INVT GD270: The first choice for energy efficiency upgrades in the fan and water pump industry

1. Specially designed frequency converter for fans and pumps
The INVT GD270 series is a specialized frequency converter designed specifically for optimizing the load characteristics of fans and water pumps. It is widely used in industries such as sewage treatment, HVAC, chemical, metallurgical, and power. It not only supports asynchronous motor drive, but also is compatible with permanent magnet synchronous motors, which can meet the motor control needs of different application scenarios. The compact design of the book makes installation more convenient, especially suitable for installation environments in control cabinets with limited space.

2. The ECO energy-saving algorithm brings significant cost savings
INVT GD270 integrates a new ECO energy-saving algorithm, which can achieve optimal performance and minimal losses under low dynamic loads. In a typical application scenario of 4kW IE2 asynchronous motor and 40% load rate, 10 devices can save approximately 8100kWh of electricity per year. In addition, the frequency converter also supports night sleep, energy-saving operation under extremely low load conditions, and variable frequency bypass switching function, comprehensively reducing system operating costs.

3. Rich industry-specific features enhance system performance
INVT GD270 is equipped with various industry-specific functions for fans and pumps, enabling complex control without the need for additional programming. This includes key functions such as wheel circulation control for up to 8 pumps, impact free start of fan speed tracking, water pipe soft filling to prevent water hammer, water pipe rupture detection, liquid level control, and fire control. These functions greatly simplify system design and improve operational reliability.

4. High reliability design ensures long-term stable operation
INVT GD270 adopts an independent air duct design, effectively isolating the heat dissipation air duct from the electronic component area to prevent dust from entering and causing short circuits. The core circuit board has been treated with a thickened three proof coating, which can adapt to harsh industrial environments. The frequency converter provides comprehensive fault protection functions such as overcurrent, overvoltage, undervoltage, overtemperature, phase loss, overload, etc., and enjoys a 24 month long warranty service, allowing users to use it worry free.