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  • Screw Refrigeration Compressor Controller - Korea

    price: contact company for price

    1. Main features:
    - Efficient step/stepless control, convenience for operation and inspection
    - One-touch setup function (choosing the maker automatic setup according to their basic spec) (Bitzer, Hitachi, Refcomp, Fusheng, Hanbell, Mitsubishi, Roltec and Kobe)
    - Strong timer function (step delay, start delay, auto-stop delay, restart delay and pump down delay)
    - Temperature control, pressure control (input temperature, output temperature, intake pressure control, discharge gas temperature control and observation) 2. Models: DX200-00/DX200-11 (1 cycle screw compressor controller)
    DX220-00/DX220-11 (1-2 cycle screw compressor controller)
    DX240-00/DX240-11 (1-4 cycle screw compressor controller
    DX270-00/DX270-11 (cycle screw compressor controller (step control))

    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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      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 failu...

    • Multiple Racks Refrigeration Controller
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      1. Main features: - Control of multiple rack compressors - Control of up to 8 units (compressors and/or CDUs)- default: 4 compressors + 4 condensers - Efficient control of multiple units (setting up on/off respectively or between steps) - Perfectly e...

    • Digital Temperature Controller
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