Description

The VEH24631 / SE350 Automatic Voltage Regulator (AVR) is a high-performance, precision-engineered control module designed to ensure stable and reliable voltage output in brushless generator systems. Built for demanding industrial and commercial applications, this AVR delivers exceptional regulation accuracy, rapid response, and long-term operational durability.

Product Overview

Engineered to maintain consistent generator voltage under varying load conditions, the SE350 AVR automatically adjusts excitation current to the alternator field. Its advanced control circuitry ensures smooth voltage stabilization, protecting connected equipment from harmful fluctuations and enhancing overall system efficiency.

Key Features

Precision Voltage Regulation – Maintains output within tight tolerances (±1%) for optimal performance
High Forcing Capability – Supports enhanced excitation during transient load conditions
Frequency Roll-Off Protection (U/F) – Prevents over-excitation at low speeds, safeguarding generator components
Adjustable Parameters – Integrated controls for voltage and stability tuning allow fine system calibration
Robust Construction – Encapsulated design ensures resistance to vibration, heat, and harsh environments
Built-in Protection – Includes fuse and EMI suppression for enhanced operational safety

Technical Highlights

Sensing Voltage: 190–240 VAC
Output (Continuous): Up to 73 VDC @ 3.5 A
Peak Output: Up to 105 VDC @ 5 A
Frequency Range: 50/60 Hz compatible
Regulation Accuracy: ±1%

Applications

Ideal for use in:

Diesel generator sets
Industrial alternators
Standby and prime power systems
Compatible with Marathon and equivalent generator systems

Performance & Reliability

The SE350 AVR is designed for dependable operation in critical power environments. Its fast response characteristics and stable control logic minimize voltage dips and surges, ensuring uninterrupted performance and extended equipment lifespan.

Installation & Compatibility

Designed for straightforward integration, the VEH24631 / SE350 is suitable as a direct replacement for a wide range of AVR modules. Proper installation by qualified personnel is recommended to ensure optimal performance and system protection.

Ensure consistent power. Protect your equipment. Trust the VEH24631 / SE350 AVR for uncompromising voltage control.