350kVA Rainproof Trailer Diesel Generator for Critical Facilities & Emergency Power Supply

Product Overview

The WOPUSAI 350kVA rainproof trailer diesel generator adopts a heavy-load infrastructure-grade rainproof enclosure and reinforced heavy-duty chassis, built for ultra-large engineering and critical emergency mobile power scenarios. The base unit features a high-reliability design and enhanced load-bearing structure for high-load continuous operation reliability. Silent canopy upgrade is available for urban core areas. It can be towed to ultra-large construction sites, critical emergency points and core facility backup locations.

• Power: 350kVA
• Certifications: CE, ISO, MA, CNAS
• Typical Applications: Mega projects, emergency power supply, critical facility backup, port construction, large emergency rental

Product Showcase

The unit features a heavy-load reinforced steel rainproof enclosure made of extra-thick high-strength steel plate via full penetration welding, delivering superior load capacity and structural reliability. Reinforced waterproof sealing system ensures reliable protection for critical engineering scenarios. Wide access doors support professional inspection and emergency maintenance. The heavy-duty reinforced chassis supports 2/3/4-wheel configurations with heavy-load tires, adapting to heavy transport and key project sites. It is equipped with a heavy-duty traction coupling, high-stability multi-point support legs and enhanced braking system. Side-mounted professional control panel has enhanced protection. Multi-stage heavy-duty damping reduces vibration during transport and high-load operation.

Key Specifications

Core Technology

Optimized for heavy-load critical scenarios with high reliability.

1. Heavy-load Reinforced Rainproof Cabin: Extra-thick high-strength steel full penetration welded enclosure with superior load capacity, optimized for long-hour high-load continuous operation.
2. Heavy-duty Reinforced Chassis: Reinforced heavy-duty chassis with heavy-load tires and enhanced beams, adapting to heavy transport and key project sites.
3. High-reliability Damping System: Multi-stage heavy-duty shock absorbers optimized for high-load operation, filtering transport vibration and reducing resonance.
4. Enhanced Reliability Welding: Full penetration welding with reinforced rib design enhances structural reliability. Reinforced chassis bottom improves impact resistance for critical engineering scenarios.

🎯 Application Scenarios

• Ultra-large construction projects, emergency power supply, critical facility backup, port construction, large emergency rental

🌟Core Product Features

• High-load continuous operation reliability
• Rapid emergency deployment capability
• Flexible configuration options for critical scenarios
• Emergency-friendly maintenance with accessible components
• Heavy-duty reliable build with reinforced ribs

🛠️ Customization Services

• Structure: Brake upgrade, hydraulic support legs, silent canopy upgrade, wheel configuration
• Configuration: ATS automatic transfer switch, large fuel tank, multiple sockets, remote monitoring module
• Details: Custom enclosure color, high-visibility warning lights, brand logo, control panel layout

Process: Demand Communication → Quotation → Production → Commissioning → Delivery

📦 Packaging & 🚛 Shipping

The unit is secured with heavy-duty straps. Critical components are wrapped in waterproof film. Full-vehicle transport with insurance. Delivery: 15–30 working days.

🏢 Brand Introduction

Founded in 2012 in Foshan, Wopusai has over 20 years of power equipment manufacturing experience, covering full-range gensets with certifications. We focus on high-reliability heavy-load mobile power solutions, providing reliable products and 7×24h support for critical engineering and emergency clients.