Frequency Inverter

We have emerged in offering our valuable customers a wide array of Variable Frequency Inverters. This range possess Q-5000 model, which is an ideal choice for elevator and escalator application. Appreciated for its high efficiency and safety function, this range is utilized to monitor the torque compensation output of the inverter at any moment. Features, exhibited by these inverters are:

• Adopt IGBT’s PWM control
• Current vector control, V/F control
• Built-in connection-point-memory & DC0-10V EASYTUNING, loading compensation for start-up torque and manual vernier-adjustment correcting function
• With easy tuning function of the motor parameters
• The series of products are complied with the regulation of GB, with built-in braking unit (for≤45kw )
• Built-in speed feedback unit.

We are instrumental in offering a wide range of AC Variable Frequency Inverters. The offered range possesses carrier frequency of 15 kHz. Also, this range is available with a built-in PID and is known for its safe usage and high performance. Appreciated among the clients for its powerful dynamic and static auto tuning functions, the offered range ensures to provide high torque and trouble free operation at lower speed.

Features:

• Potentiometer for frequency regulation is configured as standard
• Automatic energy-efficient enables the motor to run in a high-efficiency and energy-saving way
• No metallic sound as that of other inverters and ultra-low noise
• RS-485 communication interface and standard MODBUS communication protocol are adopted.

Our clients can avail this range of PID Control Frequency Inverter, which is designed using advanced technology and modern machinery. Offered with QMA Q8000 model, these products are a special frequency inverter for energy saving purpose in different application like pumps, blowers and allied. Along with this, the offered range is admired for its adjustable v/f operating mode and rs485 port and MODBUS communication protocols (which are flexible for different connections).

We are engaged in manufacturing Variable Speed Frequency Inverters. The offered range of variable speed frequency inverters is available with high torque of 150%/ 0.5Hz and powerful breaking functions. In addition to this, the offered range is applauded among the clients for its energy saving control feature and low noise operation. A built-in DC reactor is utilized for enhancing power factors and is installed for all series of 55kw and above. Along with this, these products are known for their superb torque properties.

We have gained expertise in delivering a quality range of AC Frequency Inverters. This range is offered in different models like Q-7000-EC ( for escalators), Q-7000-EL and Q-7000-IP ( for elevators) in accordance with the diverse requirements of esteemed clients. Besides this, the offered range is acclaimed in the market for its connection-point-memory & DC 0-10V easy tuning, manual vernier adjustment correcting and loading compensation for start-up torque.