3 Phase Home Air Conditioner Unit Cooling R410a DC Inverter 3 Stage VRF Air Conditioning System
380-415V/3PH Cooling Only R410a Full DC Inverter VRF System with 3-stage Backup Function
This DC Inverter VRF system supports up to 100 connectable indoor units, making it ideal for larger spaces. Control multiple room temperatures with a single outdoor unit, providing comfortable living or working environments without requiring multiple air conditioning systems.
The system delivers high efficiency with an excellent COP (Coefficient of Performance) value, providing more cooling output per energy input. This eco-friendly solution helps reduce energy costs while maintaining optimal performance.
With a maximum elevation difference capability of 110m between outdoor and indoor units, this system is perfectly suited for high-rise buildings and multi-story homes. Available in capacities from 25-340kW, it accommodates spaces ranging from small apartments to large commercial buildings, ensuring consistent temperature control throughout any environment.
Environmentally conscious design utilizes R410A refrigerant, an eco-friendly, non-ozone depleting solution that minimizes global warming impact.
Key Features
- Night Mode: Reduces compressor and fan motor speed to lower noise levels at night, with up to 10dB(A) decrease
- Low Noise Fan Blade: 7-noise reduction design effectively minimizes operational noise
- 3-stage Backup Function: Module, compressor, and fan motor backup capabilities for enhanced reliability
- All Outdoor Units Cycle Operation: Any outdoor unit can function as master unit in combination systems, equalizing running time to extend system lifespan
- IDU and ODU Positioning Function: Built-in buzzer facilitates quick positioning during commissioning, troubleshooting, and maintenance
Technical Specifications
| Parameter |
Specification |
| 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. Connectable Indoor Units |
100 |
| Indoor Unit Types |
Ceiling Cassette, Ducted, Floor Standing, Wall Mounted, Floor Ceiling |
| Power Supply |
3-phase, 380-415V, 50Hz |
This DC Inverter VRF product is suitable for heating in low temperature conditions and features Rotary Compressor technology for reliable performance.