Description

SMC4-48/250 4-Pole DC Alternator

The Linz SMC4-48/250 is a premium 4-pole DC alternator engineered for reliable battery charging in diesel generator applications. Delivering 48 V DC at 250 A, it features a brushless 9-phase design with an integrated rectifier and forced ventilation to support currents over 200 A. With ±0.5% AVR voltage accuracy and ripple under 1% (no battery), this UL-listed alternator ensures stable output under continuous duty (S1).

• Voltage: 48 V DC (regulation range 48–59 V)
• Current: 250 A DC with forced-ventilated rectifier
• Poles: 4-pole, brushless 9-phase design
• Regulation: Electronic AVR ±0.5% accuracy
• Certifications: UL-listed, CE compliant
• Installation: B3/B14 mounting, SAE coupling flange options

This OEM alternator is widely trusted in telecommunications and hybrid power solutions, and integrates seamlessly with Aurora generator panels and enclosures. Ideal for systems using Perkins, Yanmar, or Hatz diesel engines, it delivers long-term value through technical excellence and superior customer support.