Cummins QSZ Series 500kVA Diesel Generator for Large Commercial Buildings & Shopping Malls Backup

Product Overview

WOPUSAI Cummins QSZ 500kVA diesel genset is assembled with authentic Cummins QSZ13-G8 inline 6-cylinder 13L water-cooled engine and Foshan Stamford all-copper brushless alternator. This large heavy-duty unit adopts electronic common rail fuel injection and electronic speed governor, featuring ultra-fast load response. Optimized for emergency power backup, it can rapidly start and stabilize power output once mains power fails, safeguarding critical equipment against blackout damage.

Product Showcase

The WOPUSAI Cummins QSZ 500kVA generator set adopts integrated base assembly design. Cummins QSZ13-G8 engine and Stamford alternator are firmly mounted on thickened base frame with built-in shock absorbers to cut vibration transfer. Piping and wiring are arranged in standardized and orderly layout, simplifying daily maintenance and overhaul. The whole unit supports customization with rainproof silent cabinet for outdoor field deployment.

⚙️ Key Parameters

Core Advantages

1. Inline 6-cylinder 13L Cummins QSZ13-G8 engine, common rail combustion system, optimized fuel economy and lower long-term operating cost.
2. H-class insulation all-copper alternator with IP23 protection grade, excellent dust and moisture resistance, adapting to harsh mining and construction environments.
3. Electronic speed governor, rapid adjustment during load fluctuation, minimal voltage variation under sudden load changes.
4. 24V DC electric starting system, reliable cold startup performance even under low-temperature conditions.
5. Optimized cooling circuit design, stable heat dissipation, supports long-hour continuous running under heavy loads.

🎯 Application Scenarios

• Large shopping malls, high-rise office buildings emergency backup power
• Large water conservancy and irrigation pumping station continuous prime power
• Heavy processing workshops standby power supply
• Telecom base station and medium data center emergency power backup

⚙️ Optional & Customization

• Weatherproof silent enclosure for outdoor installation
• ATS automatic switch for unattended emergency startup
• Smart controller with fault alarm and operation data recording
• Large-capacity base fuel tank, multi-unit parallel control cabinet
• Custom installation accessories and anti-corrosion coating

📦 Packaging Standards

Export grade steel frame packing wrapped with waterproof membrane, fixed with anti-collision fasteners. Spare parts kit, user manual and factory test certificate are delivered together.

Brand Introduction

Founded in 1919, Cummins is a global powerhouse in power generation industry. It develops and manufactures high-performance diesel engines and power systems, with worldwide service centers and parts inventory. WOPUSAI integrates genuine Cummins engine and high-quality alternator, strictly conducting factory load test before delivery to guarantee stable power supply for global customers.