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  • Sl1529 Nh Fresh Air Heat Pump Controller - China

    price: 100.00 Dollar US$

    SL1529-NH the fresh air heat pump controller is divided into internal and external machine control, and can be expanded up to 8 single-system external machine control boards.

    Each external machine board supports up to 3 compressors, or can be expanded up to 4 dual-system external machine control boards.

    the board supports up to 4 compressors.

    Support electronic expansion valve PID adjustment, support high and low pressure sensors, and can detect compressor and fan currents through the extended current module.


    Company Contact:


    • Phone: 18926064255

    • Address: 2/F Bldg.2, IOT Industrial Park, No.4012,, SHENZHEN , Guangdong , China

    • Email: Email


    Published date: January 4, 2022

    • Business Description: Syslab combines its expertise to develop the innovated, advanced, reliable completely control solutions for range from Constant T&H AC unit, ICT unit, Air Handling Unit, Packaged Unit, Chiller, Heat Pump, Water heater, Humidifier / dehumidifer, and other products like fan speed controller, soft starter, transducers, and so on.

      As one of a leading high-tech enterprise that specializes in HAVC&R microprocessor controller, Syslab has always dedicated significant resources to technology research, design, and manufacture high performance products which respond to the expectation of customers and HAVC/R market.

      Throughout the process, we are in compliance with the strictest international ISO9000 standard, all the products with very strong anti-interference ability and have passed EMS Class B certificated.

      Our QC teams make sure every product undergo the strict test and make sure its high performance.

      Excellent quality and competitive price solution to achieve mutual benefit with customers all over the world.

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