ZFeng 900 Series 45Kw-T-G General Vector Variable Frequency DriveVariable frequency drive (VFD), also known as variable frequency
drive or drive controller, is a power control device that
integrates frequency conversion technology and microelectronics
technology. It achieves precise control of AC motors by changing
the frequency of the motor's operating power supply.
The advantages of our product- Energy saving: By precisely controlling the speed and power of the
motor, significant energy-saving effects can be
- achieved.Wide speed range: It can achieve stepless speed regulation
to meet the needs of different working conditions.
- Complete protection function: equipped with multiple protection
functions such as overcurrent, overvoltage, overload, etc., to
ensure the safe and stable operation of the equipment.
Environment Protection- Precise speed regulation: The frequency converter can adjust the
motor speed according to actual needs, avoiding the motor from
running in an inefficient state for a long time, thereby
significantly reducing energy consumption. According to relevant
research, frequency converters can achieve a 20% to 50% reduction
in energy consumption in many application scenarios.
- Reducing carbon emissions: By reducing energy consumption,
frequency converters can help reduce the consumption of fossil
fuels, thereby lowering carbon emissions and meeting the goals of
sustainable development.
- Reduce noise pollution: The frequency converter can ensure
that the motor remains stable during the starting, accelerating,
decelerating, and stopping processes, reduce mechanical vibration
and noise, and improve the quality of the working environment. In
situations where ventilation, air exchange, cooling, and dust
removal are required, such as in the textile and chemical
industries, frequency converters can meet production needs and
effectively reduce noise pollution by precisely controlling the
speed of fans and pumps.
ApplicationVariable frequency drives are widely used in various fields due to
their excellent speed regulation performance and energy-saving
effect, including but not limited to: - Air conditioning load class: used to drag the refrigeration pump,
cold water pump, and fan of the air conditioning system to achieve
energy saving.
- Industrial equipment: ball mills, rolling mills, winches, roller
conveyors, etc., using variable frequency speed regulation can
improve equipment reliability and stability.
- Pump loads: including water pumps, oil pumps, chemical pumps, etc.,
using variable frequency speed regulation can save electricity and
reduce mechanical wear.
- Elevators and elevated tour buses: Improve the dynamic
characteristics and reliability of elevators, increase the sense of
safety, comfort, and efficiency of passengers.
- Environmental protection loads: such as industrial wastewater
treatment, garbage power plants, control of industrial smoke
exhaust and dust removal, etc.
- Other fields: production lines such as glass, ceramics,
pharmaceuticals, beverages, food, packaging, as well as offshore
oil platforms, submersible electric pumps, etc.
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