Press Releases

Date Series Product Category Details
June 2016 C/B 4800 Series

C/B 4800 Series

Converter Compact, Rugged 6U Module

Up to 5KW Output Power

Choice of AC/DC Power Supply, DC/DC Converter or Battery Charger

Railway and Heavy Industrial Applications

 

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March 2016 Power Balance & Kxxx Series

Redundant and Dual Redundant Rack Systems

Active Harmonic Filter IEEE-519 (5% TDD)

Mil-Std-1399 (< 3% THDi)

Resonance Frequency Detection and Automatic Protection

Trace Waveform Display/Capture

 

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February 2016 Redundant and Dual Redundant Rack Systems

Redundant and Dual Redundant Rack Systems

Rack System For Wayside & Sub-station Installations

Output Power Range from 250W to 5000W

Output Voltages of 24, 48, 60, 100, 110, and 150VDC

19” Chassis

 

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January 2016 CI, IT, IV and K Series

C/B 4500 Series

Inverters / Frequency Converters New Communication Interfaces

10Vdc to >1,000Vdc+ Input Voltage

200VA - 3MW Output Voltages

Heavy Industrial and Military Applications

 

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December 2015 C/B 4500 Series

C/B 4500 Series

Converter Compact, Rugged 6U Module

Up to 1600W Output Power

Choice of AC/DC Power Supply, DC/DC Converter or Battery Charger

Natural Convention

 

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October 2015 CPW / BPW 5700

CPW / BPW 5700

Converter 20kW-25kW +Liquid Cooled Power System for Heavy Industrial/Military COTS & MOTS Projects

 

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September 2015 C/B 3700 Series

C/B 3700 Series

Converter Compact, Rugged 6U Module
Up to 1250W Output Power
Choice of AC/DC Power Supply, DC/DC Converter or Battery Charger
Natural Convention

 

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June 2015 C/B 600 Series

C/B 600 Series

Converter Compact, Rugged 3U Module
Up to 500W Output Power
Choice of AC/DC Power Supply, DC/DC Converter or Battery Charger
Natural Convention

 

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April 2015 Fast Charge Electric

Fast Charge Electric

Battery Charger High power fast charging systems up to 3 MWatts
High efficiency rate = 93%
Input voltages, AC or DC up to 2500VDC
Output voltages from 0 - 1000VDC

 

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September 2014 Series IT

Series IT

Inverter Power Range From 6 kVA to 90 kVA
Temperature Controlled Cooling Fans
Automatic Restart After Over-voltage Shutdown
All Single Phase and Three Phase Outputs

 

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June 2014 SCS Family

Energy Storage System

Energy Storage Modules/System Air or Liquid Cooled
Voltages up to 1200VDC
Power from 1KW to MW’s
Ideal for Harsh Environments
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May 2014 LW 5100 Series 2nd Generation

LW 5100 Series 2nd Generation

Electronic Loads User Friendly Touch Screen
High Power Density
Liquid Cooled; Compact Size
Regulation of Voltage, Current, Power and Resistance
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February 2014

LinkedIn

PowerStack

Power Stack

Power System 400KW to +10MW
Highly Reliable
Fully-Customizable
Liquid or Air Cooled
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January 2014 AHF Wall Mount Series

Active Harmonic Filter Wall Mount
Ultra-Fast Response Time
Scalable
IEEE-519 Compliant
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December 2013 AHF Series

Active Harmonic Filter Ultra-Fast Response Time
60A to 300A Extendable
Scalable
IEEE-519 Compliant
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October 2013 C/B 6600

Converter 30k Watts
Ultra-High Efficiency
High-Power Applications
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December 2012 Rackmount Raptor Series

New Raptor Rackmount COTS/MOTS Converter

Converter COTS/MOTS - Up to 3360W
Single or Three Phase Inputs
Includes 12-52.5VDC  or 270VDC Outputs
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April 2012 Raptor Series

New Raptor COTS/MOTS Converter

Converter COTS/MOTS - 1800W
Expanded Capabilities
Include 12-52.5VDC Outputs
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April 2010 Subsea Power
Converter
raptor converter
Converter Rugged Design
Ideal for Harsh Subsea Exploration Environments

 

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March 2010 Raptor Series

raptor converter

Converter COTS/MOTS
28VDC With Up To 1800W of Power

 

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January 2010 C4500HV

c4500hv power converter

Converter High input voltage capability
Accepts up to 3000VDC input.

