Cummins QSZ Series 500kVA-600kVA Open Frame Diesel Generator for Mining & Heavy Industrial Projects

Product Overview

The WOPUSAI Cummins QSZ series 500kVA‑600kVA diesel generator set adopts genuine Dongfeng Cummins QSZ13 inline 6-cylinder water-cooled heavy-duty industrial diesel engine, matched with Foshan Stanford TFW brushless all-copper synchronous alternator. This modern high-performance genset delivers stable prime power and reliable emergency backup power for medium-to-large industrial projects. Equipped with turbocharged intercooled intake and advanced XPI high-pressure common rail fuel system, this unit features fast load response, low fuel consumption and excellent long-running reliability. The optimized open-frame design reserves sufficient space for modification and auxiliary fitting, making it ideal for manufacturing plants, data centers, commercial parks, water treatment plants and mining standby power stations.

Product Showcase

Complete open-frame genset assembly, Cummins QSZ13 series diesel engine unit, TFW brushless all-copper alternator, industrial heavy-duty control cabinet, full piping assembly and high-efficiency water cooling radiator.

Key Specifications

Core Advantages

1. Genuine Dongfeng Cummins QSZ13 Advanced Heavy‑Duty Powertrain The QSZ13 13L inline six-cylinder engine is Cummins’s modern common rail power platform specially calibrated for generator set operation. XPI high-pressure common rail fuel injection achieves precise fuel metering, bringing lower fuel consumption and fewer exhaust emissions. Turbocharged intercooled structure delivers strong transient load capability. Reinforced alloy cast iron cylinder block ensures outstanding mechanical strength for continuous heavy-duty operation. The mature engine platform enjoys global Cummins spare parts support and convenient after-sales maintenance.
2. Foshan Stanford TFW Brushless All‑Copper Alternator Brushless excitation removes carbon brush wear and potential failure points, reducing routine maintenance workload for 24-hour continuous power supply. 100% pure copper winding brings superior heat dissipation and strong overload resistance. Built-in high-precision AVR stabilizes output voltage rapidly when load changes, protecting server equipment, production machinery and sensitive electrical loads. H-class insulation and IP23 protection grade allow stable running in dusty and humid industrial environments.
3. High Precision Electronic Speed Governing System High-sensitivity electronic governor reacts instantly to sudden load changes to maintain stable rotation speed and consistent frequency. Optimized common rail combustion reduces carbon deposit build-up and extends engine overhaul intervals. DC24V heavy-duty electric starting system guarantees reliable startup under low temperature and high altitude working conditions.
4. Heavy‑duty Integrated Welded Base & Optimized Service Layout High-strength welded base bears the genset weight and suppresses mechanical vibration effectively. Oil filling ports, filter groups and inspection hatches are logically arranged for quick on-site inspection and component replacement. Each finished unit undergoes full-load aging testing before shipment to validate all mechanical and electrical performance indicators.
5. Diversified Customization For Industrial & Commercial Projects The open-frame design reserves ample room for auxiliary accessories. Optional upgrades include silent canopy, ATS automatic transfer cabinet, remote cloud monitoring module and extended fuel tank, meeting flexible power requirements for factories, data centers, water treatment plants and mining projects.

🎯 Application Scenarios

‑ Medium & large manufacturing factories, production workshop standby power supply ‑ Small and medium data centers, communication room emergency backup power ‑ Commercial parks, municipal engineering and water treatment station power guarantee ‑ Construction sites, mining zones, remote engineering field temporary power supply ‑ Industrial parks, off-grid industrial area continuous 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 QSZ13 series inline 6-cylinder engine adopts advanced common rail fuel technology, featuring low fuel consumption, stable transient response and environmental adaptability. Widely used in high-performance generator sets and engineering machinery, it serves as a premium power option for medium-large power supply projects.