The FG Wilson P500P3 is a 400 kW (500 kVA) standby generator set powered by a Perkins 2506A-E15TAG2 engine. It is available at 380 V and 415 V, En línea-phase and 50 Hz. It holds about 62 L (16.4 gal) of oil and 58 L (15.3 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 3700×1100×2143 mm (145.7×43.3×84.4 in), weighs about 3920 kg (8642 lb) and produces 62.9 dBA at 15 m. An integrated tank holds 1000 L (264.2 gal). The same 2506A-E15TAG2 engine also powers generator sets from AKSA, Caps and Perkins.