G Series Save Energy Unit Cooler High Efficiency Use For Cold Room

The headquarter is located in Shengzhou City, Zhejiang Province, covers an area of ​​50,000 square meters. It is equipped with advanced CNC processing equipment and high standard laboratories, also has experienced professional technical team and manufacturing team. We successfully obtained the certificates of ISO 9001,CE , industrial product production license and the special equipment manufacturing license from government (pressure vessel D1, D2).

1. Product Introduction:

• Shell: High-quality steel plate applied with low-temperature resistant powder with strong corrosion resistance performance. Aluminum plate or stainless-steel shells can also be customized. All tube plates are made of 2.0 thick aluminum alloy plates in order to minimize the possibility of internal leakage caused by heat exchange copper tube wearing ascribed to thermal expansion and contraction.

• Double-layer water tray: The outer water tray plate is in hinged lap design form, which facilitates inspection and maintenance. Ribbing slope design at the bottom of water tray could speed up drainage and avoid icing and corrosion. The inner water tray is covered with aluminum plate to reduce air bypass and improve fan efficiency and defrosting effect.
• Heat exchange pipe: Efficient internal thread pipe from premium brand with optimized loop, and positive triangle staggered design in order to improve heat exchange efficiency.
• Fin: Classic Europe-style sinusoid corrugated aluminum fin, which could improve air disturbance and enhance heat exchange capacity at air side significantly.
• Fan: Customized high-power fan with external rotor (operating temperature: -40℃~60℃). Insulation class of motor: Grade F, which could ensure stability and reliability;
• Defrosting: Stainless steel electric heating pipe with a low power and density. It is reasonably arranged inside coil and on the inner water pan to ensure more uniform heating effect, increase defrosting effect and prolong the service life of electric heating pipe.
• Electrical junction box: Special customized electrical junction box, which could resist water, fire and high-voltage and be wired easily.
• Factory testing: Air cooler is cleaned and inspected and has passed 25bar pressure holding test prior to delivery.
• Sheet spacing: Standard values: 4.5mm, 6.0mm and 9.0mm, in order to meet different temperature and humidity requirements.
• Different refrigerants: Meet the requirements of refrigerants including R404A, R507A, R134a, R22, etc.

2. Technical Parameters List
Technical parameters of efficient air cooler of electric defrosting ceiling Spacing: 4.5mm

Technical parameters of efficient air cooler of electric defrosting ceiling Spacing: 6.0mm

Technical parameters of efficient air cooler of electric defrosting ceiling Spacing: 9.0mm

Overall dimensions and installation size of efficient air cooler of electric defrosting ceiling Spacing: 4.5mm

Overall dimensions and installation size of efficient air cooler of electric defrosting ceiling Spacing: 6.0mm

Overall dimensions and installation size of efficient air cooler of electric defrosting ceiling Spacing: 9.0mm

3. Product Outline View

Note 1: Design Criteria

Note 2: Refrigerant conversion coefficient

Zhejiang kaidi refrigeration equipment co.,ltd was established in 1995.It is a refrigeration equipment manufacturing company integrating research and development, processing and manufacturing, sales and commissioning services. The company is headquartered in Cangzhou City, Zhejiang Province. The company covers an area of 50,000 square meters. It has more than 30,000 square meters of modern factory buildings and more than 6,000 square meters of offices. It is equipped with advanced CNC processing equipment and high-standard testing laboratories. The company has a senior professional technical team and an experienced manufacturing team.

Since its establishment, the company has passed the ISO9001 quality management system certification, and has obtained industrial product production licenses and special equipment manufacturing licenses of the People's Republic of China (pressure vessels D1, D2). At present, the company's products mainly include air coolers, air-cooled condensers, shell and tube evaporators, shell and tube condensers, fully enclosed / semi-closed / screw compression condensing units, integrated compression condensing units and larger piston / screw Single and double-stage parallel units, ultra-low temperature air source heat pumps, air source heat pump drying units, water (ground) source heat pumps, etc.

After years of development, we not only have a complete product line, from chiller products and condenser products to different types of compressor units, which can meet the application requirements of different scales and different grades, and we attach great importance to the design support capacity of engineering refrigeration systems. The construction can provide professional technical support for the whole process of the project's pre-design, equipment selection, installation and commissioning to ensure the overall operation of the project. Based on the principle of customer-oriented, we have established a sound modern enterprise system and a comprehensive and effective quality management system, and have a pre-sales and after-sales service system that reflects promptly and thoughtfully.

"Kaidi" brand refrigeration products have a high reputation in China, and have won praise and recognition from customers. At the same time, they have also exported to Russia, Spain, Japan, South Korea, Malaysia, Vietnam and other countries, and have a place in foreign markets.