Reconditioned Mecc Alte 180kVA Alternator – Model ECO38-1SN/4

When performance, reliability, and cost-efficiency matter, the reconditioned Mecc Alte ECO38-1SN/4 180kVA alternator delivers on all fronts. Expertly restored by the engineering team at Bellwood Rewinds, this unit offers commercial and industrial users a dependable power solution with all the benefits of a premium alternator — without the cost of buying new. Whether you need a backup alternator for emergency power or a reliable prime mover for continuous-duty applications, this model is ready to perform straight out of the box.

Ideal for Commercial and Industrial Use

This 180kVA alternator has been designed and reconditioned for heavy-duty use across a range of sectors including manufacturing, agriculture, construction, and utilities. Capable of delivering a consistent 400V, 3-phase output at 1500rpm and 50Hz, the ECO38-1SN/4 is built to meet the rigorous demands of sites that depend on stable power around the clock.

Its power rating makes it perfectly suited to installations where reliability is paramount — whether you’re supporting machinery, lighting, HVAC systems, or IT infrastructure. It can handle both resistive and inductive loads with ease, making it highly versatile in real-world applications where load conditions may vary throughout the day.

Precision Voltage Control with DSR Digital AVR

What sets this alternator apart is its DSR digital Automatic Voltage Regulator (AVR). Designed to provide consistent and stable voltage output, the DSR AVR ensures that the generator delivers clean, regulated power even when loads fluctuate. This advanced AVR technology actively monitors and corrects voltage levels to prevent power spikes, dips, or harmonic distortion — protecting sensitive equipment and helping prolong its lifespan.

The digital control also improves system response time and helps increase efficiency, especially in installations where demand varies or where electrical equipment is particularly voltage-sensitive. For businesses where power quality is just as important as supply, the DSR system offers significant peace of mind.

Fully Reconditioned and Workshop-Verified

At Bellwood Rewinds, we don’t just sell used equipment — we restore it to the highest possible standard. This Mecc Alte 180kVA alternator has been fully reconditioned in our workshop. That means it’s been stripped down, inspected for wear, thoroughly cleaned, and rebuilt using OEM-quality parts where needed. Every critical component — from windings and bearings to the AVR and terminal connections — is checked for integrity and performance.

Once reassembled, each unit undergoes full load testing to ensure it performs to manufacturer specifications under real-world conditions. Only after passing these tests is the alternator listed for sale. This rigorous process gives you a reliable, cost-effective unit that’s built to last — and we back it with a 6-month warranty for added peace of mind.

Easy Installation with SAE Flange and Coupling Disc

Designed for practical integration into existing or new generator sets, the ECO38-1SN/4 includes an SAE flange and coupling disc. This standardised mounting setup ensures compatibility with a wide variety of diesel engines and generator frames, making it simple to install with minimal downtime.

The DD/DS connection configuration offers flexibility depending on your setup, ensuring the alternator aligns properly with your engine drive. Whether you’re an engineer replacing a failed alternator or building a generator from scratch, this model offers a hassle-free fit in most common genset arrangements.

Durable and Built to Perform in Demanding Environments

Manufactured with Mecc Alte’s signature quality and engineered for tough operating environments, this alternator features an Insulation Class H rating. This high-grade insulation enables the unit to perform reliably at elevated temperatures and under continuous load — a must-have for demanding sites where conditions can fluctuate or where ventilation is limited.

The robust design and industrial-grade materials used throughout the unit help prevent overheating, corrosion, and mechanical wear. As long as basic maintenance is followed, this alternator is built to provide consistent output for many years to come.

Bellwood Rewinds Support and Nationwide Delivery

Buying from Bellwood Rewinds means more than just getting a reliable product — it means you’re supported by a team with decades of expertise in generator systems. Whether you’re purchasing for a single-site install or managing power across multiple facilities, we’re on hand to offer advice, technical support, and aftersales service whenever you need it.

You can collect this unit from our Melsonby depot, available 7 days a week, or arrange fast, secure delivery to your location anywhere in the UK. We’ll make sure the alternator reaches you in fully tested, ready-to-install condition.

Key Features:

• Model: Mecc Alte ECO38-1SN/4

• Rated Output: 180kVA

• Voltage/Phase: 400V, 3-phase

• Speed/Frequency: 1500rpm / 50Hz

• Connection: DD/DS configuration

• Voltage Regulation: 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