WOPUSAI WF Series 100kVA-180kVA Open Frame Diesel Generator, Emergency Standby for Hospitals

Product Overview

The WOPUSAI WF series 100kVA~180kVA diesel generator set adopts SW90, SW122, SW172 inline 6-cylinder diesel engine, matched with high-performance all-copper alternator. This reliable medium-power genset is developed for prime power supply and standby backup power for industrial and commercial projects. It features direct injection fuel system and stable speed governing, delivering steady power output and strong load impact resistance. Compliant with National II emission standard, it is widely used for factories, construction sites, water treatment stations, commercial buildings and emergency power supply projects.

Product Showcase

Complete open-frame genset assembly, WOPUSAI WF series diesel engine unit, all-copper alternator, industrial-grade control cabinet, complete piping assembly and heavy-duty high-capacity water cooling radiator. 

Key Specifications

Core Advantages

✅ Inline 6-Cylinder Direct Injection Engine: WF series SW inline 6-cylinder engine with 6.8~7.5L displacement. Mature structure brings abundant torque reserve, excellent cold start performance and stable running performance, adapting to medium load continuous operation.

✅ High Quality All-Copper Alternator: 100% pure copper windings with AVR automatic voltage regulator. It can maintain stable voltage output under load fluctuation, reduce power distortion and protect end electrical equipment.

✅ Simple & Reliable Power System: The whole unit adopts proven industrial configuration, low failure rate and easy daily maintenance. Spare parts are easy to source, lowering long-term operation cost for end users.

✅ Compact Integrated Water Cooling Radiator: Matching high-efficiency water cooling radiator ensures stable working temperature under normal working environment, effectively avoiding overheating during long-time running.

✅ National II Emission Standard: Meets National II emission requirements, suitable for domestic construction sites, factories and non-road power scenarios, flexible for various field applications.

🎯 Application Scenarios

Medium factory standby power, construction site temporary power supply, commercial complex emergency backup, water pump station and wastewater treatment plant, small mining equipment power, residential district backup power. Perfect choice for medium load continuous power demand.

⚙️ Optional & Customization

• Silent canopy / Mobile trailer chassis
• ATS automatic transfer switch for automatic startup once mains power fails
• Multi-protection control system (overspeed, high temperature, low oil pressure, overcurrent protection)
• Extended base fuel tank, remote monitoring module
• Custom painting and brand logo printing

📦 Packaging Standards

Standard export steel frame packing with shockproof fixing, protect engine and alternator against collision during long-distance sea and land transportation. Export plywood case is also available upon request.

🚛 Shipping & Delivery

We support FOB, CIF, DDP and other international trade terms. Goods can be delivered within 10-18 working days after receiving deposit. Packing list, commercial invoice and full set of factory test reports will be supplied for customs clearance.

🏢 Brand Introduction

Wopusai Mechanical and Electrical is a professional manufacturer integrating R&D, production and sales of diesel generator sets. We provide complete power solution including genset, spare parts and after-sales maintenance. Every unit will pass strict factory load test before delivery. We supply high-performance generator products to global customers, with 24/7 technical support and worldwide after-sales service.