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.
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.
An extensive range of toroidal power transformers are stock available; 15VA through 1000VA, and can be shipped same day. Custom designs also welcome. DC-DC converters for mobile/automotive applications to convert/stabilize battery voltages to power sensitive electronic equipment, rugged and...
EnerSys is the global leader in stored energy solutions for industrial applications. We manufacture and distribute reserve power and motive power batteries, battery chargers, power equipment, battery accessories and outdoor equipment enclosure solutions to customers worldwide.
Schaefer's LVPS accepts a 37.5VDC input and can provide from 8kW to 40kW of total output power. Units operate over a wide temperature range and feature transient undervoltage and overvoltage protection. The LVPS works with existing or self-contained system cooling. AC/DC and DC/DC designs... Read more
The MHVC250 design features a wide input range of 420VDC to 975VDC which converts voltage from the third rail to 24VDC for supplying points, signal lamps and electronic monitoring. The MHVC250 can also be used as a self-starting module for trams or trolleys with discharged batteries, avoiding... Read more