Invotric presents a new product, the special frequency converter (VFD) for submerged electric pump, which is distinguished by advanced technologies, reliability and a wide range of industrial applications.

1, medium voltage electron pump

A. voltage range: 1300 v /2600 v

B. current range: 65-105 a

C. straightening structure: 6/12 impulses (optional)

D. output filtering: sinusoidal filtering

E. application: low cost, energy saving, compact

2, low voltage electron pump

A. voltage range: 690 v /380-480 v

B. current range: 160-1600 a

C. straightening structure: 6/12 impulses (optional)

D. output filtering: built-in sinusoidal filtering

E. application: high capacity, harsh environmental conditions

3, electron pump multilevel

A. voltage range: 690-5000 v

B. current range: 100-250 a

C. straightening structure: 18/24/32 pulse

D. form of output signal: sinusoid

E. application: low harmonic, large volume pump

Available, hot offer, please feel free to send any inquiries or questions using the contact information provided by us

Features and benefits

1. Voltage and current range:
Invotric submersible pump frequency converter has a wide range of input voltage (1300v / 2600v) and output current (65-105a), making it a versatile solution for different operating conditions.

2. Rectification structure:
Users can choose between 6-pulse and 12-pulse straightening structure, which allows you to optimize the performance of the device according to specific requirements.

3. Sinusoidal filtration:
The device is equipped with integrated sinusoidal filters, which ensure high quality of the output signal and protect the equipment from overload and harmonic distortion.

4. Modular design:
Frequency converter is made in the form of modular design, which simplifies its maintenance and reduces downtime of equipment.

5. Energy saving algorithm:
Unique algorithm of voltage and frequency optimization allows to minimize energy consumption, which is especially important for long-term operation of pumping units.

6. Gas lock protection:
In cases of frequent gas blockage in Wells with high gas content, the converter is automatically switched to the protection mode, which allows to restore normal operation of the pump.

7. Resilience to the environment:
The device operates reliably in a wide range of temperatures (-40 degrees Celsius to +50 degrees Celsius), making it an ideal solution for extreme conditions.

Examples of application

1. Project in the hot source anwar:
The anwar hot spring project has twelve 1300v / 65a frequency converters with 12 pulse rectification. The converters avoid harmonic distortion and ensure stable operation of the pump equipment.

2. Xing jian oil field:
There are 17 frequency converters installed at xing jian oil field 2600v / 65a. Harmonic and sinusoidal filters are used to prevent network interference and protect long cables and motors.

3. Project in Chad:
101 sets of 1300v / 65a frequency converters were supplied for the oil field in Chad. The converters are installed in special air-conditioned containers and are equipped with input and output filters to protect the equipment.

Invotric's special frequency converter for submerged electric pump is an innovative solution that ensures high efficiency, reliability and durability of pumping units in a variety of environments. Thanks to advanced technologies and extensive customization capabilities, this product is ideal for use in the oil and gas industry, utilities and other areas requiring high standards of quality and reliability.

For more information visit Special frequency converter for submersible electric pump (VFD)

Contact information contact information

Email: invotric@gmail.com

WhatsApp: +852 46484676 (note that whatsapp number is specified with China code (+852). Perhaps another country code should be given for Russia.

Special VFD Russian.pdf