300kva Generator
The OCS 300kVA Generator (Model SDG300S-3A6) is a high-capacity, heavy-duty power unit that plays a critical role in supporting our Miss Pennie (UB01) operations, particularly for powering submersible pumps during pre- and post-trenching as well as pipeline pre-commissioning activities. Built on a KOMATSU SAA6D125E-2-B diesel engine, this generator combines robust engineering with quiet operation, making it suitable for sustained offshore deployment. The 6-cylinder, direct injection, turbocharged and intercooled engine with 11.04L displacement delivers rated outputs of 232 kW at 1500 rpm and 257 kW at 1800 rpm, with a fuel consumption of approximately 24.3 L/hr @ 1800 rpm.
Designed for reliability in demanding marine construction environments, the SDG300S-3A6 features a brushless excitation system, dual voltage flexibility (200/400/220/440V, three-phase, four-wire), and a power factor of 0.8. Noise levels are minimized through low-noise engines, a highly attenuated muffler, and specially designed exhaust and ducting systems. With a net dry mass of 3,790 kg and an operating mass of 4,290 kg, the generator is compactly housed within dimensions of 3,900 x 1,400 x 1,760 mm, offering stability and ease of integration into offshore spreads.
As part of OCS’s strategic equipment spread, the 300kVA generator provides dependable and continuous power for large-scale marine construction operations. Its robust build, emergency safety features, and fuel-efficient performance make it a cornerstone of our pipeline trenching and commissioning spreads, ensuring projects are executed with minimal disruption and maximum reliability.
