Cummins K50 Series 1000kVA-1800kVA Open Frame Diesel Generator for Heavy Industry & Large-scale Projects

Product Overview

The WOPUSAI Cummins K50 series 1000kVA‑1800kVA diesel generator set is equipped with genuine Cummins K50 series 16-cylinder V-type water-cooled ultra-heavy-duty industrial diesel engine, paired with Foshan Stanford TFW brushless all-copper synchronous alternator. This top-tier large-capacity genset provides stable prime power for continuous heavy-load operation and mission-critical emergency backup scenarios. Adopting twin turbocharged intercooled air intake and mature direct injection fuel system, this unit delivers strong instantaneous load impact resistance and reliable long-duration running stability. Its robust open-frame design reserves ample space for modification and auxiliary installation, making it ideal for large chemical plants, large-scale mining sites, data center clusters, heavy industrial parks and high-capacity central standby power stations.

Product Showcase

Complete open-frame genset assembly, Cummins K50 series diesel engine unit, TFW brushless all-copper alternator, heavy-duty industrial control cabinet, complete piping assembly and oversized high-capacity water cooling radiator.

Key Specifications

Core Advantages

1. Genuine Cummins K50 Ultra Heavy‑Duty Industrial Powertrain The Cummins K50 49.8L V16 engine is a flagship heavy-duty power platform built for ultra-high power generator applications. Dual turbocharging and intercooling technology delivers massive power reserve and excellent heat dissipation performance. The thick reinforced cast iron cylinder block is engineered to withstand continuous full-load operation for extended periods. Its proven direct injection fuel system ensures stable combustion, simple daily maintenance, and full access to Cummins global spare parts service network.
2. Foshan Stanford TFW Brushless All‑Copper Alternator Brushless excitation eliminates carbon brush wear and failure risks, greatly reducing maintenance pressure for 24/7 uninterrupted critical power supply projects. 100% pure copper winding provides outstanding heat dissipation and strong overload tolerance. The built-in high-precision AVR automatically stabilizes output voltage, protecting server clusters, heavy production lines and large industrial power-consuming equipment. H-class insulation and IP23 protection grade allow stable operation in dusty, humid and harsh mining and outdoor working environments.
3. High Precision Electronic Speed Governing System Electronic governor responds rapidly to sudden load fluctuations, maintaining stable rotating speed and consistent output frequency. Optimized fuel injection design reduces carbon deposit build-up and extends engine overhaul intervals. The heavy-duty DC24V electric starting system guarantees reliable startup under extreme high and low temperature working conditions.
4. Super‑heavy‑duty Integrated Welded Base & Practical Maintenance Layout High-strength heavy welded base bears the enormous total weight of the genset and effectively suppresses powerful mechanical vibration. Oil filling ports, filter assemblies and inspection openings are logically arranged for convenient on-site inspection and spare part replacement. Each finished genset undergoes strict full-load aging test before shipment to verify all mechanical and electrical performance indicators.
5. Rich Customization Options For Mega Industrial Projects Open-frame layout reserves sufficient installation room for auxiliary accessories. It can be equipped with silent canopy, ATS automatic transfer cabinet, remote cloud monitoring module and large-capacity extended fuel tank, meeting diversified power supply demands of mining, chemical industry, data center clusters and large industrial park projects.

🎯 Application Scenarios

‑ Large heavy-industry manufacturing plants, mega production base standby power supply

‑ Large data center clusters, communication hub emergency backup power

‑ Open pit mines, large mining engineering field temporary power supply

‑ Chemical plants, large industrial parks continuous backup power

‑ Large offshore industrial zones, remote area central off-grid power stations

⚙️ Optional & Customization

‑ Silent canopy / sound‑insulated enclosure

‑ ATS automatic transfer switch for auto‑start & mains‑failure auto‑switch

‑ Multi‑protection intelligent control cabinet, remote cloud monitoring module

‑ Large‑capacity extended fuel tank, cold‑region preheating device

📦 Packaging Standards

Export‑grade heavy‑duty iron frame packaging, anti‑rust coating for metal surfaces. Complete operation manual, spare‑parts kit are included inside the package.

🚛 Shipping & Delivery

Support full container and LCL transportation. Available for FOB, CIF and other international trade terms. Production lead‑time subject to order quantity, negotiable delivery schedule for bulk orders.

🏢 Brand Introduction

WOPUSAI Mechanical and Electrical WOPUSAI focuses on R&D, assembly and global supply of industrial diesel generator sets. We maintain long‑term strategic cooperation with Cummins, Shangchai Power, Yuchai and other well‑known engine manufacturers. Our product portfolio ranges from small portable gensets to large‑scale heavy‑duty industrial power equipment. Strict quality inspection runs through every production procedure. We provide worldwide customers with full‑set solutions covering model‑selection guidance, technical consultation and after‑sales support.

Introduction of Cummins Engine Cummins is a world‑renowned internal‑combustion engine manufacturer. The K50 series 16-cylinder ultra heavy-duty engine enjoys top global recognition, featuring enormous power reserve, exceptional durability and complete worldwide spare‑parts service network. Widely deployed on ultra-large generator sets and heavy engineering machinery, it serves as the premium power solution for many mega power supply projects.