SP 5/7

STATIPOWER® SP5 & 7 are water cooled, solid state power supplies designed for case hardening, through hardening, annealing, mass heating and many other applications. Power and frequency combinations from 75-1250 kW with frequencies from 1-25 kHz available in single and dual frequency models.

“Bullet-Proof” Circuitry For Improved Reliability

All STATIPOWER® systems incorporate “Bullet-Proof” circuitry to eliminate nuisance shutdowns and restarts caused by voltage transients, ground faults and shorted or arcing loads.  Because load current is not used for commutation, equipment can be operated with the output shorted for easy trouble shooting. Solid state accuracy assures output power regulation of ±1% with input line variance of up to ±10%. Reliability is further enhanced by placement of 95% of all circuitry on one control board which is accessible without entering the high voltage section of the power supply.

Reliable Design For Safety And Long-Life Performance

STATIPOWER® units have a DC diode bridge, line choke and capacitor bank to minimize the effects of line noise and harmonic feedback. This also insures a constant input power factor of 0.95 regardless of loading for the best possible efficiency, resulting in lower electric demand charges.  Other system features include an input line disconnect with UVR, output isolation transformer, differential pressure switch and temperature switches on water supply and return manifolds and resettable temperature switches on water circuits. Options include a remote meter panel and a 4-20mA interface board for external control.