INVT GD350-13 Series VFD for Oil pumping Units

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GD350-13 series VFD integrates the driving of both synchronous and asynchronous motors, incorporating the control of various types of oil pumping units such as tower type, beam type, and direct drive screw pumps. It enhances reliability, environmental adaptability, and customized industry-specific design, delivering optimized functionality, superior control performance, and flexible application.

Features

1. Adaptation to various types of oil pumping units
- Built-in specialized control functions for beam-type, tower-type, and direct-drive screw pump units.

2. Energy saving and efficiency improvement
- Real-time reduction of reactive power according to load changes, saving more than 20% of energy compared to the previous generation. 

- Independent upward and downward speeds settings enable more pumping cycles within the same time. 

- Automatic operational adjustments via monitoring data ensure precise equipment control and enhanced production efficiency.

3. Reduced maintenance costs
- Supports mine monitoring functions, adding features such as oil balance rate detection and dynamic liquid level detection. It provides real-time monitoring of the well status, enabling early identification of potential equipment issues to facilitate proactive maintenance scheduling. This prevents production downtime while simultaneously reducing repair costs.

4. Automated extraction and equipment safety assurance
-The system supports sleep/wake mode activation via external signals or timer settings, enabling low-power swinging actions at the optimal balance position, reducing the risk of safety incidents caused by abnormal equipment startup.

Specification

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