Reconditioned Mecc Alte 200kVA Alternator – Model ECO38-2S4

Power your equipment with confidence and reliability using this fully reconditioned Mecc Alte ECO38-2S4 alternator, rated at 200kVA. Professionally restored, inspected, and load-tested by Bellwood Rewinds, this unit is ideal for commercial, industrial, and agricultural settings where stable and efficient power output is essential. Whether you’re replacing a failed alternator, building a new generator set, or upgrading your power infrastructure, this model offers dependable performance at a fraction of the cost of a new unit.

Built for Demanding Power Applications

With a rated output of 200kVA, this alternator is designed for continuous use in high-demand environments or as a reliable standby solution in case of grid failure. It operates at 1500rpm and 50Hz, delivering a clean and stable 400V, 3-phase output that is suitable for a wide range of equipment and electrical systems.

This power output makes the ECO38-2S4 a strong fit for powering commercial properties, data centres, production machinery, medical facilities, or large agricultural operations. It can comfortably handle both resistive and inductive loads, offering excellent voltage stability under variable demand — a critical factor when running sensitive or mission-critical equipment.

Advanced Digital AVR Technology

One of the standout features of this Mecc Alte alternator is its integrated DSR digital Automatic Voltage Regulator (AVR). This AVR system ensures precise voltage regulation, compensating instantly for changes in load and protecting connected equipment from damaging fluctuations.

Unlike traditional analogue regulators, the DSR digital AVR provides more accurate performance and improved fault monitoring, contributing to increased system stability. Whether the generator is running under full capacity or at partial load, the alternator maintains clean power output, improving both efficiency and safety.

Fully Reconditioned for Long-Term Reliability

This unit has been thoroughly stripped, cleaned, refurbished, and tested by our skilled engineers at Bellwood Rewinds. During reconditioning, we inspect all critical components, replace worn parts where necessary, and verify functionality under real-world load conditions. The result is an alternator that meets manufacturer specifications for output, voltage regulation, and safety — without the cost or wait time of buying new.

Because of our rigorous process, we can confidently offer this reconditioned unit with a 6-month warranty. It’s a reassurance that you’re not just buying a used alternator, but one that has been professionally prepared and verified for dependable performance.

Versatile Installation with SAE Flange and Coupling

The Mecc Alte ECO38-2S4 is designed for flexible, straightforward installation. It comes with an SAE flange and coupling disc, allowing easy integration into compatible generator frames and engine assemblies. Whether you’re replacing a failed alternator or building a bespoke genset, this configuration saves time and simplifies setup.

It features connection options including DD/SS/DS to suit various mounting preferences and engine alignments. This makes it compatible with many diesel generator engines already in use across UK farms, industrial estates, and commercial buildings.

Built to Withstand Tough Conditions

This alternator is manufactured to industrial standards and built to perform in the UK’s often unpredictable environments. With Insulation Class H, the unit can operate effectively in higher temperature environments without degradation of performance. This insulation grade also contributes to the overall lifespan of the alternator by reducing the risk of electrical breakdowns due to thermal stress.

The alternator’s durable housing and components are designed for longevity, making it a reliable choice for prime power systems and backup installations alike. As long as regular maintenance is followed, you can expect consistent output and dependable performance from this unit over many years.

Practical Logistics and Support from Bellwood Rewinds

When you purchase this reconditioned alternator from Bellwood Rewinds, you’re not just buying a product — you’re gaining access to expert support and flexible delivery options. We offer nationwide delivery for businesses across the UK, or you can collect directly from our Melsonby depot, seven days a week.

If you’re unsure about compatibility or installation, our experienced team is here to help. We’re happy to advise you on matching this alternator to your existing generator engine, ensuring the setup is correct from day one.

Key Features:

• Model: Mecc Alte ECO38-2S4

• Rated Output: 200kVA

• Voltage/Phase: 400V, 3-phase

• Speed/Frequency: 1500rpm / 50Hz

• Connection: DD/SS/DS

• Voltage Regulator: DSR digital AVR

• Insulation Class: H

• Mounting: SAE flange & coupling disc

• Condition: Fully reconditioned

• Warranty: 6 months

• Collection: 7 days a week from Melsonby

• Delivery: Nationwide delivery available