-20℃ Small Cold Trap TY-DW-20-LJ-750

The low-temperature cascade piston-type water chiller consists of two or more independent refrigeration cycles, referred to as high-temperature and low-temperature cycles. Different refrigerants are charged into each system. Medium-temperature refrigerants are generally used in the high-temperature cycle and low-temperature refrigerants in the low-temperature cycle. Each cycle can use single-stage or two-stage compression. A condenser-evaporator links the cycles, acting as the condenser for the low-temperature cycle and the evaporator for the high-temperature cycle. Evaporation of refrigerant in the high-temperature cycle condenses the refrigerant in the low-temperature cycle. Heat absorbed by the low-temperature cycle is transferred to the high-temperature refrigerant, which then releases it to the surrounding medium.

The water-cooled frame-mounted chiller exchanges heat between water and refrigerant in a shell-and-tube evaporator. The refrigerant absorbs the water's heat load to produce chilled water, then the compressor carries the heat to a shell-and-tube condenser. There, refrigerant transfers heat to water, which carries it through piping to an external cooling tower for dissipation. Kaideli water-cooled box chillers combine the strengths of domestic and overseas products with advanced manufacturing technology, good quality and attractive appearance. Original imported brand-name equipment and materials provide good performance and low noise. Automatic alternating operation according to load greatly extends service life. Intelligent PLC and PC-grade computer controls support simple remote monitoring/control and timely adjustments. Fault rates are low, safety is high and applications are broad.

Paitai Circuit specializes in high-quality, highly reliable PCBs for automotive, medical and industrial-control applications. Excellent quality, reasonable prices, fast delivery and attentive service make it an outstanding PCB manufacturer.

Input Voltage: AC220V±10% 50HZ Laser Frequency [Continuous adjustable]: 1.0~15.0HZ Pulse width [Adjustable in Steps]: 0.1~10.0ms