Product Description
Leroy-Somer D350 Automatic Voltage Regulator (AVR)
The Leroy-Somer D350 by Nidec is an advanced digital Automatic Voltage Regulator (AVR) specifically engineered for brushless AC generators. Delivering precise voltage control and superior reliability, this digital AVR features versatile voltage sensing capabilities up to 530Vac (10/100Hz) and selectable C.T. sensing for 1A or 5A. With an excitation supply of up to 277Vac and an excitation current rating of 5A continuous (with a 10A forcing capability for 10 seconds), the D350 ensures optimal alternator performance under demanding load conditions. It comes equipped with easily accessible terminal blocks for voltage sensing (U, V, W), field output, and various control inputs and outputs, making it an ideal, easily integrated solution for complex industrial power generation systems.
Technical Specifications:
- Manufacturer / Brand: Leroy-Somer (Nidec)
- Model: D350
- Generator Compatibility: Brushless AC generators
- Voltage Sensing: Up to 530Vac (10/100Hz)
- C.T. Sensing: Selectable 1A or 5A
- Excitation Supply: Up to 277Vac
- Excitation Current: 5A continuous / 10A forcing for 10 seconds
Leroy-Somer D350 Automatic Voltage Regulator (AVR)
Optimize your alternator’s performance with the Leroy-Somer D350 Digital Automatic Voltage Regulator (AVR) by Nidec. Designed for brushless AC generators, this genuine OEM regulator features 530Vac voltage sensing, 5A continuous excitation (10A forcing), and robust I/O controls for precise and reliable power management.