In a world where dependable energy supply is crucial, ORVALDI power generators provide an exceptional solution for both individual and industrial users. Our generators embody the highest quality, innovative technology, and meticulous attention to detail. Engineered to withstand the most demanding conditions, they guarantee stable and uninterrupted power in any situation—be it at home, in the office, on a construction site, or within an industrial setting.

Trust the power that never fails.

ORVALDI power generators offer backup power whenever you need it. They safeguard critical devices and systems by supplying reliable electricity during outages or in locations with limited access to the power grid. With our generators, you can continue your activities without interruptions, eliminating the risk of unexpected energy issues affecting your life or business.

Discover the ORVALDI advantage today!

Our generators represent an investment in reliability, safety, and cost-efficiency. Whether you need emergency power for your home, business, construction site, or demanding industrial environments, our devices are ready to meet any challenge

DIRECTIVE 2000/14/EC

The latest EC norms about noise, according to the “Directive 2000/14/EC” state that the sound emission limits dpend on the power of the Generating Set or the Engine Driven Welder. The limits imposed by this Directive relate to the Guaranteed Sound Power Level that, as opposed to the Measured Sound Power Level, takes into consideration all the uncertainties that may arise from production changes or different measurement procedures. The reduction in the mentioned limits happened in two phases: the first in year 2002, the second in 2006. The Directive 2000/14/EC also requires that the manufacturer amrks the machine specifying the Guaranteed Sound Power Level. The indicationof the Guaranteed Sound Power Level must consist of the single number of the guaranteed sound power in dB, sign LWA and the specified symbol.

Noise level (LWA) Represents the acoustic energy emission from a source in the unit time, independently from the distance. The LWA is the measure of the machina Noise level as per European Regulations. It is measured in bD(A).

ACOUSTIC PRESSURE (LP)
Represents the pressure caused by the acoustic waves emission measured at a certain distance from the source. Its value changes according to the different distances from the source. It is measured in bB(A).

NOTE
Sometimes there is a certain misunderstanding between LWA and Lp. The following table shows the mathematical relation between LWA and Lp values at different distances form the source.

Interface and Control

• Intuitive graphical interface
• Real-time clock with battery
• Mains power control and automatic generator start
• Event log: up to 350 entries

Measurements and Counter

• Measurement of current values in 3 phases
• Measurement of mains and generator voltage
• Measurement of active, reactive, and apparent power
• Active and reactive energy meter for the generator
• Operating time counter and maintenance counters
• Multifunctional counters configurable as needed
• Measurement of battery voltage

Protection and Connectivity

• Complete engine and generator protection
• CAN bus and USB port
• Ability to equip with two additional communication modules or I/O
• Internet connection via Ethernet module, GPRS, or 4G
• Support for ModBus and SNMP protocols

Monitoring and Notifications

• Free WebSupervisor app for Android and iOS for monitoring the fleet of generators
• Sending error notifications via SMS or email
• Location and “Geo-fencing” feature (requires CM-4G-GPS module)

Expansion and Security

• 3 access levels, password protected
• PLC module allowing for expansion of controller functionality
• Additional binary signals available: inputs – 2, outputs – 1, measurement – 3