Green Industry Solutions

Wolong can provide customized turnkey solutions based on different needs, which can meet the load drive requirements of capacity less than 50000kW, speed less than 12000rpm, and match different load process requirements. System components: motor drive system, including the motor, frequency converter, transformer, and control system. This replaces the turbine and its associated water, oil, and steam systems in the original system's steam turbine unit, resulting in a simpler structure and easier maintenance.

Motor and drive integrated, modular design, good mechanical performance, high efficiency and high reliability. It is suitable for underground belt conveyors, winches and other coal mine and mine driving equipment.

Featuring a dual-seal strip structure and a large outer diameter rotor design, this equipment offers minimal leakage and high rotor moment of inertia, making it suitable for Zone 1 and Zone 2 hazardous environments in the petroleum and chemical industries.

TYCP5 covering a full range of frame sizes from H180 to H560, with power ranging from 1.1kW to 900kW.Energy efficiency level reaching IE5.Capable of achieving S-curve start-up under low-speed heavy loads.Offering advantages such as low speed, high torque, high transmission efficiency, smooth operation, compact structure, and small space occupation.

The main transport application system uses high-efficiency, high-power factor permanent magnet direct-drive motors (permanent magnet drum motors) + variable frequency regulation to achieve high efficiency of the overall device. Through intelligent precise sensing technology and equipment combined with internet transmission, it measures operating status parameters and electrical equipment parameters, provides comprehensive audio and video monitoring and data transmission, and diagnoses and warns of existing faults or potential hazards. This improves the automation control level of transport and the ability to prevent faults.

WD200 series is a new generation of high-performance general-purpose inverter of Wolong, adopting advanced motor control algorithm, supporting AC asynchronous motor, permanent magnet synchronous motor and synchronous reluctance motor control, featuring high reliability, high performance, strong expansion capability, support for multi-transmission, and easy to set up cabinets.

WEPM series variable frequency speed-regulating permanent magnet synchronous motor are ultra-efficient permanent magnet motors. They are designed with rare earth permanent magnet materials and their efficiency conforms to IE4/IE5. It has higher efficiency and power density than the induction motor, and the frame size of the same power and torque output motor is smaller. The motor adopts self-fan cooling design, can be driven in the frequency converter speed regulation operation without forced ventilation and cooling.It has low speed constant torque operation ability, wide speed range, high efficiency features with a full range. The mounting size of each frame is consistent with the induction motor, and in line with IEC and relevant national standards, convenient for customers to install and use.

Applications include metallurgy, pulp and paper, oil and gas, mining, harbor, offshore, marine and power plant industries.

WD200 series is a new generation of high-performance general-purpose inverter of Wolong, adopting advanced motor control algorithm, supporting AC asynchronous motor, permanent magnet synchronous motor and synchronous reluctance motor control, featuring high reliability, high performance, strong expansion capability, support for multi-transmission, and easy to set up cabinets.

WEPM series variable frequency speed-regulating permanent magnet synchronous motor are ultra-efficient permanent magnet motors. They are designed with rare earth permanent magnet materials and their efficiency conforms to IE4/IE5. It has higher efficiency and power density than the induction motor, and the frame size of the same power and torque output motor is smaller. The motor adopts self-fan cooling design, can be driven in the frequency converter speed regulation operation without forced ventilation and cooling.It has low speed constant torque operation ability, wide speed range, high efficiency features with a full range. The mounting size of each frame is consistent with the induction motor, and in line with IEC and relevant national standards, convenient for customers to install and use.

It is a motor drive integrated product applied in the water pump and fan industries. It has the advantages of integration, high energy efficiency, high protection, small volume, etc. The system is easy to operate, has high reliability, low noise, and can drive and control a variety of devices.

The WERM5 series permanent magnet assisted reluctance synchronous motor uses the torque (reluctance torque) generated by the special salient pole structure design of the rotor to drive the motor to rotate. It uses ferrite with excellent high-temperature resistance as the magnetic assistance material, and the energy efficiency level reaches IE5.