12V electric air conditioners for RVs, trucks, construction vehicles, excavators, harvesters, agricultural machinery (12V)

Price: $755.00
(as of May 15, 2024 19:04:33 UTC – Details)

Product Description

Outdoor unit

Integrated variable frequency compressor, high-density condenser and super large fan are adopted. High efficiency and stability, strong refrigeration, large air volume, low noise, easy installation.

Indoor unit

Intelligent digital panel, five hole air outlet can be adjusted at random, silent, fast cooling. In case of failure, the failure problem can be confirmed by the code displayed on the panel.

Remote start

The remote control has a variety of modes to choose from. The cooling mode can be adjusted as required. The wind speed of the outdoor unit fan can also be controlled by the remote controller.

12V DC air conditioning parameters

Voltage: DC 12VStarting current: 75APower: 750WRefrigerating capacity: 8875BTU/1800WCompressor: integrated variable frequency compressor (including refrigerant oil)Refrigerant type: R134a/600gOutdoor unit size: 530*400*210mm (19kg)Indoor unit size: 455*355*165mm (6.5kg)Installation type of outdoor unit: (1) horizontal installation. (2) Vertical installation.Indoor unit installation type: wall mounted.

matters needing attention

The starting current of 12V air conditioner shall reach 75A. Before purchasing, please confirm whether the battery meets the requirements.Before adding refrigerant, vacuum treatment (15-20 minutes) is required, and then add refrigerant.There is no refrigerant inside the air conditioner, so R134a/600g should be added. Pressure gauge value: low pressure 35psi, high pressure 140-180psi.

Installation steps

Install the external machine: mark the drilling position, use an 8mm drill to drill holes, use a riveting tool to fix the rivet nut at the drilling point, install shock pads and sleeves at the holes of the external machine, and fix the external machine to the car .Install the expansion valve: remove the iron sheet at the position of the expansion valve of the evaporator, and fix the expansion valve to the evaporator. The two black screws correspond to the two holes, so there is no need to worry about wrong installation.Then wrap it in black cotton wrap.Install the indoor unit: first install the wooden board to the indoor wall, and then install the evaporator on the wooden board.Install high and low pressure pipelines: first open a (50mm) hole in the car, and then install the rubber cover with three holes. The thick pipe is the low pressure pipe and is connected to the compressor. The thin tube is a high pressure tube and is connected to the condenser. Then connect the other end of the high and low pressure pipes to the holes corresponding to the expansion valve of the indoor unit, use long black screws and iron sheets to clamp the aluminum joints, and tighten the screws.Install the connection line: connect the connection lines of the internal and external units, plug the power cord plugs into each other, and connect the drain pipe of the evaporator.Vacuuming/Adding refrigerant: It needs to be vacuumed for 15-20 minutes, and then add refrigerant R134a/600g. The refrigerant can be added according to the pressure value. Generally, after the R134a refrigerant is injected into the air conditioning system, the pressure at the low pressure port is 35psi, and the pressure at the high pressure port is 140-180psi.Connect the power cord: Connect the power cord to the battery, pay attention to the positive and negative poles of the battery, do not connect them wrongly, + positive / – negative. It is forbidden to connect it to the power-off switch and the power switch.Turn on the air conditioner: Drive the air conditioner to see if it works properly. If the current is insufficient, the refrigerant is too much or not enough, the control panel will display a code, which can quickly troubleshoot.

This electric air conditioner is operated by a battery (generator). You can still use the air conditioner even when the engine is off. Low noise, energy saving and environmental protection is your best choice. Save thousands of dollars in fuel bills each year. Energy saving, economical, environmental protection, no pollution
Air conditioning parameters: Voltage: 12V. Startup current needs 75A. Power: 750W. Cooling capacity: 8875BTU. Add R134a/600g. The outdoor unit can be installed vertically behind the front of the car, or can be installed horizontally on the roof.
The parking air conditioner runs when the engine is off to cool the cabin, which will protect your engine from idling. Instead of consuming fuel, it can be powered by a battery or generator. 12V DC compressors are safer and quieter than high voltage compressors that run with inverters. Inverter air conditioners will monitor battery conditions and operate accordingly, reducing energy consumption.
DC Power: The DC electric air conditioner uses a high-efficiency electric scroll compressor and is powered by the vehicle battery. It keeps your cab cool even when the engine is off.
Suitable for trucks, RVs, vans, excavators, passenger cars, agricultural vehicles, engineering vehicles, ships, etc.
To give drivers plenty of rest and increase safety on the road, our powerful air conditioning system ensures pleasant temperature and humidity and creates an ideal climate for electric parking cooler systems for trucks, buses, vans, motorhomes. High-quality components set high-quality standards for parking coolers and ensure a long service life with minimal maintenance. Electric parking cooler reduces engine idle time, saving fuel. Low pressure cutoff ensures engine start.