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Power Pac Control SCRS

Power Pac Control SCRS
Firing Type
Maximum Current
Power/Load Type



Chromalox power control packs are designed specifically for resistive heating applications. Solid state products, which include zero-crossover and phase-angle-fired configurations can drive single or three-phase loads to 1600 kW. Features include current limiting, over-current trip, LED status indicators, and shorted SCR detection. Models are UL, CUL, CE, and DEMKO approved.

MaxPac I
Single Phase SCR Power Pak
MaxPac IP
Single Phase SCR Power Pak
MaxPac II
Three Phase, 2 Leg SCR Power Pak
MaxPac III
Three Phase, 3 Leg SCR Power Pak
MaxVI
Multi-Zone Power Controller
MiniMax 1
Single Phase SCR Power Pak
MiniMax 1P
Single Phase SCR Power Pak
MiniMax 2
Three Phase, 2 Leg SCR Power Pak Controller
MiniMax 3
Three Phase, 3 Leg SCR Power Pak Controller
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Chromalox is a premium provider of electric thermal technologies globally. We engineer advanced thermal solutions that deliver superior performance for our customer’s sustainable and mission critical applications. For more than 100 years, Chromalox has shaped the history of industrial process heating, and today leads the future transformation in energy, materials, advanced technology, and health and nutrition.