Centrifugal Chiller

Centrifugal chiller High efficient closed impeller. Ultra-high efficient optimum deisgn. Automatic stepless adjustment, adjustable capactity range from 10% to 100%. Instant response and excellent performance tahnk to advanced intelligent Fuzzy-PID compound control algorithm. Orifice throttle disc integrate with electronic expansion valve technology. All components optimized for use with 134A refrigerant. Completed safeties: Compressor high/low pressure protection. High oil supply temperature protection. Low oil supply pressure protection. Oil pump over loaded protection. Motor over current protection. high discharge temperature protection. Surge protection. Surge prevention. High motor temperature protection. Anti-freeze protection. Loss of cooler/condenser water flow protection Sensor fault protection. Reverse phase protection. Starter fault protection.