... Constitution: Furnace block, l Hydraulic mechanism, Operation table, Low-voltage power supply systemElectro thermal capacitor cabinet, Water temperature and pressure ... 1. Digital CMOS chip (U. S. ASIC-2-12), with the highest degree of integration at home, is used ... working; 8. Multi-protection functions (for over current, over voltage, insufficient water pressure, power failure, or phase absence), and ...