SUPERIOR QUALITY AND PERFORMANCE
StromerPower sets new global standards in all aspects, from design, manufacturing, material selection, production and testing equipment, tooling, and quality control.
GENERAL SPECIFICATIONS
StomerPower 138kVA Alternator
The StromerPower STRO-138K is a dependable alternator built for generator builds, warehouse setups and pumping systems. Manufactured under a strict ISO 9001 quality assurance system, this 4 pole brushless alternator provides generator builders and engineers with a rugged unit that handles extreme transient stress without dropping line voltage. It runs smoothly at a synchronised 1500rpm to keep essential infrastructure running.
StromerPower 138kVA (STRO-138K) Alternator Features
- Power output: Delivers a continuous 125kVA prime rating for steady workloads and scales up to 138kVA standby capacity (50Hz at 0.8 power factor).
- Automatic voltage regulator: The factory installed AVR tracks power fluctuations to steady outbound currents and protect electronics from voltage sags.
- Stator efficiency: Utilises premium grade copper windings to lower internal impedance, cutting down on waste heat and reducing engine fuel burn during extended runs.
- Vibration management: Machined to tight tolerances with a dynamically balanced rotor that complies with strict ISO criteria to reduce wear.
- Chassis and insulation: Built with a heavy gauge steel base frame to prevent physical warping during high torque startups, paired with an IP23 outer shell and Class H thermal insulation.
- Technician access: The expanded top terminal box provides maintenance electricians with clear access for quick input wiring, phase configuration changes and regular servicing.
