ARK-S 1250 N5 Diesel Generator – Heavy-Duty, High-Capacity, and Reliable SDEC Power
The ARK-S 1250 N5 diesel generator, designed by Arken Power Solutions, delivers 1130 kVA prime and 1230 kVA standby power, providing exceptional reliability, fuel efficiency, and long-term durability for industrial and commercial energy applications. Powered by the SDEC 6WTAA35-G310 6-cylinder, turbocharged, aftercooled, water-cooled engine, it ensures consistent performance, superior fuel economy, and stable operation under continuous heavy load. Its NEKRA ARK 6F alternator with electronic AVR offers ±1% voltage regulation and <5% THD, guaranteeing clean, stable, and efficient power output. Built in compliance with ISO 8528 and ISO 3046 standards, the ARK-S 1250 N5 operates at 72.7 dBA, features a corrosion-resistant canopy, and includes a 2-year or 1000-hour warranty, making it a dependable and high-performance power generation solution for both continuous and standby use.



