790 kVA Perkins / Stamford Used Diesel Generator

For Sale: 790 kVA Industrial Diesel Generator - Perkins / Stamford | 2002 | Only 359 Hours | Open Type | Low-Hour Ex-Standby

This used 790 kVA diesel generator is in very good working condition, showing only 359 genuine running hours from new.
Powered by the heavy-duty Perkins 3012TAG2 and coupled to the reliable industrial-grade Stamford NC‑646, this unit delivers stable, efficient 3-phase power at 400/230 V, 50 Hz, 1500 RPM.

Originally deployed for standby duty, it has had extremely light operational use and has been well maintained.
Supplied on a skid-mounted open baseframe, it offers unmatched service access and long-term field reliability—ideal for industrial facilities, backup power applications, or critical power infrastructure.

Key Specifications

• Model: 790 kVA Open Type Diesel Generator

• Prime Power (PRP): 790 kVA

• Engine: Perkins 3012TAG2 – V12, 4-stroke, turbocharged industrial diesel, water-cooled

• Alternator: Stamford NC-646 – Brushless, self-exciting, industrial duty-rated, synchronous AC

• Voltage: 400/230 V, 3-Phase

• Frequency / Speed: 50 Hz @ 1500 RPM

• Power Factor: 0.8 pf

• Year of Manufacture: 2002

• Hours Run: 359

• Baseframe: Skid-mounted, open-type service design

• Condition: Very Good – clean, fully operational, low mechanical wear

Key Features

• Ultra-low hour ex-standby generator – only 359 verified hours

• Perkins 3000 Series V12 engine – powerful, durable heavy industrial design

• Stamford brushless alternator for clean and stable output power

• Open-type skid baseframe for full, unrestricted maintenance access

• Radiator-cooled industrial airflow system for reliable temperature management

• Coolant pre-heater installed for improved cold-start reliability

• Designed for continuous or standby industrial applications

• Site-ready, turnkey supplied, tested and inspected

• Proven Perkins + Stamford pairing for long service life and parts support

Dimensions & Weight

• Length: 3,700 mm

• Width: 1,450 mm

• Height: 1,850 mm

• Operating Weight: 7,500 kg