Mecc Alte DER2 Automatic Voltage Regulator (AVR)
Optimize your generator’s performance and reliability with the genuine Mecc Alte DER2 Automatic Voltage Regulator (AVR). This premium digital regulator supports 1-phase and 3-phase setups, AUX/PMG excitation, and features adjustable voltage, frequency, and stability controls for seamless industrial alternator integration.
Mecc Alte DER2 Automatic Voltage Regulator (AVR)
The Mecc Alte DER2 Automatic Voltage Regulator (AVR) is an advanced digital voltage regulator designed for precise alternator control and optimal power generation performance. Engineered with a robust printed circuit board (PCB), this unit features adjustable potentiometers for the precise tuning of Voltage Stability (VOLT STAB), Frequency (Hz), and Amperage (AMP). The DER2 is built for maximum reliability in demanding environments, incorporating onboard fuses, high-quality copper inductors, and aluminum heatsinks for superior thermal management. It offers versatile system integration through a multi-pin connector interface and standard terminal blocks, seamlessly supporting both Single-Phase and Three-Phase configurations. The rear casing provides clear wiring schematics and jumper settings for multiple voltage ranges, including 190-240V and 380-480V, making it highly adaptable for various industrial applications. Compatible with AUX and PMG excitation systems, the Mecc Alte DER2 ensures stable, safe, and efficient power delivery for your generator sets.
Technical Specifications:
- Brand: Mecc Alte
- Model/Regulator Type: DER2 (Reference A9897)
- Phase Compatibility: Single-Phase and Three-Phase systems
- Voltage Sensing Range: 190-240V and 380-480V AC (Configurable via Jumper Settings)
- Excitation Compatibility: AUX (Auxiliary Winding) / PMG (Permanent Magnet Generator)
- Adjustable Parameters: Voltage Stability (VOLT STAB), Frequency (Hz), and Amperage (AMP) via onboard potentiometers
- Thermal Management: Integrated aluminum heatsinks for optimal heat dissipation
- Interface & Connections: Terminal blocks and multi-pin connector interface

| Brand | Mecc Alte |
|---|---|
| Model | DER2 |
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