A.R.K274G Alternator – Industrial Brushless Alternator for Prime and Standby Power
The A.R.K274G alternator, developed by Arken Power Solutions, is a three-phase brushless synchronous alternator engineered for prime, rental, and standby generator systems. Equipped with a self-excited AVR-controlled excitation system (SX460 standard, SX440 optional), it provides ±1% voltage regulation, THD below 5%, and efficiency up to 93%. Built with Class H insulation, IP23 protection, and dynamically balanced rotors, it delivers reliable and high-performance power generation for demanding industrial, mobile, and telecom applications. The alternator meets IEC60034, BS5000, VDE0530, NEMA MG1-22, and ISO9001 standards, ensuring long-term durability and precision output.
