New Mecc Alte 150kVA Alternator – Model ECP34-1L4C
If you’re looking for a brand new, high-performance alternator that delivers reliability straight out of the box, the Mecc Alte ECP34-1L4C 150kVA is an outstanding choice. Built to the highest manufacturing standards, this unit offers dependable power output, long service life, and seamless compatibility with a wide range of generator engines. Whether you’re building a new generator set or upgrading an existing system, this alternator is ready for immediate installation and operation.
Designed for Reliable Commercial and Industrial Power
Rated at 150kVA, this alternator is perfectly suited for commercial and industrial applications where consistent 3-phase power is essential. Operating at 1500rpm and 50Hz, it delivers a stable 400V output, making it ideal for:
- Manufacturing facilities
- Workshops
- Agricultural operations
- Data centres and infrastructure
Its robust construction ensures it can handle both continuous duty and standby applications, providing reliable performance with minimal maintenance. The alternator is capable of supporting both inductive and resistive loads, making it a versatile solution in environments with varying power demands.
Digital AVR for Precise Voltage Control
This model comes equipped with Mecc Alte’s DSR digital Automatic Voltage Regulator (AVR), ensuring accurate and stable voltage output at all times.
The DSR AVR:
- Continuously monitors voltage levels
- Automatically adjusts output in real time
- Maintains stability during load fluctuations
This is particularly beneficial for protecting sensitive equipment, reducing the risk of voltage spikes, and ensuring smooth operation across all connected systems. The result is improved efficiency, reduced wear, and enhanced overall system reliability.
Brand New for Maximum Performance and Longevity
As a new alternator, this unit offers the full benefit of untouched components, factory-grade build quality, and optimal performance from day one.
Manufactured by Mecc Alte, a globally recognised leader in alternator production, this model is designed for:
- Long operational lifespan
- High efficiency
- Consistent performance under demanding conditions
Supplied in brand new condition, it provides peace of mind and dependable operation for both prime and standby power applications.
Easy Integration with SAE3/11.5 Flange & Coupling Disc
The ECP34-1L4C is designed for straightforward installation, featuring a standard SAE3/11.5 flange and coupling disc. This ensures compatibility with a wide range of diesel engines commonly used in generator systems.
Additional flexibility includes:
- Multiple connection options: DD, YY, YD
- Easy integration into new or existing setups
- Minimal modification required during installation
This makes it an excellent choice for engineers, OEM builders, and contractors looking for a hassle-free installation process.
Built for Demanding Environments
Engineered for durability, this alternator is designed to perform reliably in tough operating conditions. Its strong mechanical construction and high-quality components ensure consistent output even in high-load or harsh environments.
Ideal for:
- Continuous operation
- Heavy-duty industrial use
- Critical power applications
With proper maintenance, this unit will deliver long-term, dependable service.
Backed by Bellwood Rewinds Support and Delivery
When purchasing from Bellwood Rewinds, you benefit from expert support and industry experience. Our team is available to assist with:
- Technical advice
- Installation guidance
- Ongoing maintenance support
Collection is available 7 days a week from our Melsonby depot, or we can arrange secure nationwide delivery directly to your site.
Key Features:
- Model: Mecc Alte ECP34-1L4C
- Power Output: 150kVA
- Speed/Frequency: 1500rpm / 50Hz
- Voltage/Phase: 400V, 3-phase
- Voltage Regulator: DSR digital AVR
- Mounting: SAE3/11.5 flange & coupling disc
- Condition: Brand new
- Warranty: Manufacturer warranty
- Collection: Available 7 days a week from Melsonby
- Delivery: Nationwide delivery available



