GAC Speed Governor Speed Controller ESD5525

Introducing the Automatic Speed Controller ESD5525 Generator Electric Governor for Diesel Engine, the ultimate solution for precise and efficient engine speed control. Designed with advanced technology, this speed control unit ensures fast and accurate response to transient load changes, providing optimal performance for your diesel engine.

The ESD5525 series speed control unit is an all-electronic device that guarantees isochronous operation and steady stability, with a deviation of only +/- 0.25% or better. This means that it maintains a consistent engine speed, regardless of the load variations, ensuring smooth and reliable operation.

With a supply of 12 or 24 VDC Battery Systems, this speed controller is suitable for a wide range of applications. It is designed to be transient and reverse voltage protected, giving you the peace of mind that your system is safe and secure.

The power consumption of this control unit is only 50 mA continuous, plus actuator current. This ensures minimal power consumption, saving energy and reducing costs. Additionally, it has a maximum actuator current of 10 Amps, providing sufficient power to control the engine speed effectively.

The ESD5525 speed control unit features a speed sensor signal range of 0.5-120 Volts RMS, allowing for accurate measurement of the engine speed. It also includes a speed switch relay with contacts for both normally open (N.O.) and normally closed (N.C.), with a rated power greater than the ESD5500 model.

This control unit offers a wide range of performance features to ensure optimal engine speed control. It has a speed range of 1K to 7.5K Hz continuous, with a maximum speed drift of only +/- 1% with temperature variations. The idle adjustment allows for fine-tuning, with clockwise adjustment up to 60% of the set speed and counterclockwise adjustment below 1200 Hz.

The droop range of this speed control unit is 1-5% regulation, providing the flexibility to adjust the engine speed based on the load demands. The droop adjustment can be set to a maximum of 400 Hz with a deviation of +/- 75 Hz per 1.0A change, or a minimum of 15 Hz with a deviation of +/- 6 Hz per 1.0A change.

The speed trim range of this control unit is +/- 200 Hz, allowing for precise adjustment of the engine speed. It also supports remote variable speed control, with a range of 500 - 7.5 Hz or any part thereof.

With its advanced terminal sensitivity, this speed control unit ensures accurate and reliable speed control. The J terminal sensitivity is 100 Hz with a deviation of +/- 15 Hz per volt at 5.0 K impedance, the L terminal sensitivity is 735 Hz with a deviation of +/- 60 Hz per volt at 65 K impedance, the N terminal sensitivity is 148 Hz with a deviation of +/- 10 Hz per volt at 1 Meg impedance, and the P terminal supplies 10 VDC at a maximum of 20 mA.

Overall, the Automatic Speed Controller ESD5525 Generator Electric Governor for Diesel Engine is a high-performance and reliable solution for precise engine speed control. Whether for industrial, commercial, or residential applications, this control unit ensures optimal performance and efficiency, allowing you to get the most out of your diesel engine.