Leroy Somer Automatic Voltage Regulators

Reliable Voltage Stabilization for Generator Performance

At General Power, we provide Leroy Somer automatic voltage regulators (AVRs) designed to maintain precise output voltage for your generator. These generator voltage regulators automatically sense the generator’s voltage output and adjust the exciter field current to maintain proper voltage under fluctuating loads. By delivering stable voltage, our AVRs protect sensitive devices and appliances while ensuring the generator operates efficiently.

We carry an extensive inventory of AVRs, providing fast access to the products you need for immediate replacement or maintenance, allowing customers to purchase with confidence.

Broad Compatibility Across Generator Types

Leroy Somer AVRs are designed for compatibility with a wide range of alternators and excitation types, including SHUNT, PMG, and AREP systems. Choosing the correct model ensures consistent voltage output and proper regulation across your system. General Power’s certified sales representatives help customers select the right generator voltage regulator to connect with their alternators and meet specific load requirements.

By incorporating the correct AVR, customers can prevent voltage drops and fluctuations, improving system performance and extending equipment life.

Advanced Features Supporting Modern Power Systems

Many Leroy Somer AVRs include functions such as U/F (voltage-frequency) control, LAM (load acceptance module) for handling sudden overloads, and parallel operation support for multiple generators. These voltage regulators maintain consistent voltage levels and allow generators to operate effectively under variable loads. Using AVRs with these capabilities ensures proper voltage for connected devices while supporting overall system safety and performance.

General Power provides testing guidance and multimeter support to verify that the AVR maintains the expected voltage output efficiently.

Digital AVRs for Precision and Flexibility

For applications that require higher control and configurability, digital AVRs like the Leroy Somer D550 are designed to provide precise voltage output and programmable functions.

These AVRs ensure consistent voltage levels for grid-connected systems or complex loads, protecting equipment and connected appliances from fluctuations. We help customers choose digital AVRs that match their generator’s voltage, power, and system requirements, providing long-term benefits in efficiency, maintenance, and performance.

Simplified Ordering and Global Support

General Power has served over 10,000 customers in more than 100 countries, offering distributors and end-users quick access to AVRs. Our stock includes a wide range of replacement voltage regulators, and our bilingual representatives provide guidance on installation, testing, and maintenance.

By incorporating Leroy Somer AVRs into your system, customers can maintain proper voltage levels, reduce downtime, and ensure long-term system reliability.

Trusted OEM Solutions for Long-Term Value

As an authorized dealer and master distributor, General Power supplies authentic Leroy Somer AVRs that maintain stable voltage output, prevent voltage drops, and protect connected devices. Using genuine generator voltage regulators improves performance and reduces maintenance costs while extending the life of alternators and equipment.

Our team’s expertise in power systems ensures that every purchase delivers the benefits of efficient voltage regulation and reliable system control.