400V - 330 kW
8800 cc - 359 HP
DIESEL
The CGM 300P, in its open B300 and closed C300 versions, is a professional fixed generator designed for intensive professional use. This Made in Italy generator guarantees excellent performance thanks to its superior features.
Supplied with Manual Panel.
ATS and Automatic Panel on Request
Two versions can be selected from the drop-down menu:


CGM 300P 400V 268 kW 359 Hp is the professional solution for those looking for a powerful generator with high quality performance . Equipped with a Perkins 1506A-E88TAG5 Diesel engine with 4 poles, mechanical regulation and 1500 RPM , 6 cylinders and 8800 cc with supercharged aspiration and water cooling , this fixed generator set has a tank with a capacity of 250 L , a consumption of 33 - 48 - 65 L/h and an autonomy of 5.2 hours .
With Stamford brushless self-excited alternator , voltage and frequency as a function of load are automatically adjusted by the AVR .


Equipped with a control unit with COMAP AMF25 multimeter , the manual electrical panel of the CGM 300 P generator has an IP44 metal case , a control key with ON/OFF switch , a standard emergency button , a 4P ABB Tmax-T 630A magnetothermal protection switch and electrical distribution with a full power terminal block .
This manual control panel features main protection alarms for min-max V and Hz, LOP. HWT , alternator charger failure and low fuel level .

The automatic start electrical panel with COMAP AMF25 control unit is an optional feature of the CGM 300P generator. It features IP44 protection , a keyless ON-OFF switch and a standard emergency button . The 12V 5A battery charger maintainer , electrical distribution with full power terminal blocks and a 4P ABB Tmax-T 320A circuit breaker .
This automatic control panel features main protection alarms for min-max V and Hz, LOP. HWT , alternator charger failure and low fuel level .

COMAP AMF25 : equipped with automatic or manual start, remote start, periodic test; multimeter V (L1, L2, L3, N), A (L1, L2, L3), Hz, kVa, battery V, hour meter; backlit LCD display and USB port; Ethernet, GSM-GPRS, 4G, GPS.
The silenced version of the CGM 300P generator is equipped with a self-supporting frame in electro-welded carbon steel with a minimum thickness of 3 mm , soundproofed casing in electro-welded carbon steel sheet with a thickness between 1.5 and 4.5 mm and external epoxy powder coating RAL5015 textured finish .
This soundproof generator is protected by polyester fibre material . Closed by three doors that can be opened with a key lock . Fire resistant with EN13501-1 class B classification and with a residential type muffler inside the casing with 35 dB(A) noise reduction .
| Voltage | 400V |
| Continuous Power | 300 KVA - 240 KW cos φ 0.8 |
| Maximum Power | 330 KVA - 2646 KW cos φ 0.8 |
| System Type | 3F+N |
| Nominal Amperage | 433 A |
| Motor | PERKINS 1506A-E88TAG5 |
| Speed governor | Electronic |
| Engine Power | 359 HP - 268 kW |
| Engine revolution | 1500 RPM |
| No. of Cylinders | 6 |
| Aspiration | Supercharged |
| Cooling | Waterfall |
| Displacement | 8800 cc |
| Bore x stroke | 112 x 149 mm |
| Fuel | Diesel |
| Consumption @ 50-75-100% load | 33 - 48 - 65 L/h |
| Standard Tank Capacity | 250 L |
| Voltage Regulation | AVR |
| Voltage Precision | +- 1% |
| No. of Poles | 4 |
| Alternator | STAMFORD |
| Noise level at 7 m | 69 dB(A) |
| Exhaust Diameter | 114 mm |
| Electrical System Voltage | 24V |
| Open Generator Size | 280 x 131 x 180 cm |
| Open Generator Weight | 2500 kg |
| Soundproof Generator Size | 370 x 140 x 225 cm |
| Soundproof Generator Weight | 3160 kg |
| Voltage | 400V |
| Continuous Power | 300 KVA - 240 KW cos φ 0.8 |
| Maximum Power | 330 KVA - 2646 KW cos φ 0.8 |
| System Type | 3F+N |
| Nominal Amperage | 433 A |
| Motor | PERKINS 1506A-E88TAG5 |
| Speed governor | Electronic |
| Engine Power | 359 HP - 268 kW |
| Engine revolution | 1500 RPM |
| No. of Cylinders | 6 |
| Aspiration | Supercharged |
| Cooling | Waterfall |
| Displacement | 8800 cc |
| Bore x stroke | 112 x 149 mm |
| Fuel | Diesel |
| Consumption @ 50-75-100% load | 33 - 48 - 65 L/h |
| Standard Tank Capacity | 250 L |
| Voltage Regulation | AVR |
| Voltage Precision | +- 1% |
| No. of Poles | 4 |
| Alternator | STAMFORD |
| Noise level at 7 m | 69 dB(A) |
| Exhaust Diameter | 114 mm |
| Electrical System Voltage | 24V |
| Open Generator Size | 280 x 131 x 180 cm |
| Open Generator Weight | 2500 kg |
| Soundproof Generator Size | 370 x 140 x 225 cm |
| Soundproof Generator Weight | 3160 kg |
Our workshop is able to guarantee efficient and professional repairs: speed; of intervention, competence and availability are our strengths.
By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability; of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
All products sold by Indors are covered by a legal guarantee of 2 years from the date
of purchase for purchases by individuals (12 months for professional users) for lack of conformity,
pursuant to art. 128 ff. Legislative Decree no. 206/2005.
More information
