Overvoltage protection and Class B EMI filter.

LPT100-M AC-DC Power Supply - Emerson Network Power

LPT100-M AC-DC Power Supply

A 130 Watt supply with a 18 Amp maximum current with triple outputs. It has a Efficiency of around 82% at full load.

Some Specs and Features
  • Input Voltage: 90 V to 264 V 
  • Output Voltage: -15 V to 24 V
  • Medical and ITE safeties
  • Active power factor correction
  • Remote sense
  • EN61000-3-2 compliant
  • Adjustable outputs

Monday, May 2, 2016

TDK Lambda - SMPS UPS Power Supply Specialist

"Switching power supplies are power supplies switched by high-speed semiconductor switches. They are the most common type of compact, lightweight, high-efficiency power supply. Uninterruptible power systems (UPS) are backup power supplies that use a built-in battery to stably supply continuous clean power to connected devices when the regular supply power shuts down due to a power failure or other power problem. TDK-Lambda offers both these types of power supplies".

TDK Lambda - SMPS UPS Power Supply Specialist

CME150-24 - Single output AC-DC converter 150 - TDK Lambda

CME150-24 - Single output AC-DC converter 150 - TDK Lambda

Features Include
  • Leakage current 0.3mA or less (at 265VAC)
  • EMI/EMS class B approved.
  • Medical safety standard (IEC60601-1) approved.
  • Output voltage 24V
  • Max output current 6.3A
  • Max output power 151.2W
  • Effeciency 82%
  • Input voltage range AC 85 - 265 V
  • Input voltage range DC 120 - 370 V
  • Input frequency 47 - 63 Hz 

Tuesday, May 5, 2015

GE Embedded Power - Power Conversion Solutions

Energy-efficient AC/DC and DC/DC embedded power, indoor/ outdoor energy systems.  - Critical Power - GE Industrial Solutions - 2012

GE Embedded Power - Power Conversion Solutions

The CLP power supply offers a great solution for OEMs requiring design flexibility of power supplies used in their applications. The module offers greater than 90% peak efficiency enabling economical and long life performance. - 90 - 264Vac input; 12Vdc output; 200W Output Power

CLP0212 Open Frame Power Supply

In a small 2 x 4 inch footprint, the 12Vdc single-output CLP0212 open frame power supply delivers 80 PLUS Gold energy efficiency. With its small size, the CLP series is specifically designed to handle power challenges associated with tight space and low airflow. The CLP series utilizes a unique design approach at this power level, leveraging zero voltage switching techniques in conjunction with quasi-resonant power factor correction (PFC) circuits. Protection features include overcurrent (OCP), overvoltage (OVP), and overtemperature (OTP).

CLP0212 Open Frame Power Supply

History - ;

I first noticed  quasi-resonant SMPS in a Tek Logic Analyzer when i worked there. It was Cherokee, This post was made when i came online with Cherokee and Lineage and now it is GE.

2012 - Noticed today that Lineage Power is part of GE from the time this post was last edited. (See first post below.)

Cherokee International

AC/DC Power Supplies, DC/DC Power Supplies, and Custom Power Supplies.

Cherokee International designs, manufactures and markets high reliability custom, standard, and modified standard switch mode power supplies for datacom, telecom, medical, and industrial applications.

Cherokee SMPS becomes Lineage Power and now it is GE Embedded Power

Monday, December 12, 2011

Matsusada Precision - HV Systems

Develops, manufactures HV Precision Supplies, X-ray products and Opto-Semiconductors Systems.


Matsusada Precision - HV Systems


DRA Series is sine wave output AC power supplies onto which various functions required of experiments and production lines are packed.


AC power supplies - Matsusada Precision


Compact AC supply - DRA Series


Features Include



  • 0 to 150V, 0 to 300V - Voltage

  • 1 to 550Hz - frequency variable

  • High efficiency and low input current

  • Wide range of output voltage and frequency

  • Performing double function as AC and DC outputs

  • Options of various I/F and optical insulation control


Matsusada Precision Inc


745 Aojicho Kusatsu, Shiga 525-0041 Japan

Thursday, November 10, 2011

AMREL - Specialized Technology Solutions

Custom Products and Solutions, designed and engineered to specific requirements. Three divisions: AMREL Power Products Division (PD), AMREL Computer Division (CD), and AMREL Medical COMPUTER Division (MD).

