No oil & high efficiency, Oil-free and friction-free operation reduces mechanical transmission loss and improves overall system efficiency.
Dynamic gas bearing technology, An air film is formed under the movement of the rotating shaft without external auxiliary equipment, achieving oil-free bearing.
Oil-free bearing structure, The rotor remains in a suspended state with no friction on the bearing, low running noise, and small mechanical loss.
Maintenance-free operation, Operates without a lubricating oil system or pre-start preparation, allowing continuous start-stop with low maintenance cost.
Permanent magnet synchronous motor (PMSM), Integrated high-temperature permanent magnet structure with electromagnetic characteristics matched to system aerodynamic efficiency.
Direct drive technology, High-power density permanent magnet synchronous motor directly drives the rotor and impeller, eliminating gearbox transmission loss.
Efficient aerospace pneumatic technology, Advanced aerodynamic design optimizes flow field control and improves compressor efficiency.
Three-flow closed impeller design, Efficient three-flow closed impeller reduces leakage loss and increases overall efficiency.
Horizontally-opposed impeller structure, Axial air intake with small bearing force improves compressor stability and efficiency.
Two-stage compression technology, With two-stage compression and enhanced vapor injection technology, the efficiency is increased by 8% compared to single-stage compression.
Variable frequency drive (VFD) technology, High-efficiency IGBT inverter effectively controls energy loss and electromagnetic interference.
Vector control technology, Automatically adjusts voltage-frequency ratio based on motor load to improve system efficiency and reduce energy consumption.
Micro-channel heat dissipation technology, Solves high heat density and poor heat dissipation issues of frequency converters.
Wide voltage adaptation design, Suitable for a wide range of applications with low starting current and no impact on the power grid.
Two-stage supercooling technology, Dedicated supercooling tube group increases refrigerant subcooling degree by 5°C and improves energy efficiency by 2%.
Flash tank design, Increases refrigerant supercooling degree to over 10°C, significantly improving cooling capacity.
Quick start-stop technology, Enables fast start-stop operation, reducing wear, operational risks, and temperature fluctuation during shutdown.
Anti-surge control technology, Real-time monitoring and adjustment ensure the compressor operates stably within the safe operating area.
High reliability design, Compressor has passed durability testing with over 255,000 safe start-stop cycles.
Low noise operation, Noise ≤70 dB and vibration ≤12 μm after long-term stable operation.
Liquid level control technology, Dedicated capacitive liquid level meter provides high precision, sensitivity, and reliability.
Refrigerant motor cooling technology, Motor cooled directly by refrigerant, ensuring uniform temperature distribution.
F-class insulation and motor protection, Pre-embedded temperature sensors inside motor windings ensure continuous operational safety.
Optimization control technology, Accelerated program execution with faster parameter detection and computing speed.
BMS and communication compatibility, Supports Modbus, BACnet, SNMP, and OPC-UA for seamless building management system integration