Power Electronics

Power Electronics and Energy Management or PEEM blog of delabs Technologies has a Focus of Power Supplies and Instruments related to Energy Testing.

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Saturday, September 07, 2019

250 watt AC-DC power supply - Artesyn Emerson

A 250 watt, open frame, single output AC/DC power supply in an industry standard 4 x 7 format. This chassis mount power supply has a 85-264 AC volt Wide-range input AC input with power factor correction.

NLP250N-99S12J Artesyn/Emerson

 It is medical rated with an operating temperature range of 0 - 70 °C and up to 86% efficiency. The NLP250N-99S12J is Rohs 6/6 compliant.

250 watt  AC-DC power supply - Artesyn Emerson

Some Specs
  • AC Input - Wide-range Inputs:    85 - 264 AC 
  • Outputs:   - 12 Volts, 21 Amps, 250 Watts.
  • Efficiency:  -  86% 
  • Dimensions (L x W x H) -    7 x 4 x 1.5 in
Sager Power Systems
 
Sager Power Systems is a specialized group within Sager Electronics focused solely on power supplies. They offer over 15,000 world-class AC/DC and DC/DC standard solutions from leading power supply manufacturers, and is able to evaluate and specify standard and value added solutions.

Isolated AC-DC Converters with PFC - Vicor

The PFM is the lowest profile AC-DC solution in the market. Vicor's VIA package enables designers to efficiently package power into their system's thermal management solution.

Isolated AC-DC Converters with PFC - Vicor

For use in: Datacom/Telecom Equipment, LED Lighting, Bench-top Equipment and Industrial AC-DC Power Systems.

Isolated AC-DC Converters with PFC - Vicor

Integrated filtering, transient protection, inrush protection: Simplifies conducted emissions and surge protection design, reduces design risk, faster time to market

High efficiency of up to 92%: Excellent efficiency for such a small and low profile device

Active Power Factor Correction (PFC) exceeding .95 at most line/load conditions (filter dependent):
Meets all agency standards

Voltage, current, and temperature protections: Protects the PFM unit and system

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.

CAR1248FP front-end power supply - GE

Efficient and Compact, the CAR1248FP is a front-end power supply module for distributed power applications. The CAR Series of front-end rectifiers provide highly efficient isolated power from worldwide input mains in a compact 1U industry standard form factor providing an unprecedented power density of 30W/in3.

CAR1248FP front-end power supply - GE

It takes an AC input and outputs a regulated single output voltages of 48Vdc. Enclosed in 1U package it has 1200 Watts of power capability.

CAR1248FP front-end power supply - Lineage

It has all the protection you need including overvoltage, overcurrent and overtemperature.

Features Include
  • High Power Density (19W/in²)
  • 91% typical efficiency
  • N+1 Redundancy / Hot-Swap Operation
  • 3.3VSB, Active Load Sharing, I²C and PMBus
  • Remote On/Off and Remote Sense functions
(Lineage Power - Power Conversion Solutions)

"Energy-efficient AC/DC and DC/DC embedded power, indoor/ outdoor energy systems."