48VDC 2000W Cooling Capacity Outdoor Cabinet Air Conditioner R134A Refrigerant
1. Company Instructions
ESTEL is provide temperature solutions for communications, with the world’s advanced technology and rapid development, Meet the increasingly stringent reliability requirements. Create a cool, dry and safe environment for the operation of equipment and electrical; The product is widely used in outdoor communication cabinets, electrical cabinets, industrial cabinets and other occasions need heat dissipation.
2. Air Conditioner Instructions
ETA series air conditioner is a temperature control product manufactured by using Midea's air conditioning technology and quality standards. It is specially designed for cooling outdoor areas / spaces such as communication cabinets, machining, automation systems, advertising machines, etc.
3. Air Conditioner Features
- Remote measuring, remote communication, remote control, which can realize multiple automatic protection and comprehensive self-testing function;
- DC Air conditioner, Power supply voltage range;
- Fit for harsh condition (T3), R134a refrigerant ;
- Low power consumption design with (SEER≥5.5);
- LED display, all the settings can changed at the field;
- Strict process control and international brand parts deployed to ensure high quality and product;
- Dry contact alarm output, NO/NC optional;
- Anti-theft design, without the protection cover.
4. Air Conditioner Parameters
| Type | Parameters |
| Dimensions(Without flange) | H*W*D 745*445*200 mm |
| Dimensions(With flange) | H*W*D 782*482*200mm |
| Installation environment | Outdoor |
| Mounting method | Door mounted |
| Application temperature | -40℃ -70 ℃ |
| Working temperature | -15℃ -55 ℃ |
| Input voltage | DC -48V±20% |
| Cooling capacity L35/L35 | 2000 W |
| Power Consumption(L35/L35) | 570W |
| Surface treatment | RAL7035 |
| Heating capacity | / |
| Airflow | 450 m3/h |
| IP grade | IP 55 |
| Refrigerant | R134A |
| Noise | 65 dB(A) |
| Weight | 35Kg |
5. Air Conditioner Technical Chart
6. Air Conditoner Dimensions
7. Air Conditioner Installation Instructions
In order to avoid short circuit of air duct, it is suggested to make effective isolation between inner air inlet and outlet. P.S. This product is free of cover,customers don’t need to install additional cover.
1. If the customer needs to install a protective cover, in order to ensure enough circulation of air, the opening rate of the air inlet and outlet should be greater than 60%. It is very important to prolong the unit life and reduce the maintenance frequency.
2. The air inlet and outlet of the protective cover should prevent short circuit of air duct, so that the air-con can get the best cooling effect.
3. Due to the opening of the housing problems caused by the fault, not in the scope of the warranty.
