Foshan City, chilled water machine, chilled water machine, air-cooled chilled water cooling machine Xuelong (certified merchants) provided by the Dongguan City-long Refrigeration Electrical and Mechanical Equipment Engineering Co., Ltd. Dongguan City-long Refrigeration Electrical Equipment Engineering Co., Ltd. (www.dgxuelong.com) is a professional engaged in "sales, installation, maintenance, electrical and mechanical equipment (excluding Holds for repair of electrical equipment), refrigeration equipment," the business, the company adhering to the "integrity management, service intentions, "the idea, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Fu. ◆ condensing units, refrigeration units, cold storage units with high efficiency condenser, heat transfer coefficient, middle Expansion proprietary technology, easy to maintain, with heat recovery, year-round operation and many other optional features. ◆ protection fully functional, easy to use, safe, reliable and durable. ◆ independent refrigeration system design, multi-head units are relatively independent, moving parts to a minimum, stable and reliable. ◆ condensing units, refrigeration units, cold storage units efficient and economical use of imported semi-hermetic reciprocating compressors, high energy efficiency, reliable operation and long service life. ◆ each refrigeration system compressor minimum load (25%), the star turn Triangle buck starts, effectively reducing the starting current and * the impact on the grid. ◆ flexible energy regulation designed to allow the unit at 25% -100% of continuity between the energy regulator (stepless energy transfer), ensure that the compressor efficiency and help users take full advantage of maximizing operational cost savings. ◆ condensing units, refrigeration units, cold storage units can achieve multiple control functions, the operation is more convenient, safer and more reliable brand chillers Hung Fung Products: Hung Fung series of water-cooled chiller is an excellent equipment for large industrial refrigeration equipment is a vacuum coating machines, ion plating, vacuum furnaces, industrial furnaces, injection molding machines and other equipment commonly used in cooling equipment. It uses water-cooled design, used in conjunction with the cooling tower industry chiller, its high precision temperature control, water quality, make the ancillary equipment more efficient, safer, is a leader in the industry. Main features: ◎ optional PID intelligent temperature chilled water machine, precise temperature control up to ± 0.3 ℃; ◎ optional air filtration system chilled water machine, ensure water purity; ◎ water pressure, flow; ◎ Optional sound and light alarm chilled water machine, equipment operation more secure; ◎ refrigeration system high and low pressure monitoring, user understanding of system operation; ◎ band compressor overheating protection, overcurrent protection, high and low pressure protection, phase sequence / phase loss protection, row gas temperature protection. Applications: large industrial equipment, such as laser cutting machine, vacuum coating machines, vacuum furnaces, ball mills, injection molding machines, extruders, extrusion tube machine;