Generator set GNS-660 with engine Sdec SC25G755D2 — Prime (PRP) 600 kVA / 555 kW, Standby (ESP) 660 kVA / 610 kW. Power base for large industrial and commercial facilities with heavy load.
| Parameter | Value |
|---|---|
| Generator Model | GNS-660 |
| Engine Brand | Sdec |
| Engine Model | SC25G755D2 |
| Prime Power kVA | 600 kVA |
| Prime Power kW | 555 kW |
| Standby Power kVA | 660 kVA |
| Standby Power kW | 610 kW |
| Parameter | Value |
|---|---|
| Weight | 4950 kg |
| Height | 2570 mm |
| Weight | 1900 mm |
| Length | 3900 mm |
| Fuel Tank | 935 liters |
| Parameter | Value |
|---|---|
| Weight | 4950 kg |
| Height | 2570 mm |
| Width | 1900 mm |
| Length | 3900 mm |
| Fuel Tank | 935 liters |
| Parameter | Value |
|---|---|
| Engine Brand | Sdec |
| Engine Model | SC25G755D2 |
| Maximum Engine Power (Standby) | 610 kW |
| Maximum Engine Power (Prime) | 555 kW |
| Engine Volume | 26.6 liters |
| Engine RPM | 1500 rpm |
| Cylinders and Firing Order | 12 |
| Bore x Stroke | 135x155 |
| Governor Type | Elektronik |
| Electrical System | 24 V |
| Oil Volume | 65 liters |
| Coolant Capacity | 48 liters |
| Fuel Capacity | 935 liters |
| Fuel Consumption 100% | 126 l/hours |
| Parameter | Value |
|---|---|
| Standby Power | 660 kVa |
| Prime Power | 600 kVa |
| Voltage | 230/400 v |
| Voltage Tolerance | ±1 |
| Frequency | 50 Hz |
| Revolt | 1500 |
| Short Circuit Current | 0.0000 % |
| Insulation | H / IP23 |
| Alternator Capacity | 90 % |
The generator set GNS-660 is designed to reliably cover the power consumption of production sites, processing plants, logistics complexes, and other facilities with a high dependence on stable electricity supply. Prime (PRP) power is 600 kVA / 555 kW, and in Standby (ESP) mode it is 660 kVA / 610 kW, which makes it possible to meet the needs of large engineering systems without the need to move to a more expensive equipment segment.
The unit is based on a 12-cylinder Sdec SC25G755D2 engine with a displacement of 26,6 liters and a rated speed of 1500 rpm. The power unit is designed for long-term operation under load in industrial conditions — straightforward mechanics, an accessible service network, and predictable component life.
Such a power range is in demand where the facility requires a large energy base, and the customer evaluates not only kilowatts, but also the total cost of ownership of the project as a whole. GNS-660 is a working tool for tasks where the project economics are no less important than the generator’s performance.
The Sdec engines of the SC25G755D2 series have proven themselves at facilities with continuous or long-duty operation cycles — agricultural complexes, warehouse terminals, and engineering systems of large buildings. 12 cylinders and a displacement of 26,6 l provide a smooth torque curve under variable loads without excessive strain on components.
The design of the unit is focused on industrial operation: maintenance is carried out according to standard procedures, and spare parts and consumables are available without long waiting times. For the customer, this means a predictable maintenance schedule and controlled costs for keeping the generator in service throughout its entire service life.
Generator GNS-660 is a choice for facilities that need high power and stable operation within a reasonable budget. The unit covers tasks that require 610 kW of standby power, without being forced into the premium price segment and without compromising the reliability of the power section.