Schaefer, Inc.

World leader in the Power Conversion Industry.

No reviews yet ยท Write a Review
Schaefer has expertise in the design, manufacturing, and integration of subsea power supply and shipboard power supply products into reliable and efficient oceanographic power systems. Our subsea power supplies and shipboard power supplies are used to supply power to compressors, pumps and other electrical components used in offshore, onshore, shipboard in both shallow and deep water subsea installations.

Company Details

Address
45 South Street
Hopkinton, MA 01748

Competitors of Schaefer, Inc.

InPower manufactures electronic auxiliary battery switches, solid state high current DC contactors, fast idle electronic throttles, DC current sensors, warning light flashers, digital ammeters/voltmeters, vehicle control modules and wheel chair lift interlock systems. Read More

1 Product 0 White Papers 0 Press Releases

Vossloh Kiepe, with over a 100 year history, is a leader in the supply of electrical traction and auxiliary power systems for rail vehicles and electric powered buses. In addition to electrical systems, Vossloh Kiepe offers HVAC systems and electrical components. Vossloh Kiepe's U.S... Read More

3 Products 0 White Papers 0 Press Releases

Kold Ban International (KBi) manufactures advanced Cold Weather Starting Aids. Our Cold Weather Starting Aids have been developed through 33 years of ongoing cold cell testing and field experience worldwide. Read More

0 Products 0 White Papers 0 Press Releases

Products & Services

View All

Low Voltage Power Supply

Schaefer's LVPS accepts a 37.5VDC input and can provide from 8kW to 40kW of total output power. Units operate over a...

Learn More

MHVC250 Dead Start Converter

The MHVC250 design features a wide input range of 420VDC to 975VDC which converts voltage from the third rail to 24VDC...

Learn More

C4800 AC/DC or Battery Charger

5KW of power with ten standard DC input ranges, single or three phase AC inputs or battery charging models. Single DC...

Learn More

C3500 Converter/Battery Charger

The C3500 accepts DC inputs from 18VDC-640VDC or single-phase or three-phase AC inputs. DC output voltages range from...

Learn More

IT Series DC/AC Inverter

The IT Series is a combination of a switch mode inverter and transformer at the output. The transformer provides...

Learn More

AEP-1500-371 Inverter

1500W of rugged DC/AC inversion featuring an input range of 24-41VDC for locomotive convenience plug applications.

Learn More

Series C / B 200

Features ■ DC input: 10 - 380 V ■ AC input: 115 / 230 V, 47 - 400 Hz ■ DC output: 5 / … / 250 V ■ Continuous short...

Learn More

Series C / B 300

Features ■ DC input: 10 - 380 V ■ AC input: 115 / 230 V, 47 - 400 Hz ■ DC output: 5 / … / 250 V ■ Continuous short...

Learn More

C/B 2700 Series Power Converter

Features ■ DC input: 18 - 380 V ■ AC input: 115 / 230 V, 47 - 400 Hz ■ DC output: 8 / … / 250 V ■ Continuous short...

Learn More