 

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October 2009 C5800HV

Converter High Power Converter Provides Up To 3000VDC Output

 

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September 2009 ITAR Compliance

  Schaefer Power Is ITAR Compliant and Certified

 

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May 2009 C/B 5100
Converter 5000W in a 3U or 5U rack. Choice of AC input voltages or DC input voltages.

 

 

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April 2009 C/B5800 Series
Converter Industry Leading Design!
Robust design for critical applications. 12000W of power!

 

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June 2008 IV Series
Inverter Industrial DC/AC Sine Wave Inverter Features 3-Phase Outputs. Power ratings to 30kVA!

 

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April 2008 C4700 Series
Converter 2500W in a compact, rugged 6U module features choice of AC/DC power supplies, DC/DC Converters or Battery Chargers. Over 200 standard models! Modification requests welcomed also!

 

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February 2008 C/B 5300 Series
Converter Water Cooled and Rugged! 8000W in a compact 5U module features choice of DC or Three-Phase AC inputs with output voltages ranging from 14VDC to 400VDC.

 

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January 2008 C/B 2700 Series
Converter Rugged and compact 3U module features 600W of power with six standard DC input ranges, single or three phase AC inputs and battery charging models. Single outputs to 290VDC.

 

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October 2007 C300/B300 Series
Converter 150W Series has DC/DC Converters, AC/DC Power Supplies and Battery Chargers. Choice of Eurorack, Chassis or DIN Rail Mounting!

 

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Apr 2007 Short Form Catalog
Catalog 15 page brochure with easy to use charts depicting all of Schaefer's 50W to 40kW products.

 

 

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Apr 2007 C/B 4800
Converter 5KW of power with ten standard DC input ranges, single or three phase AC inputs or battery charging models. Single DC output voltages up to 400VDC. Rugged 6U package!

 

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Dec 2006 C/B 6400
Converter 22kW of power in an 8U package. Two DC input ranges (either 320-640VDC or 450-800VDC) or three phase AC inputs. Battery chargin models. Single output DC voltages up to 800VDC.

 

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Jul 2006 C 2500
Converter 400W with wide input ranges. 3U VME/Eurorack package uses industrial grade components for its rugged design. Choose from DC/DC, AC/DC or Battery Charging models.

 

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Apr 2006 C 3700
Converter Nine DC input ranges from 10-800VDC, single or three phase AC inputs. Single outputs up to 800VDC with 1250W of total power in a 6U package.

 

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Mar 2006 Dead Start Converter
Converter Ideal for "dead start" cranking in railway applications. Single or three phase AC inputs. DC inputs from 10-850VDC. 500W to 5000kW of power!

 

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Feb 2006 CH/CB 200
Converter 200W AC/DC Power Supplies, DC/DC Converters or Battery Chargers come in either Eurocassette, Chassis Mount or DIN Rail Configurations

 

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Dec 2005 C/B 1500
Converter 600W in a 6U pakcage features eight DC input ranges from 10-320VDC and single phase AC inputs. Single DC output voltages up to 250VDC.

 

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Nov 2005 C 4500
Converter 1600W of AC/DC or DC/DC power in a rugged 6U package. Numerous DC input voltages and a choice of single phase or three phase AC inputs.

 

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Oct 2005 CW 5500
Converter 15,000W in a 5U rack with choice of 5 DC inputs or single phase or three phase AC inputs. Compact and robust power!

 

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