Schaefer Elektronik GmbH

This range of AC/DC Power Supplies, Battery Chargers, DC-DC converters, and DC/AC Inverters boast a proven pedigree across the New Zealand Railway Market, serving both trackside and onboard applications for many years.

Several Schaefer products supplied by Powerbox hold type approval for signaling and level crossing applications within prominent railway networks such as Sydney Trains, ARTC, Queensland Rail, and Aurizon.

Schaefer power supplies, battery chargers, and DC-DC converters are engineered for reliability, with many models benefiting from natural convection cooling up to 2500W. For higher power requirements or redundant systems, configurations are easily accommodated with features such as built-in decoupling diodes and current-sharing circuitry, ensuring an uninterrupted power supply to support critical railway operations.

Contact Powerbox today for support with Type Approved product for New Zealand based Railway applications.

When reliable power is a necessity for your industrial operation, Schaefer AC/DC Power Supplies, Battery Chargers, DC-DC converters, and DC/AC Inverters won't let you down.

Renowned for their robust design and performance, Schaefer products are the preferred choice to provide power to critical control equipment across mining operations, oil & gas, petrochemical, and other essential infrastructure.

Schaefer solutions are tailored to support a diverse range of applications, thanks to their capability to accommodate a wide range of Input Voltages, Output Voltages, Power Ratings, and mechanical form factors.

Schaefer AC/DC Power Supplies, Battery Chargers, DC-DC converters, and DC/AC Inverters are synonymous with unparalleled reliability and are extensively utilised across numerous New Zealand power utilities spanning power generation, transmission, and distribution sectors.

Renowned for their robust design and performance, Schaefer products play a critical role in upholding the reliability, efficiency, and safety standards of the electrical grid. These versatile products power critical substation equipment, network protection devices, and remote monitoring systems, catering to a spectrum of voltages and power ratings including 220Vdc, 110Vdc, 48Vdc, and 24Vdc, ranging from 100W to over 100kW.

For 30 years, Powerbox New Zealand and Schaefer have successfully delivered several specialised power conversion solutions tailored to meet the rigorous demands of the defence industry. Our longstanding cooperation signifies a commitment to excellence and innovation in providing reliable power solutions for defence applications.

With an extensive portfolio including AC/DC Power Supplies & Battery Chargers, DC/DC Converters, DC/AC Inverters, and AC/AC frequency converters, Powerbox and Schaefer have catered to the unique requirements of various defence applications.

Over the years, we have provided customised power solutions capable of withstanding extreme environmental conditions, stringent performance requirements, and rigorous standards. These solutions have been deployed across a wide array of defence applications, including ground vehicles, aircraft, naval vessels, and communication systems.

The depth of experience and technical expertise accumulated over decades enables Powerbox and Schaefer to continually innovate and adapt their offerings to meet evolving defence challenges, ensuring the utmost reliability, durability, and performance for defence missions worldwide.