Programmable dc Switching Power Supplies by AMREL



AMREL - Specialized Technology Solutions



Air and Water-cooled programmable switching power supplies, Multi-channel and single channel linear power supplies, Ranges from 15W-900kW+, up to 2500V and 6000A.



Programmable dc Switching Power Supplies by AMREL




 Fuel Cell Test Solutions



AMREL Demonstrates an Array of Fuel Cell Test Solutions at the 2006 Fuel Cell Seminar November 13 th-17 th in Hawaii 



"Single cell testing typically requires dissipation to hundreds of Amps in the mV range. To complement, AMREL offers a complete line of 0-volt/near 0-volt solutions. AMREL’s Zero Volt Load (ZVL) regulates up to 40Adc in a ½ rack 4U box, and 80Adc in a full-rack 4U box, with 60/150Vdc and 100/200/300Watt ratings...."



AMREL Corporation

3445 Fletcher Avenue El Monte, CA 91731, USA

Tuesday, July 7, 2009

Ricoh Electronic Devices - Smart Energy

Design and Manufacture semiconductor electronic devices, specialized design service for electronic devices and manufacturing service for such products.

Ricoh Electronic Devices - Smart Energy

Product line include - Power Management ICs, Real-time clock ICs, PC Interface and Communication LSI / Image Processing LSI.

Power Management ICs - DC/DC Converters, Battery Management, Watchdog Timer(W.D.T.) and Voltage Regulators.

The R1218x Series are PWM control type step-up DC/DC converter ICs with low supply current. It is fully dedicated to drive White LED with constant current.

R1218x Series - RICOH

Constant current can be set with an external resistance value. Dimming control is possible by PWM signal for CE pin. Feedback voltage is 0.2V, therefore power loss by current setting resistor is small and efficiency is good.

Ricoh Electronic Devices Company, Ltd.
13-1 Himemuro-cho, Ikeda City, Osaka 563-8501, JAPAN

Saturday, April 4, 2009

Murata Power Solutions - DC-DC Converters

Murata Power Solutions - DC-DC Converters Murata Power Solutions - DC-DC Converters




"On September 4, 2007 Murata completed its acquisition of the Power Electronics Division of C&D Technologies, making us the world's number one supplier of DC/DC Converters and the fifth largest supplier of power overall. Going forward, the Power Electronics Division will be known as Murata Power Solutions."


"..world-leading manufacturer of dc-dc converters, ac-dc power, military power supplies, digital panel meters, magnetics, data acquisition devices and contract electronics manufacturing (CEM) services..."


( C&D Technologies was Datel GE )



  • Process Monitors

  • Daylight Readable and Auto-Dimming

  • Digital-to-Analog Converters

  • 200-2000 Watt Front-End Power Supplies

Tuesday, February 3, 2009

Vicor DC-DC Converters and Power Supplies

Power Supply, AC-DC Converters, Vicor Corporation designs, manufactures and markets modular power components and complete power systems used in the communications, data processing, industrial controls, test equipment, medical and defense electronic markets.

Vicor DC-DC Converters and Power Supplies

The converters are compact and efficient, and offer several input ranges, a variety of output voltages, enhanced output programmability, remote sense, and single-wire paralleling for high power or for true redundant operation.

Maxi Mini and Micro DC-DC Converters -  Vicor

Maxi, Mini and Micro DC-DC Converters

The Maxi, Mini, Micro’s ZCS / ZVS power-processing architecture enables efficient, low-noise, high-frequency operation. The main switch is common drain for improved thermal and noise management, the reset switch located within the primary control IC is common source for ease of control.

Vicor Corporation
25 Frontage Road, Andover, MA 01810-5413, USA