ACP (digital control panel)

Every GMH model is equipped by default with a digital control panel.
Standard features: automatic control board (ACP), key switch ON/OFF, emergency stop button, acoustic alarm, circuit breaker, terminal connections for LTS, RS232 communication port.

Control board
The automatic control board allows the manual start of the generator and to operate automatically in emergency to the public network.
The automatic control board, in addition to the total management of the generator and switching network / group (LTS), it is designed for the full control and management of the generator remotely through a special PC interface executable by cable or by GSM modem.

Majors measures available:
– Generating set (voltage, current, frequency)
– Generating Set Power (kVA, kW, kVAr, Cosφ)
– Main voltage
– Hours-counter
– Battery voltage
– Engine speed (rpm)
– Fuel level (%)
– Engine temperature
– Oil Pressure

– Low fuel level
– Low oil pressure
– High engine temperature
– Battery charger failure
– Earth fault
– Circuit Breaker Protection (III poles)
– Under/over voltage
– Under/over frequency
– Reverse power

Command and others:
– Four operation modes:
• Manual starting
• Automatic starting
• Automatic test
– Push-buttons:
• start/stop
• fault reset
• up/down/page/enter selection
– Emergency stop button
– Circuit breaker
– Acoustic alarm
– Push-button to force Main contactor or generator contactor

– Terminal connections for LTS RS232 communication port


Four Poles Circuit Breaker


Electric Transfer Board

ETB is a power section consisting in four heavy duty cupper bars. This bus bar has a cable passage opening from the bottom for easy power cable connection.


Electronic Engine Governor


Pre-Heating System

Pre-Heating System is a system for cold environments maintaining the engine at a temperature and ensuring a quick start-up when required, especially for stand-by applications.


Premium Kit

This premium kit upgrades the generator with a leak proof tray, a leak detection sensor and a manual lube oil drain pump.


Kit Rental

KRT is a kit rental including a fuel filter with water separator, a 3-way fuel valve, a battery switch and a earth rod.


Hot Parts Protection

A protection of the hot parts of the generator to protect the operator from burns.


Extended Fuel Tank

A large metal fuel tank integrated in a bigger base frame allowing longer generator autonomy, at least till 48h at 75% PRP. Provided with pull bars and drainage facility.



STR – A site-tow trailer for non-road use such as building sites, big industrial areas, large and remote working sites.
RTR – A EU homologated road-tow trailer.


Galvanized Steel Base

A galvanized steel base to increase resistance to wear by the elements.


Flexible Exhaust Compensator


Residential Silencer


Load Transfer Switch

Load Transfer Switch allows load transferring operations from Mains to generator and vice-versa. Up to 140A equipped with contactors and from 160A equipped with motorized changeover switch.