This document provides specifications for a diesel generating set model SP270 in the industrial range powered by a Perkins engine. It can generate 245 kVA of prime power or 270 kVA of standby power. The set includes a Perkins 1306C-E87TAG4 diesel engine rated at 213 kW for prime power, a Leroy Somer or Stamford alternator, a base frame, a soundproof and weatherproof canopy, and a ComAp AMF20 control panel for automatic mains failure applications. Standard features include an 8-hour base fuel tank, electric start, voltage regulation within ±0.5%, and a frequency adjustable ratio within 1% between no load and full load operation.