Henan Hongtai HVAC Equipment Co., Ltd.
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The DC Inverter VRF system has a maximum number of connectable indoor units of 100, which makes it an ideal choice for larger spaces. With this system, you can easily control the temperature of multiple rooms with just one outdoor unit. This means that you can enjoy a comfortable living or working environment without the need for multiple air conditioning units.
The DC Inverter VRF system is also highly efficient. It has a high COP (Coefficient of Performance) value, which means that it can provide more cooling output for the same amount of energy input. This makes it an eco-friendly and cost-effective choice for those who want to reduce their energy bills.
Another great feature of the DC Inverter VRF system is its high elevation difference capability. It can operate with a maximum elevation difference of 110m between the outdoor and indoor units. This makes it a great choice for high-rise buildings and multi-story homes.
The DC Inverter VRF system has capacity of 25-340kW. This means that it is suitable for a wide range of spaces, from small apartments to large commercial buildings. The system is designed to provide a comfortable and consistent temperature throughout the space, regardless of its size.
Finally, the DC Inverter VRF system uses R410A refrigerant, which is an eco-friendly and non-ozone depleting refrigerant. This means that it is safe for the environment and does not contribute to global warming.
1. Adjustable Outdoor Fan Static Pressure
Thanks to DC fan motor, the external static pressure of outdoor fan is adjustable. Outdoor units can be installed in the service floor or facility room. Maximum ESP 80 Pa.
2. Addressing Methods
Two addressing methods, Addressing method can be selected easily by adjusting the switch on outdoor PCB.
a. Automatically addressing: system will distribute address to indoor unit automatically.
b. Manually setting by wired controller or wireless remote controller.
3. Digital Display On The PCB
Digital display on the PCB, it can show system's operation status and error codes. Record error code list at main PCB chip, easy for service people to check.
4. Service Window
Thanks to the service window, checking outdoor unit's status and setting is now easy, no need to remove the electric control box cover.
5. Mode Restriction
Six kinds of mode restriction which can be selected on the outdoor PCB.
Auto priority (Default Setting), Heating priority, Cooling priority, Heating only, Cooling only, VIP unit priority +AUTO priority.
| Technical Parameter | Value |
|---|---|
| Refrigerant | R410A |
| Cooling Capacity | 25-340kW |
| Outdoor Unit Types | Compact, Modular |
| Control System | Centralized Control, Individual Control |
| Compressor Type | Rotary |
| Piping Length | up to 1000m |
| Max. Elevation Difference | 110m |
| Max. Number Of Connectable Indoor Units | 100 |
| Indoor Unit Types | Ceiling Cassette, Ducted, Floor Standing, Wall Mounted, Floor Ceiling |
| Power Supply | 3-phase, 380-415V, 50Hz |
DC Inverter VRF product suitable for heating in low temperature. The product features Rotary Compressor.