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NBSEROL NBEST-500P-PLUS Phase Protector Machine from China Suppliers and Factory - Safe Operation Guaranteed

This advanced machine features a loss and dislocation phase protector that ensures operational safety. When the three-phase external power supply is improperly connected, the protector will activate, disconnecting the power. During this condition, all indicators on the control panel will display regularly, but the machine will remain idle. To restore functionality, it is essential to correct the power supply phase connection and restart the machine. We advise executing this operation with the assistance of professional electric technicians. As a leading manufacturer in China, our factory prioritizes quality and reliability, making us a trusted choice among suppliers for your industrial needs.

    Technical Parameters

    Model no. NBSET-500P-PLUS
    Nominal dehumidifying (27℃ , 60%RH) 500PPD
    Input Voltage 265~277V/ 60Hz
    Rated input power 2.6 Kw
    Rated input current 9.5 A
    Air flow 2800 m³/h
    Applying area (2.6m floor height) 350-500 ㎡
    Humidity control range 40%-95%
    Working temperature 5-38°C
    Net Weight 140 kgs
    Gross weight 160 kgs
    Overall dimension 1750x860x493 mm
    It will be not noticed additionally if any change of above parameters, please contact with us.

    Structure Of Product

    4U[PBB{FR1GMX}KL[MG

    Operating & Safety Guidelines

    Use the machine on a flat firm floor inside the room. Don't put objects in front of the air inlet for better efficiency.

    Don't use the machine in environments with combustible, explosive, corrosive air, or dust. Do keep at least 50cm of space for ventilation around the machine.

    Please use the machine away from heat sources to ensure lower power consumption.

    The working temperature range is 5°C ~ 38°C. Compressor protection will trigger if used in temperatures higher than 38°C, stopping operation automatically and reducing machine lifespan. Below 5°C, absolute humidity is very low; do not use the machine unless necessary.

    Make sure to leave at least 50 cm of clearance from the wall to both the air inlet and air outlet when positioned against a wall. Otherwise, dehumidification efficiency will be affected or cause system failure.

    Do not incline the machine beyond 45 degrees during movement or installation. Correctly assemble the drain pipe for proper drainage.

    In low-temperature conditions, defrosted water may freeze gradually at the outlet. Do not turn off or open the machine until all ice has melted to avoid water overflowing from the collector into the room.

    Clean the filter net regularly. Take necessary isolation measures when operating in dusty environments to avoid malfunction and extend the working lifespan.

    Do not cut off the power or pull out the plug while the machine is running. Do not damage or modify the power line.

    Do not put fingers or sticks into the air outlet.

    Do not make any modifications to the machine unless guided by our authorized technicians.

    Frequently Asked Questions

    What is the coverage area and capacity of the NBSET-500P-PLUS?
    The NBSET-500P-PLUS dehumidifier has a nominal dehumidifying capacity of 500PPD (at 27℃, 60%RH). It is designed to cover an applying area of 350-500 ㎡, assuming a standard floor height of 2.6 meters.
    What is the operating temperature range for this dehumidifier?
    The working temperature range of the machine is between 5°C and 38°C. Using the machine in temperatures higher than 38°C will trigger the compressor protection system, stopping operation automatically to prevent damage. Operating below 5°C is generally unnecessary due to low absolute environmental humidity.
    How much space is required around the machine for proper ventilation?
    To ensure optimal dehumidifying performance and prevent system failure, you must keep at least 50 cm of open space around the machine. Specifically, maintain at least 50 cm of clearance from the wall to both the air inlet and air outlet.
    Can the machine be tilted during installation or transport?
    No, you should not incline or tilt the machine past 45 degrees when moving or installing it. Additionally, ensure the machine is placed on a flat, firm indoor floor and that the drain pipe is correctly assembled for proper gravity drainage.
    How should the filter be maintained in dusty environments?
    The filter net must be cleaned regularly during use. If the unit is operated in a dusty environment, you must implement necessary isolation measures to shield the machine from heavy dust, which helps prevent malfunctions and extends the machine's operational lifespan.
    What precautions should be taken in low-temperature conditions?
    In low temperatures, defrosted water may gradually freeze at the outlet. Do not turn off or open the machine until all accumulated ice has completely melted. This prevents water from overflowing from the water collector into the room.