WOPUSAI 6kVA‑12kVA Small Silent Diesel Generator Set

Air‑cooled silent diesel generator, single‑cylinder 4‑stroke design, optional ATS automatic transfer switch. Compact silent canopy, pure‑copper alternator, multiple built‑in safety protections. Ideal for home backup, farms, shops, small construction sites and workshop standby power.

Product Overview

WOPUSAI silent air‑cooled diesel generator series covers 6kVA‑12kVA power range (5‑9kW rated active power). It adopts single‑cylinder vertical air‑cooled four‑stroke diesel engine, with sound‑insulated silent canopy to keep noise at 78dB. Built‑in AVR voltage regulation, oil‑alarm, circuit‑breaker overload protection and fuse protection. ATS automatic transfer system is available as optional upgrade: auto‑start during mains failure and auto‑shut‑down when grid power resumes, supporting unattended 24‑hour operation. Suitable for family, breeding farms, offices and small project sites.

• Series Models: 6500T /7500T /9500T /10000T
• Rated Power: 5‑9kW (6kVA‑11kVA)
• Max Power: 6.5‑10kW(8kVA‑12kVA)
• Certifications: CE, EPA
• Optional: ATS automatic transfer switch, 3‑phase output, equal‑power single‑phase/3‑phase
• Applications: Household emergency backup, breeding industry, small shops, construction sites, workshops, off‑grid standby power

Product Showcase

The unit is enclosed in heavy‑duty yellow silent canopy with transport wheels for easy movement. Equipped with large‑capacity steel fuel tank, full‑copper brush self‑excited alternator. Control panel integrates starter switch, oil‑alarm lamp, voltmeter, circuit breaker, AC 220‑400V sockets and DC12V output. Multiple protection functions safeguard the whole unit. Complete in‑house production assembly, strict factory testing for stable consistent quality.

Key Specifications

表格

Core Advantages

1. Multiple‑layer Safety Protection

• Oil‑alert system: auto alarm & shutdown when engine oil is insufficient.
• Circuit‑breaker output switch: triggers alarm & shutdown under overload.
• Fuse protection: cuts off power for over‑current fault.
• AVR automatic voltage regulation: protects unit when voltage goes beyond adjustment range.

2. Optional ATS Full‑automatic Transfer System When mains power fails, the generator starts automatically; once grid power restores, unit shuts down automatically. Supports 24‑hour unattended running, perfect for server rooms, farms, homes and offices. One‑tank fuel supports 7‑9 hours continuous work.
3. Large‑capacity Heavy‑duty Fuel Tank Tank made of 2 mm‑thick welded steel plate, with pickling anti‑corrosion and baking‑paint treatment. Resists denting and corrosion for long‑term outdoor use.
4. 100% Full‑copper Alternator Adopts brush‑type full‑copper alternator with pure copper windings. Excellent electrical performance, stable output, strong anti‑sudden‑load capability, passed CE and EPA certification.
5. Silent Canopy Design Optimized sound‑insulated enclosure suppresses mechanical noise, running noise controlled at 78dB, much quieter than open‑frame diesel generators.
6. Reliable Air‑cooled Diesel Power Unit Single‑cylinder vertical air‑cooled four‑stroke diesel engine, easy maintenance, strong environmental adaptability for outdoor and standby scenarios.
7. Professional In‑house Manufacturing Complete assembly‑line production, strict component inspection and finished‑product load testing, consistent product quality.

🎯 Application Scenarios

• Home & Residential Backup: Standby power for household appliances during blackouts.
• Breeding & Farm Sites: Uninterrupted power for livestock farming equipment.
• Shops & Offices: Emergency power for small commercial premises.
• Small Construction & Workshop: Portable standby power for job‑site tools.
• Off‑grid Locations: Power supply for remote cabins and temporary facilities.

⚙️ Why Choose WOPUSAI 6kVA‑12kVA Silent Diesel Generator Set?

🌟 Main highlights

Optional ATS Auto‑start System

Upgrade with ATS module for fully unattended operation. Auto start on power loss, auto stop when utility power returns. No manual operation required.

Multi‑protection Safe Control Panel

Integrated monitoring and protection panel, oil‑alarm, overload, short‑circuit and AVR voltage stabilization all‑in‑one, effectively prolong machine service life.

Full‑copper Alternator for Stable Output

100% copper winding alternator, strong load‑impact resistance, stable voltage under variable load.

Large Steel Fuel Tank for Long Runtime

16L tank delivers 7‑8 hours continuous running at rated load, reduces frequent refuelling.

Silent Enclosure & Mobility Wheels

Sound‑insulated canopy reduces noise; built‑in wheels allow convenient movement around site.

Mature Air‑cooled Diesel Engine

Robust single‑cylinder diesel engine, simple servicing, suitable for long‑time standby use.

🛠️ Customization Services

WOPUSAI supports custom configuration for silent diesel generators: ‑ ATS automatic transfer switch installation ‑ 3‑phase / equal‑power single‑phase‑3‑phase output options ‑ Custom socket combination, external control terminals ‑ Custom logo and painting colour

Custom Workflow: Requirement Confirmation → Technical Proposal → Quotation → Production → Factory Testing → Delivery.

📦 Packaging Standards

Export‑oriented carton packaging: ‑ Inner foam shock‑absorbing protection for engine and control panel parts. ‑ Export‑grade heavy carton; plywood pallets optional for sea freight. ‑ Meets ISPM‑15 shipping standards, complete documents for customs clearance.

🚛 Shipping & Delivery

‑ Cooperated land & sea freight providers with full cargo insurance, whole‑process tracking. ‑ Secure stacking and fixing to avoid transit damage. ‑ Complete customs‑declaration documents for cross‑border trade. ‑ Standard order lead‑time: 15‑30 working days.

🏢 WOPUSAI Brand Introduction

WOPUSAI, based in Foshan Guangdong, is a professional manufacturer of generator sets with rich industry experience. Product portfolio includes portable inverter generators, silent diesel series, open‑frame diesel, natural gas generator sets covering 1kW‑2000kW range. Products are certified with CE and ISO9001.

Every unit passes strict load test before shipment. We offer ATS auto‑switch cabinet, parallel system, remote monitoring and other tailored solutions. Global sales network with 7×24‑hour after‑sales technical support for worldwide clients.