HVAC system Rooftop packaged commercial industrial air conditioner

Rooftop air conditioner

Capacity: 12~35kw, 3.5~10 Tons, 40000~120000 BTUs.
Efficiency: 2.7~3.3 cop.
Warranty: Compressor- 3 years limited. other parts-1 year limited.

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

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

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

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

Easy operation line controller
Cooling/Heating/Auto. Error indication. Timing on/off.

Technical Specification

Optional
Economizer with fresh, return air dampers and fresh air hood.
Free cooling function for low ambient temperature.
Low ambient control device for operation of outdoor units at ambient temperatures from less than 20°C down to -10°C
BMS devices.
T3 (Tropical climate).
Condenser coil guard.
Roof curb.
Metal / aluminum filter.
Air pressure switch for indoor fan.
High static condenser fan option with sealed + drain.condensing section.
Optional water heating coil.
Metal or plastic mesh on condenser coil.
Optional supply / return air configurations.
Upgraded evaporator fan motor drives.
G4 filter, plate and bag filter.

ABOUT DELTA

DELTA HVAC  is a Global Green Field (GGF) Heating and Cooling Manufacturing Company with a penchant for unique, efficient and ECO friendly products. Our global deliverables are geared towards improving our customer's comfort yet adding detailed engineering through extensive market research and quality compliance. Our Standards are determined through continual product improvement and manufacturing techniques uniquely designed with the environment in mind.

As we expand on our Global Product Offering, our focus would always be on the environment. Delta's manufacturing partners are indeed the most qualified and trusted keepers within our Industry, leading the stand on CO2 reduction vertically.

As we continue to build comfortable spaces efficiently and affordably, our Global Certifications are consistently updated and maintained making Delta HVAC a unique Brand of Choice to our customers.

Guangzhou Ants technology co.,limited. was established in 2013. Our company is the agent of DELTA HVAC in China, responsible for brand promotion of DELTA HVAC in overseas markets and supplier management in China.