Rooftop Packaged Unit

Characteristics

1. Rooftop packaged unit is single packaged type central Air Conditioning with its own cold source and air cooling. Factory assembled, tested and shipped complete with compressor, evaporator and condenser coils, fans and controls. They may be used for cooling only type, heat pump type, cooling only with electric heater type, constant temperature and humidity type etc.

2. The units are ideal for residential, commercial and industrial applications and are available in nominal cooling capacity from 10kW to 380kW/3TON to 100Ton.

3. Environment friendly refrigerant R407C, R410A and R134A.

4. It can be special design based on project needed, such as vertical type, stainless steel casing etc. Mainly used for office, commercial building, supermarket etc and easily installation and maintenance.

5. Operation range of outdoor temp. is from -10℃ to 45℃. And if T3 tropical design, the highest outdoor temperature could be 53 ℃.

6. Sturcture: Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents. Direct expansion coils with condensate drain tray.

7. Hermetic compressor: High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise.

8. Centrifugal fan: Forward curve centrifugal fans for air treatment section and axial fans for condensation section. Front, side and underside air discharge of the treasment unit. High external pressure, long air supply distance.

9. Electric panel: Electric panel consists of breaker and contactors for compressors and fan motors, phase sequence relay and other necessary protection devices for the main components.