48VDC Outdoor Cabinet Heat Exchanger RS485 Communication MODBUS-RTU Protocol 180W/K
1. Heat Exchanger Key Features
- Remote measuring, remote communication, remote control, which can realize multiple au-tomatic protection and comprehensive self-testing function;
- Strict process control and famous brand components to ensure high quality and reliability of this product;
- Multiple self-protection design , RS485 communication port (MODBUS-RTU protocol);
- Power supply voltage range;
- 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.
2. Heat Exchanger Parameters
| Type | Parameters |
| Dimensions (Include flange) | 1151*601*200mm |
| Dimensions(Without flange) | 1100*550*200mm |
| Weight | 45 kg |
| Mounting method | Embedded |
| Application temperature | -40℃ -70 ℃ |
| Working temperature | -40℃ -65 ℃ |
| Input voltage | -48VDC |
| Cooling capacity L35/L35 | 180 W/K |
| Heating | / |
| Power consumption L35/L35 | 190W |
| Airflow | 800 m3/h |
| IP grade | IP 55 |
| Refrigerant | R134A |
| Noise | 65 dB(A) |
| Surface treatment | RAL7035 |
3. Heat Exchanger Product Dimension
4. Heat Exchanger Installation instructions
In order to avoid short circuit of air duct, it is suggested to make effective isolation between inner air inlet and outlet.
This product is free of cover, customers don’t need to install additional cover.
1. If the customer needs to in-stall 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 pre-vent 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.
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