Schaefer, Inc.
Ashland, MA 01721
DC-DC Converters suit critical railway applications.
Featuring quarter-brick, 2.28 x 1.45 x 0.50 in. footprint, MTQZ50 Series includes single output models offering 5, 12, 15, and 24 Vdc outputs with input voltages of 72 or 110 Vdc. Units deliver up to 50 W of power with efficiency up to 92% and operating temperature of -40 to +85Ã-
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DC/DC Converters meet rail and industrial standards.
Providing 500 W of power in chassis mount package, PRC-500 Series includes versions that meet industrial EN60950 or rail EN50155 standards. Units feature standard nominal input voltages of 24, 48, 72, and 100 Vdc and provide conversion to adjustable 24 Vdc and 48 Vdc outputs that are regulated to 0.2% or better. ORing FET option allows parallel operation of multiple units. Measuring 10.47 x 7.08...
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Subsea Power Converter provides up to 1,100 W of power.
Suited for subsea mineral exploration or other deep sea applications, subsea power converter delivers adjustable, tightly regulated 24 Vdc output, requiring no minimum load for stable operation. Converter operates with convection cooling over wide temperature range of -20 to +75Ã-
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Military Grade Power Converters are offered in AC-DC/DC-DC models.
With ability to provide 28 Vdc output with power ratings from 1,200-1,800 W, Raptor series of power converters are suited for harsh military applications such as shelters, armored vehicles, avionics, and naval. Single and 3-phase input ranges from 88-265 Vac or 125-400 Vdc. Series meet MIL-STD-810D for operating temperature conditions, vibration, and shock, and also MIL-STD ratings for EMI, navy...
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DC/DC Converters provide up to 12,000 W of power.
C/B5800 Series of DC/DC converters, AC/DC power supply and battery charging products come in 6U or 9U rack module or wall mount module. Offerd in over 100 standard models, 5 standard dc input voltage options span range from 80-800 Vdc. AC input models offer either 1-phase or 3-phase options as well as battery charging models. Single output voltages encompass range from 12-400 Vdc. All outputs are...
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Power Converters offer DC/DC and AC/DC conversion.
Series CW5300 water-cooled, 8,000 W DC/DC and AC/DC converter modules are suited for extreme environments in various industries. They are available in 5 standard dc input voltage ranges from 80-800 Vdc as well as 3-phase ac input voltages including 3 x 200 Vac, 3 x 400 Vac, and 3 x 480 Vac. Single outputs are available in 9 standard ranges spanning 14-400 Vdc. All outputs are adjustable and fully...
Read More »
DC-DC Converters suit critical railway applications.
Featuring quarter-brick, 2.28 x 1.45 x 0.50 in. footprint, MTQZ50 Series includes single output models offering 5, 12, 15, and 24 Vdc outputs with input voltages of 72 or 110 Vdc. Units deliver up to 50 W of power with efficiency up to 92% and operating temperature of -40 to +85Ã-
Read More »
DC/DC Converters meet rail and industrial standards.
Providing 500 W of power in chassis mount package, PRC-500 Series includes versions that meet industrial EN60950 or rail EN50155 standards. Units feature standard nominal input voltages of 24, 48, 72, and 100 Vdc and provide conversion to adjustable 24 Vdc and 48 Vdc outputs that are regulated to 0.2% or better. ORing FET option allows parallel operation of multiple units. Measuring 10.47 x 7.08...
Read More »
Subsea Power Converter provides up to 1,100 W of power.
Suited for subsea mineral exploration or other deep sea applications, subsea power converter delivers adjustable, tightly regulated 24 Vdc output, requiring no minimum load for stable operation. Converter operates with convection cooling over wide temperature range of -20 to +75Ã-
Read More »
Military Grade Power Converters are offered in AC-DC/DC-DC models.
With ability to provide 28 Vdc output with power ratings from 1,200-1,800 W, Raptor series of power converters are suited for harsh military applications such as shelters, armored vehicles, avionics, and naval. Single and 3-phase input ranges from 88-265 Vac or 125-400 Vdc. Series meet MIL-STD-810D for operating temperature conditions, vibration, and shock, and also MIL-STD ratings for EMI, navy...
Read More »Schaefer, Inc. - ITAR Certified and Compliant
September 17, 2009 - Ashland, MA - Schaefer, Inc., identified as a small business and manufacturer of robust and reliable power supplies, announces that they are an ITAR Certified and Compliant company. ITAR (International Traffic in Arms Regulations) is a set of United States government regulations that control the import and export of defense-related articles and services on the United States...
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DC/DC Converters provide up to 12,000 W of power.
C/B5800 Series of DC/DC converters, AC/DC power supply and battery charging products come in 6U or 9U rack module or wall mount module. Offerd in over 100 standard models, 5 standard dc input voltage options span range from 80-800 Vdc. AC input models offer either 1-phase or 3-phase options as well as battery charging models. Single output voltages encompass range from 12-400 Vdc. All outputs are...
Read More »
Power Converters offer DC/DC and AC/DC conversion.
Series CW5300 water-cooled, 8,000 W DC/DC and AC/DC converter modules are suited for extreme environments in various industries. They are available in 5 standard dc input voltage ranges from 80-800 Vdc as well as 3-phase ac input voltages including 3 x 200 Vac, 3 x 400 Vac, and 3 x 480 Vac. Single outputs are available in 9 standard ranges spanning 14-400 Vdc. All outputs are adjustable and fully...
Read More »