ARK-B 1275 S5 Diesel Generator – Reliable Power for Continuous Industrial Operations
The ARK-B 1275 S5 diesel generator by Arken Generator delivers 1143 kVA prime and 1230 kVA standby power with the Baudouin 12M33G1250/5 12-cylinder, turbocharged, aftercooled engine. It offers exceptional fuel efficiency, reliability, and performance for continuous industrial energy needs.
Equipped with a Stamford S6L1D-F alternator featuring 96.5% efficiency, ±1% voltage regulation, and <5% THD, it provides clean and consistent energy output. Built in compliance with ISO 8528 and ISO 3046, the ARK-B 1275 S5 operates quietly and includes a 2-year or 1000-hour warranty, ensuring long-term reliability in demanding environments.



