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Power Parts International, Inc. RTS 50: 50 kW, 3 kHz

RTS50 Front

Power Parts International RTS350: 350 kW, 3 kHz

All Power Parts Power Supplies feature:

Optically isolated external control inputs for maximum electrical noise immunity.
Circuit breaker, fuses, and current transducer with high speed fault for maximum line over current protection.
Conservative power device rating for maximum reliability.
Internal pressure switches on all oil filled water cooled capacitors.
Conservative thermal design for cool device operation at maximum water temperatures.
Low water pressure and high water temperature faults.
Conservative conductor sizing for cool operation in high ambient temperatures.
Large efficient DC choke to minimize line disturbances and limit fault current.
Water cooled snubber components to minimize internal temperature rise.

Our RTS units feature:

Magnetically isolated output.
Unity inverter output power factor for maximum load matching and power transfer.
Fiber optically fired IGBT’s for maximum noise immunity.
IGBT over current sensors with high speed fault circuits.
Oversized and laminated output buss bar minimizes power loss and reduces magnetic coupling.

Power Parts International, Inc. utilizes clean designs for an easily maintained power supply.

Our RT units are equipped with ground fault protection. This is optional on the RTS units.

Incorporated in March of 1988, Power Parts International, Inc., has served the foundry industry by providing
replacement parts and service for induction power supplies.

Power Parts International, Inc.

Solid State Induction Power Supplies

All units built to withstand

the harshest working conditions

Power Parts International RT Series

Power Parts International, Inc. RTS Series

Induction power supplies proudly made in the USA