High Performance Matrix A7 series, through core technology innovation and overall system optimization, adopts high-efficiency EVI DC inverter compressor, DC motor, high-efficiency heat exchange technology, etc., with a higher comprehensive performance coefficient.
Energy-saving Management
According to the load and power usage of the power grid, the unit is allowed to set a mandatory power limit output energy-saving mode, which can achieve a 10-level power limit setting and maintain a greater degree of overall output with less power.
DC inverter compressor
Highly improved performance as well as greater energy savings are achieved by adopting a high-efficiency DC inverter compressor with extremely accurate control technology. Another feature is the dramatically extended working range achieved by expanding the compressor’s operating frequency band, both upwards and downwards.
DC brushless fan motor
The outdoor unit fan motor uses a DC motor, which greatly improves motor efficiency, up to 45% higher than ordinary AC motors, and significantly reduces energy consumption.
High efficiency heat exchanger
The outdoor unit adopts a newly designed wrap-around one-piece high-efficiency G-type heat exchanger, which reduces air flow resistance, greatly increases the heat exchange area and efficiency, and also reduces the amount of frost on the heat exchanger during heating in winter, improving the heating effect.
2-1’ refrigerant circuit
Through the specially designed ‘2-1’ refrigerant circuit, the amount of liquid refrigerant is effectively increased, the flow resistance is reduced, the refrigerant flow rate is increased, and the heat exchange efficiency is improved.
Blue fin heat exchanger
The corrosion-resistant coating effectively slows down the corrosion of the heat exchanger caused by air pollution. The hydrophilic coating ensures that the air conditioner is not prone to frost during heating. The lubricating layer can destroy the surface tension of water droplets and speed up the downstream flow of condensed water or defrost water.
Copper tube & fin type
Low pressure loss corrugated fins and Φ7 inner-grooved copper tubes increase the inner surface area of the copper tubes; hydrophilic corrugated fins have strong frost resistance.
Optimized System Design The energy-saving technology boosts operation efficiency.
Smart Control and Reliability
Anti-liquid Impact Technology Compressor flexible scroll design It effectively reduces the friction loss and leakage loss of the compressor during normal operation, and at the same time ensures that when abnormal pressure occurs inside the compressor, it can be effectively unloaded to avoid liquid compression.
Top Comfort and Flexibility
Precise Temperature Control The combination of DC inverter control and individual control of electronic expansion valves of an indoor unit enables precise and smooth control of the refrigerant flow. This means the room temperature can be set in increments of 0.5°C.
Quiet Operation
Three silent modes (Silence, High silence and Super silence) are available to meet different environmental needs.Night silent mode The night silent mode feature, which is easily configured on the outdoor unit's PCB, includes various scheduling options that can be used to reduce noise levels at times when low noise operation is required.
Matrix A7
Product Model：
Matrix A7 VRF system delivers high efficiency, precise temperature control, and reliable performance through advanced DC inverter technology and optimized system design.
