Yuchai 6A Series 175kVA-188kVA Diesel Generator, Prime Power for Medium Manufacturing Plants

Product Overview

WOPUSAI Yuchai 6A series 188kVA open‑frame diesel generator set adopts heavy‑duty original Yuchai 6‑cylinder 6A series diesel engine, matched with TZH series brushed self‑excitation synchronous alternator. Rated speed 1500rpm at 50Hz, delivering stable three‑phase 400V/230V power output. Equipped with turbo‑charged inter‑cooled air intake, direct‑injection fuel system and mechanical governor, this 6‑cylinder heavy‑duty unit is engineered for continuous heavy‑load working conditions. It stands out from small‑bore 4‑cylinder gensets with stronger overload capacity, excellent stability under fluctuating heavy loads. Widely deployed for factory main backup power, mining site power supply, large commercial complex standby power and engineering project permanent power support.

‑ Product Series: Yuchai 6A Series 188kVA Diesel Generator Set

‑ Apparent Power: 188kVA,50Hz, 1500rpm

‑ Engine: Yuchai 6A series 6‑cylinder diesel engine

‑ Alternator: TZH Brushed Self‑Excitation Alternator

‑ Rated Voltage: 400V/230V three‑phase

‑ Starting Mode: DC 24V electric start

‑ Application: Large‑plant emergency backup, mining site power, commercial complex standby power, heavy‑duty engineering projects

Product Showcase

Yuchai 6A Series 188kVA Heavy‑Duty Open‑Type Diesel Generator This heavy‑duty open‑base genset is fully assembled with Yuchai 6A six‑cylinder water‑cooled diesel engine and TZH brushed self‑excitation alternator.

Yuchai 6A inline‑6 engine features 7.2L displacement, turbocharged inter‑cooled intake design, direct injection fuel supply and mechanical speed governing. 24V DC electric starting ensures reliable startup even under low‑temperature environment. 40℃ standard water circulation cooling system maintains stable thermal balance under long‑time heavy‑load operation. Supporting TZH brushed self‑excitation alternator has E‑class insulation, IP22 protection grade, star‑type connection and AVR automatic voltage regulation, power factor 0.8 lag. The brushed excitation structure brings strong anti‑impact‑load performance. The whole unit adopts heavy‑duty base frame, structural reinforcement for long‑term high‑power running.

Key Specifications

Core Advantages

1. Heavy‑Duty 6‑Cylinder Turbo‑Intercooled Yuchai 6A Power Core Original Yuchai 6‑cylinder turbo‑intercooled engine with 7.2L large displacement. Different from 4‑cylinder natural‑aspiration units, turbo inter‑cooling greatly improves air intake efficiency. It delivers outstanding overload capability, stable output under frequent heavy‑load impact, perfectly adapted to long‑duration continuous industrial working conditions.
2. TZH Brushed Self‑Excitation Alternator Optimized For Impact Load TZH series brushed self‑excitation alternator is specially tuned for industrial heavy‑duty scenarios. AVR stabilizes voltage when large‑power equipment starts up. Brushed excitation structure bears large impulse current better, less prone to trip when motor‑type loads kick in. Spare carbon‑brush parts are easy to source globally, convenient for field maintenance for mining and remote industrial sites.
3. Robust Mechanical Governing & Efficient Water‑Cooling Thermal Management Mechanical governor structure with high anti‑interference performance, less vulnerable to dust and voltage fluctuation on site. Large‑capacity water‑cooling circulation system effectively dissipates heat under full‑load long‑time running, avoiding overheating risk for non‑stop industrial standby tasks. 24V DC heavy‑duty starting motor guarantees reliable cold‑weather startup.
4. Reinforced Heavy‑Duty Base Frame For Harsh Working Environment Whole‑set structural reinforced base frame, suitable for fixed installation in factories and mining workshops. Although the unit has large dimension and weight, all service points are reasonably arranged. Operators can complete filter replacement, routine inspection and component overhaul without complex disassembly work.
5. Ideal Heavy‑Duty Backup Power For Large‑Scale Industrial Projects Balanced fuel consumption performance at 220g/KW/h. This unit is not oriented toward light‑duty intermittent rental use, but focuses on industrial standby scenarios where reliability and overload resistance are prioritized. It serves as critical emergency power guarantee for large factories, mines and commercial complexes.

🎯 Application Scenarios

‑ Large‑scale manufacturing factory emergency backup power ‑ Mining & quarry site on‑site power supply ‑ Shopping mall and large commercial complex standby power ‑ Industrial park essential backup power source ‑ Heavy‑duty engineering and infrastructure project power equipment

⚙️ Optional & Customization

‑ Heavy‑duty silent canopy / rain‑proof enclosure optional ‑ ATS automatic transfer switch for mains failure auto‑start ‑ Large‑capacity base integrated fuel tank, remote monitoring module optional ‑ Supply scope: Complete open‑type heavy‑duty generator set

Custom Workflow: Requirement Confirmation → Quotation → Production → Pre‑shipment Full‑Load Running Test → Delivery

📦 Packaging Standards

‑ Packaging: Bare unit with anti‑rust treatment; heavy‑duty export wooden crate optional ‑ Comply with ISPM‑15 shipping requirement for sea & land transportation ‑ Attached documents: Operation manual, factory full‑load test report, packing list

🚛 Shipping & Delivery

‑ Full cargo insurance, whole‑process logistics tracking ‑ Heavy‑duty anti‑collision fixation for ocean transportation ‑ Complete customs‑declaration documents for cross‑border trade ‑ Standard production lead‑time: 15‑25 working days

🏢 Brand Introduction

WOPUSAI Electromechanical, based in Foshan, Guangdong, specializes in assembly of full‑range diesel generator sets, covering small 4‑cylinder to large 6‑cylinder heavy‑duty models. We supply gensets powered by Yuchai, Shangchai and other well‑known domestic engines, together with matching alternators, filters, AVR, instrument boxes and control cabinets. Every heavy‑duty unit will pass strict full‑load running test before delivery. We deliver reliable power solutions and professional technical support for global industrial clients and distributors.