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Features Core Technology Machine structure IOT Technology Application Scenarios Product Recommendation

Features

ENERGY EFFICIENT

New patented bilateral asymmetric 5:7 profile design
Dual inverter technology and adjustable VI
Permanent magnet synchronous motor + frequency conversion
regulation technology
Double-stage compression of complementary air and increase heat
energy, of 6% higher efficiency than single-stage circulation
High efficiency evaporator
Condensator

STABLE AND RELIABLE

High efficiency compressor
Liquid level sensor
Double cooling of lubricating oil and refrigerant
Unit integrated protection function

INTELLIGENT CONTROL

Based on the network, it provides monitoring and digital scientific energy-saving management solutions for the operation and use of central air conditioning equipment

Core Technology

New patented bilateral asymmetric 5:7 profile design

The new asymmetric profile design significantly reduces the area of the leakage triangle, reduces the leakage between rotor strokes, ensures volumetric efficiency at low rpm, and achieves improved performance under partial load;

The third generation of rotor profile, bilateral 5:7 profile design, of higher strength, suitable for large pressure ratio working conditions.

Dual inverter technology and adjustable VI

Dual inverter technology, active and precise control of pressure between high and low pressure stages to achieve higher energy efficiency;

Adjustable VI, combined with dual inverter technology, the operating range widens;

Frequency conversion regulation, avoiding energy loss during part-load operation, further improving the operating performance of the unit under part-load conditions.

High efficiency compressor

Insulation class H, temperature resistance 180°c, one grades higher than F class.

Ensure that the compressor still runs reliably and stably under bad working conditions.

High precision, smooth operation, using Swedish SKF bearing, continuous operation ≥50000h.

Machine structure

Control cabinet

-PLC electrical control system, real-time monitoring of system operation data and trajectory, multiple protection warnings;

-Internet of Things database management, component backend service platform, device energy efficiency modular management;

Single machine double stage screw compressor

-Adopting a semi enclosed structure, refrigerants, refrigeration oil and other media are completely isolated from the environment, with no hidden dangers of leakage or pollution.

-The two-stage compression scheme can enable the system to achieve a higher pressure ratio and operate smoothly in low ambient temperatures.

-The screw and motor adopt a direct connection design, while adopting a two-stage dual motor design. Each stage has its own independent motor, without coupling design, with a transmission efficiency of 100%, allowing the system to have more sufficient control space.

-Equipped with dual stage independent adjustable compression ratio control, it can adjust the compressor reasonably according to the actual operation of the unit, making the system energy efficiency a step higher.

-The new double-sided asymmetric 5:7 tooth design fully enhances the volumetric efficiency of the screw unit;

Intelligent operation panel

-Touch control screen, providing users with an intuitive user interface, simple and convenient operation;

-Cloud based remote monitoring, automatic fault alarm, convenient for analyzing the cause of faults;

Efficient oil separation

-Adopting efficient oil separators to improve system efficiency, extend equipment service life, and ensure long-term stable operation of the unit;

Efficient heat exchanger

-The heat exchanger adopts advanced and efficient copper tube bundles for heat exchange, and the inner and outer wall fibers are strengthened for heat transfer to achieve better performance and increase heat exchange efficiency.

IOT Technology

The cloud platform can record and provide the operating status and operating parameters of the wind turbines bound to the platform, as well as perform fault alarm and data recording analysis. Users can log in to the platform to realize remote monitoring and energy-saving settings management, enabling users to realize real-time equipment management. At present, the IoT cloud platform provides ANDRIOD, IOS, and PC clients, and open interfaces to link with third-party software such as ERP, providing users with more possibilities.

Statistical analysis of gas data to help enterprises make business decisionsStable air pressure, scientific energy saving of the wholeUse gas on demand to avoid wasting energyEquipment operation daily records, maintenance and daily management are more convenientReal-time monitoring of energy consumption, real-time data collectionVisualize equipment running status and view real-time working statusEquipment remote management, intelligent joint control