Schaefer, Inc.

AC-DC Power Supplies withstand harsh operating conditions.
Electrical Equipment & Systems

AC-DC Power Supplies withstand harsh operating conditions.

Hopkinton, MA — Schaefer Inc., is proud to unveil the new low-profile TERa Series of Advanced Thermal Technology ac-dc power supplies. The TERa family offers three output power classes of 700, 1200 and 2000 Watts that are uniquely sealed in a heat conducting potting material. Featuring an ultra-wide temperature range of –50ºC to 85ºC these units are the perfect solution for space critical...

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Switch Mode Inverter Systems deliver pure sine wave output.
Electrical Equipment & Systems

Switch Mode Inverter Systems deliver pure sine wave output.

Available in single- and 3-phase models with power range from 6–90 kVa, Series IT is fully isolated using switch mode inverter with rectifier at input and transformer at output. Customizable DC/AC units feature continuous short-circuit protection, automatic restart after over-voltage shutdown, and surge capability. Suitable for 600–750 Vdc nominal bus, series is available as stand-alone...

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Switch Mode Inverter Systems deliver pure sine wave output.
Electrical Equipment & Systems

Switch Mode Inverter Systems deliver pure sine wave output.

Available in single- and 3-phase models with power range from 6–90 kVa, Series IT is fully isolated using switch mode inverter with rectifier at input and transformer at output. Customizable DC/AC units feature continuous short-circuit protection, automatic restart after over-voltage shutdown, and surge capability. Suitable for 600–750 Vdc nominal bus, series is available as stand-alone...

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Electrical Equipment & Systems

Available in metal cases with 0.5 in. profile and mounting flanges, TEC-100 and TEC-200 Series provide 100 and 200 W continuous power for heavy industrial and harsh environment applications. Series provides both 2:1 and 4:1 input ranges of 9–18, 9–36, 18–36, 18–75, and 36–75 Vdc; 5 single-output models offer voltages from 5–28 Vdc. Exhibiting up to 93% efficiency, converters are...

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Electrical Equipment & Systems

Available in metal cases with 0.5 in. profile and mounting flanges, TEC-100 and TEC-200 Series provide 100 and 200 W continuous power for heavy industrial and harsh environment applications. Series provides both 2:1 and 4:1 input ranges of 9–18, 9–36, 18–36, 18–75, and 36–75 Vdc; 5 single-output models offer voltages from 5–28 Vdc. Exhibiting up to 93% efficiency, converters are...

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Industrial Grade Filters target AC-DC power supplies.
Electronic Components & Devices

Industrial Grade Filters target AC-DC power supplies.

Hopkinton, MA –   Schaefer, Inc. is proud to introduce our new 10Amp and 20Amp industrial filters for our popular TER Series of low profile, ac-dc power supplies. The TER-10ASF and TER-20ASF are uniquely designed to attenuate high frequency noise on ac lines thereby reducing the level of conducted emissions. The TER-ASF Series are suitable for all types of applications and feature an...

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Industrial Grade Filters target AC-DC power supplies.
Electronic Components & Devices

Industrial Grade Filters target AC-DC power supplies.

Hopkinton, MA –- Â  Schaefer, Inc. is proud to introduce our new 10Amp and 20Amp industrial filters for our popular TER Series of low profile, ac-dc power supplies. The TER-10ASF and TER-20ASF are uniquely designed to attenuate high frequency noise on ac lines thereby reducing the level of conducted emissions. The TER-ASF Series are suitable for all types of applications and feature an...

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Energy Storage Systems withstand extreme environmental conditions.
Agricultural & Farming Products

Energy Storage Systems withstand extreme environmental conditions.

Assembled in- cabinet or case, air or liquid cooled SCS series suits mission-critical or remote location alternative energy, military, and rail applications. Maintenance-free design enables standalone energy storage or extension of battery life for existing storage solution. Resistant to shock, vibration, and elevated temperatures, products operate up to 1,200 Vdc (up to Megawatts when...

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Energy Storage Systems withstand extreme environmental conditions.
Agricultural & Farming Products

Energy Storage Systems withstand extreme environmental conditions.

Assembled inÂ- cabinet or case, air or liquid cooled SCS series suits mission-critical or remote location alternative energy, military, and rail applications. Maintenance-free design enables standalone energy storage or extension of battery life for existing storage solution. Resistant to shock, vibration, and elevated temperatures, products operate up to 1,200 Vdc (up to Megawatts when...

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