Bipolar Permanent Magnet Variable Frequency Air Compressor250A

The 185kW bipolar permanent magnet variable frequency screw air compressor is a high-end energy-saving equipment specially developed for ultra-large industrial gas demand. It integrates innovative two-stage compression technology, high-efficiency permanent magnet synchronous motor and intelligent variable frequency control system. It can provide 38m³/min of ultra-large flow compressed air, and the working pressure is stably maintained at 0.8MPa. It is an ideal power source solution in the heavy industry field.

Core Technical Advantages
1. High-efficiency two-stage compression system: The two-stage compression main engine optimized by German technology is equipped with an ultra-large capacity intercooler, and the compression efficiency is increased by more than 22% compared with the single stage. The innovative asymmetric rotor profile design ensures that the ultra-large flow air of 38m³/min can be stably output at a working pressure of 0.8MPa, and the volumetric efficiency is as high as 99.2%.
2. Ultra-high-efficiency permanent magnet motor: Equipped with a 185kW energy efficiency grade permanent magnet synchronous motor, it uses special high-temperature resistant permanent magnet materials, with a full load efficiency of 98%, and the efficiency remains above 96% at 40% load. Can adapt to various harsh industrial environments
3. Intelligent control system: Equipped with industrial-grade intelligent variable frequency drive system, it can achieve 25%-100% wide range stepless speed regulation, and pressure control accuracy of ±0.005MPa. Built-in algorithm can automatically match the best operating mode.

Product Features
- The noise of the whole machine is controlled within 90dB(A), which meets the heavy industrial environment standards
- Equipped with a five-level precision filtration system
- With industrial remote monitoring function, it supports cloud data analysis
- Key components use international top brands, with a design life of more than 150,000 hours

Typical Applications
Especially suitable for super-large industrial fields such as steel smelting, petrochemicals, shipbuilding, and heavy machinery. According to actual measurements, it can save more than 40% energy compared to traditional air compressors.

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