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Universal Intelligent Hvac Controller - Korea

price: contact company for price

1. Main functions:
- Temperature and humidity control function, maximum 6 loop of independent step operating function
- Alternative operation by maximum 4 compressors and 8 heaters
- Backup operating function
- Prevention from frequent starting failure occurred by low pressure hunting using low pressure switch in compressor
- Successive starting function, pump down function and prevention from restarting function
- Control function for cold water, hot water, steam valve, SCR, damper designed for HVAC (4-20mA PID control)
- Detection of error in temperature and humidity sensor, alarm function and output of equipment state (cooling and dehumidification and heating and humidification) 2. Models: DX100-00/DX100-11 (2 compressors)
DX120-00/DX120-11 (4 compressors)
DX140-00/DX140-11 (constant temperature and humidity unit)


Company Contact:


  • Phone: +82314953767

  • Address: 6F Joongang Ilbo Bldg, 30 Dongsan-Ro, Danwon-Gu, Gyeonggi-Do, www.dotech21.com/eng/, Ansan-Si, Gyeonggi-Do, Korea

  • Email: Email


Published date: March 12, 2017 -

  • Business Description: DOTECH INC, located in Ansan-Si, Gyeonggi-DO, Korea, is one of the fastest growing manufacturing companies supplying a broad range of controllers for HVAC&R applications to both domestic and overseas markets.

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