MS112 – Test bench for diagnostics of electric AC compressors

MS112 – Test bench for diagnostics of electric AC compressors
11.05.2021
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Hybrid cars and electric cars are increasingly common on the roads. In such cars, the air conditioning system is responsible not only for comfort in the passenger compartment, but also for cooling the traction battery. The reliability of the air conditioning system for electric vehicles is therefore of particular importance — if the air conditioning system fails, it can be dangerous to continue travelling due to the risk of battery overheating.

In electric vehicles, the air conditioning compressor has a special design and is driven by an electric motor. MSG Equipment has developed the MS112 test bench, which allows to test the electric compressor of the air conditioner with built-in inverter and supply voltage 140...400 volts DC. The bench provides a check of the electrical part of the compressor and conducts a test of its performance. It can also be used for pre-sale testing of new compressors.

Benefits of the stand:

  • Automatic diagnostic mode.
  • Simple, intuitive control menu.
  • Free software update.
  • Saving and printing of diagnostic results (in development).

The importance of regular maintenance of electric air conditioning compressors can hardly be exaggerated. The MS112 is the perfect solution for car repair shops and machine repair shops.