Overview
| brand | Tran Ling | model | CGHR18DNAR |
| specifications | 995 * 390 * 1398 | Processing customization | no |
| type | central air-conditioning | purpose | Various occasions |
| temperature range | 9-30 | Refrigeration capacity | 8.2kW~25kW |
| Refrigerant | R410A | ||
Product Details
AquaKool is a variable frequency air-cooled cold water (heat pump) unit developed by Trane based on the DC variable frequency technology platform, positioned in the residential market and light commercial places with high comfort requirements.
Product Features
Energy saving: AquaKool adopts DC frequency conversion technology, which far exceeds the requirements of the first level energy efficiency standard. At partial load, the speed of the compressor and fan motors decreases synchronously according to changes in indoor load, thereby reducing operating energy consumption.
Comfortable and Healthy: AquaKool can provide a comfortable home living experience. In addition to using fan coil cooling for heating, it can also be applied to ceiling radiation cooling systems in summer and low-temperature floor radiation heating systems in winter. It does not have a blowing sensation, does not feel dry, and does not raise dust, ensuring a clean and healthy indoor environment. In transition seasons, it can also provide ventilation and dehumidification modes to meet users' demanding needs for comfortable living environments.
Intelligent control: AquaKool adopts a communication based design, which can be turned on and off through the temperature controller TM81, setting the host mode and indoor system operation mode, making user operation more convenient and intelligent. At the same time, various control methods such as modular control, group control, and home intelligent control can also be provided according to customer needs.
Low noise: Adopting a new structural shock absorption design, the compressor and water pump are equipped with shock absorption pads, and the sheet metal and compressor are wrapped with soundproof cotton. The air outlet grille optimizes the airflow organization, which can reduce the fan motor speed. Combined with DC frequency conversion technology, the overall noise performance is improved, and there is a silent mode available for selection.
Multiple options: The unit offers two types of power supplies: 220V and 380V, and the water pump comes in two styles of high and low head. The host wire controller can be selected according to usage habits.
Flexible system application methods: 1. Ceiling radiation cooling is a popular cooling method in recent years. The cooling capacity is transmitted to the human body through radiation through radiation plates installed in the ceiling, without the feeling of wind blowing and with higher comfort. The radiation refrigeration system requires high stability of the outlet water temperature. AquaKool uses outlet water temperature control and variable frequency technology to provide five levels of load and unload, with control accuracy far superior to fixed frequency units.
2. Floor heating has been increasingly accepted by more and more household users, which conforms to the human thermal or engineering principles of foot warmth and head cooling. The temperature difference between rooms from bottom to top is small, and the temperature distribution is uniform. At the same time, it can maintain good relative humidity without a sense of blowing, making the human body more comfortable.
frequency conversion
Frequency conversion refers to changing the power supply frequency to adjust the floating load, reduce power consumption, reduce losses, and extend the service life of the equipment. The technology of achieving AC power control by changing the AC frequency is called variable frequency technology. The core of variable frequency technology is the frequency converter, which automatically adjusts the operating speed of the motor by converting the power supply frequency, changing the fixed grid frequency of 50Hz to a variable frequency of 30u2014130 Hz. At the same time, it also enables the power supply voltage to adapt to a range of 142u2014270V, solving the problem of affecting the operation of electrical appliances due to the unstable voltage of the power grid.
