1. Dual-stage compression technology : 15 percent improvement in energy efficiency more energy efficient and electricity efficient than single-stage compressor
2. permanent magnet synchronous motor : efficiency of up to 98% exceeding national energy efficiency standards
3. Two-stage compression reduces the compression ratio of each stage, reduces internal leakage, improves volumetric efficiency, reduces bearing oad, and increases
the life of the host.
4. Two-stage PM VSD replaces single-stage compression, and the displacement is increased by nearly 15%, which can achieve an additional 15% energy saving effect.