Mecc Alte is one of the world’s leading independent manufacturers of alternators, offering a complete range from 1 kVA to 5000 kVA. Built for efficiency, reliability, and flexibility, these alternators are trusted across industries from portable power units to large-scale industrial systems.
Lower lifetime costs thanks to efficient performance
Flexible integration into both small and large power systems
Reduced downtime with reliable design and global support
Versatile use across telecom, marine, construction, and more
Industrial Alternators: Reliable alternators for general industrial applications.
NPE Space Saver Alternators: Compact alternators for space-constrained environments.
MV/HV Powergen Alternators: High-capacity alternators for medium and high voltage needs.
Portable Alternators: Lightweight and mobile units for temporary or remote power.
400 Hz Alternators: High-frequency alternators for aviation and specialized applications.
Totally Enclosed Alternators: Protected alternators suitable for harsh environments.
Permanent Magnet Alternators: Efficient alternators using permanent magnets for small-scale power.
Zanardi Products: Specialized alternators including brush, brushless, and welding types.
Automatic Voltage Regulators (AVRs): Advanced regulators for stable voltage output.
Accessories: Components and add-ons to enhance alternator performance and customization.
Wide power range for all applications
Brushless, AVR-controlled technology for stable output
Single-phase and three-phase configurations
Compact, durable design for harsh environments
The ASR (Analogic Simplified Regulator) is an advanced automatic voltage regulator (AVR) used in RID’s ES and ET series generators. It ensures precise voltage control, underfrequency protection, and reliable operation.
The DSR is an advanced digital AVR replacing traditional voltage regulators, standard on all ECO and ECP generators. It features fast 15-pin connections, single-phase sensing, and full compatibility with MAUX and PMG systems. With optional communication via DXR/DL1 boards, RS232/USB, or RS485 MODBUS, it allows real-time monitoring, digital setting adjustments, and alarm reporting.
The DECS-150 is a compact digital excitation controller ensuring precise voltage regulation and reliable generator performance. It features configurable I/O, communication options, and supports Mecc Alte ECO38–ECO49 alternators with PMG, MAUX, or shunt excitation, delivering 7 A continuous and 11 A forcing current.
High Precision: Achieve voltage regulation within ±0.5% for stable generator performance.
Advanced Features: DER series offers 3-phase sensing, soft start, and real-time data logging for enhanced control.
Wide Compatibility: Suitable for various Mecc Alte alternators, including ECO and ECP models.
Flexible Communication: Options for RS232/USB, RS485 MODBUS, and CAN bus interfaces for integration with control systems.
Proven Reliability: Designed for demanding applications, ensuring minimal maintenance and long service life.
