The machine features: This product is currently the leading foreign technology modeled carefully made by the company after an upgrade to its transformation. It equipped with a rotary hermetic compressor, hydrophilic membrane inner thread heat exchanger and a series of advanced, efficient, energy-saving accessories. Product volume light, refrigeration strong, stable performance, two air-conditioning vent can automatically swing. And set a number of protection, allowing you more peace of mind in the course. The product is easy to use, ready-to-use, no installation, can be widely applied to a variety of local area have the cooling requirements of the workplace, such as factories, workshops and CNC, computer controller and other equipment have good cooling effect. ?? 2 cold air port can be freely rotated about 75 °; ?? freedom can also manually change the cold position; ?? heating vent extended to 3M heat to the outdoors. Product Specifications: Model SAC-45 power supply input power 2.1KW 220V Frequency 1700Hz Cooling capacity 4500W (15300BTU) cold output of 850m3 / h rotary compressor hermetic refrigerant R22, R407C noise ≤55dB Dimensions W520 × D470 × H1100 Weight 71kg compressor refrigeration and air conditioning compressor cooling fan Features fan, is a patented new product to avoid the traditional air-conditioning fan trouble with ice water, and effectively prevent the wind caused due to wet rheumatic Features 1. The latest patented technology. 2. The mid-range price. 3. refrigerant compressor. 4. No ice, add water. 5. Single cooling function. 6. Plug and play, easy to use. 7. movable, easy to carry. 8. stylish, compact. 9. The speed of the cooling air. 10. The noise reduction design. 11. Smart Green: environmentally friendly refrigerants; ergonomic chassis design; with the central microcomputer control system. 12. The product has anti-mold filter, effectively purify the air, easy washable. 13. Compared with the air-conditioning fan, electric fans and other wind blowing, De'ang cooling fan blowing cooling air feels cooler. 14. The product is essentially maintenance free. Purposes: for outdoor sports venues, outdoor operations, assembly centers, stores selling, snack industry vendors, wedding banquets and other celebrations, this unit enables rapid cooling of the environment, to create a comfortable space. Air coolers, air conditioners, mobile air conditioning series: winter SAC-18-one with air conditioning, winter SAC-25 Tianjin conditioner, winter SAC-25D environmental air conditioning, winter and summer air-conditioners SAC-45, SAC-65 high-temperature winter workshop mobile air conditioning, winter sac-80b mobile air conditioners, summer and winter SAC-140 outdoor cool air conditioning, winter Workshop chiller SPC-407, SPC-407K with winter put the wind industry mobile air conditioning