Mechanical and electrical modifications to standard modules are available. In addition, Schaefer can design and manufacture fully custom solutions. Let Schaefer be your Custom Power Supply Design Solution Partner.  

PowerStack Power System which is a 400KW to +10MW highly reliable, fully-customizable “built-to-project” Power Conversion building block. Ruggedized design for harsh environments and utilizing the newest state-of-the-art insulated-gate bipolar transistor (IGBT).

Max Power: 400kw to +10MW

AC Input: 3-Phase 3×400, 3×480, 3×600, 3×690

AC Output: 3-Phase 3×400, 3×480, 3×600, 3×690

DC Output Voltage: 5-250

19″ Rack/ Module: 3U

Chassis: Yes

DIN Rail: Yes

Cooling/Product Features: Liquid or Air Cooled

Other Features:

• AC/DC Power Supplies, DC/DC Converters,UPS, Battery Chargers, Inverters and Frequency Converters
• Custom Drives
• Wind Turbines with Permanent Magnet Synchronous Generator
• Newest state-of-the-art IGBT’s
• High reliability capacitors
• 97% efficiency
• High MTBF
• Ruggedized for harsh environments