12V/24V DC Roof Air Conditioner

1 This roof-top air conditioner is designed for Recreational Vehicles, Campers, Trucks, Construction Vehicles, and other Specialty Vehicles and Equipment.
B2The ability of the air conditioner to maintain the desired inside temperature depends on the heat gain of the area being cooled. Some preventative measures taken by the o

ccupants of the vehicle can reduce the heat gain and improve the performance of the air conditioner. During extremely high outdoor temperatures, the heat gain of the vehicle may be reduced by: 
 Parking the vehicle in a shaded area;
Using window shades (blinds and/or curtains);
 Keeping windows and doors shut and minimizing their usage;
 Avoiding the use of heat producing appliances.
3Operating on High Fan/Cooling mode will provide maximum efficiency in high humidity or high outside temperatures.
4. This roof-top air conditioner features with high cooling performance, high anti-vibration and anti-impact ability, can be widely applied on various vehicles and lifting equipment.

Products Features

Excellent operation efficiency: this is a self-contained DC (direct current) air conditioner energized exclusively by the vehicle’s battery pack dedicated to the air conditioner. No Inverters, auxiliary power units, or generators are needed.

Reliance on the “grid” is not required. The batteries are charged when the vehicle is running; the batteries are dis-charged when running the air conditioner.

Environmental protection: R134a environmental-protection refrigerant is used in the unit, the most environmentally friendly refrigerant in the market.

Stable cooling effect: the rotating speed of the compressor in the air-conditioning system is constant, allowing the working status and refrigerating effect to be stable.

Rapid refrigerating/adjustable temperature: The efficiency of the compressor allows the environmental temperature to be reduced to the desired comfort level by user in a short time.

Module memory function: The air conditioner will automatically retain the last start status after start up to avoid the trouble of repeating the setting.

Simple operation: An intelligent microcomputer control system is used, coupled with a common-sense design and convenient operation.

Safety features: The air-conditioning system includes a system pressure fault protection, power over-voltage and under-voltage protection, motor over-current, and overload or default phase self-protection, resulting in a system which is safe and reliable.

The compressor has been researched and developed by TOPLEADER personnel and is characterized by it’s compact structure, beautiful appearance, small size, high cooling capacity, extreme efficiency, and long service life.

Beauty: The rugged but attractive plastic outer covering with its corrosion resistance characteristics is designed in a streamline fashion, enhancing its beauty. Additional advantages include its light weight, high temperature resistance, extreme strength, and wind-resistant design.

The use of advanced process technology results in a compact product structure, beautiful appearance, carefully integrated within the vehicles existing design. 

Delayed start: The compressor includes advanced technology to delay its start for 30 seconds, if necessary, when the air conditioner is in cooling mode, to protect the compressor from damage. 

Under-voltage protection: if the air conditioner discovers that the voltage is lower than the set value in cooling mode, the compressor will stop operating, and safely restart in three minute cycles. If it is discovered the voltage is lower than the set value for the third time, the complete unit will close down for protection and display a fault code alert.