Perkins 25kVA Diesel Generator for Small Offices & Commercial Standby Power

Product Overview

WOPUSAI Perkins 25kVA open-frame diesel generator set adopts genuine UK Perkins turbocharged compact diesel engine, matched with TFW brushless all-copper alternator. This upgraded small power unit comes with turbocharging design, delivering higher power reserve and stronger overload capability. It can serve as primary power for off-grid sites and reliable standby power for commercial buildings, well suited for small factories, mobile engineering vehicles, agricultural facilities and commercial complex backup power projects.

Product Showcase

Complete open‑frame genset assembly, Perkins turbocharged compact diesel engine unit, TFW brushless all-copper alternator, industrial-grade control cabinet, complete piping assembly and heavy-duty compact water cooling radiator. 

Key Specifications

Core Advantages

✅ Genuine UK Perkins 404D-22TG Turbo Engine Original Perkins 4-cylinder turbocharged engine, higher torque reserve compared with naturally aspirated models. Electronic speed regulation ensures rapid response to sudden load increase, stable performance under variable load conditions.

✅ TFW Brushless All-Copper Alternator Brushless all-copper alternator with high-precision AVR regulator, stable waveform output. Less maintenance parts, excellent durability for long standby or continuous running scenarios.

✅ Turbocharged Strong Overload Performance Greater power margin, can withstand short-time overload, suitable for equipment with motor startup impact. Ideal for sites with fluctuating load demands.

✅ Optimized Cooling & Vibration Reduction Reinforced base frame with heavy-duty shock pads. Enhanced water cooling radiator maintains stable temperature under continuous running, preventing overheat.

✅ Balanced Fuel Economy Turbo combustion improves fuel efficiency, lower fuel consumption under full load. Great for long-time continuous power supply for off-grid farms and mobile projects.

🎯 Application Scenarios

• Small factories, agricultural processing equipment continuous power supply
• Restaurants, supermarkets, multi-unit commercial building emergency backup power
• Mobile engineering vehicles, outdoor construction sites, mining auxiliary small power
• Water pump stations, medium communication base stations and remote off-grid projects

⚙️ Optional & Customization

• Silent canopy / rainproof enclosure
• ATS automatic transfer switch for auto start & stop
• Large capacity base fuel tank
• Customized color and intelligent control panel

📦 Packaging Standards

Standard export plywood case packing, internal fixed and shockproof treatment, suitable for sea and land transportation.

🚛 Shipping & Delivery

We support FOB, CIF, DDP multiple trade terms. Goods can be shipped from China major ports. Delivery lead time depends on order quantity and optional configurations.

🏢 Brand Introduction

Wopusai Mechanical and Electrical focuses on integrated generator set assembly and power solution supply. We match world-renowned engine brands including Perkins, Shangchai, Yuchai with high-quality alternators. Strict factory testing before shipment, reliable after-sales service and global technical support for all genset products.