380kVA Diesel Silent Generators Ultra Low Noise Standby For Data Centers
Basic Properties
Place of Origin:
Guangdong, China
Brand Name:
Wopusai
Certification:
CE / ISO
Model Number:
GF-WPS-380-JY
Trading Properties
Minimum Order Quantity:
1
Price:
Specific price please consult
Payment Terms:
L/C,T/T
Specifications
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Product Description
380kVA Silent Diesel Generator, Ultra-Low Noise Standby for Data Centers
Product Overview
WOPUSAI 380kVA silent diesel generator set adopts heavy-duty blue integrated silent canopy, designed for high-load industrial facilities, data centers, large chemical plants and core commercial projects with strict noise control and continuous power demand. The reinforced box-type enclosure features ultra-high structural rigidity and outstanding weather resistance, effectively isolating heavy-load operating noise while fully protecting internal components from heavy rain, dust and extreme temperature fluctuations. The optimized air circulation system balances long-duration high-load heat dissipation and noise suppression, ideal for fixed outdoor installation. It serves as critical emergency standby power for heavy industrial workshops, data centers, large logistics hubs and key municipal core projects.
- Power Output: 380kVA
- Dimensions: 4500 x 1400 x 1800 mm
- Weight: 3500 kg
- Certifications: CE, ISO, MA, CNAS
- Applications: Hospitals, construction sites, emergency rescue, data centers, and residential backup power
Product Showcase
This 380kVA silent genset comes with heavy-duty industrial blue silent canopy. The shell is constructed from extra-thickened carbon steel plate, processed by precision laser cutting, integral bending and full penetration welding. The surface adopts high-adhesion blue electrostatic powder coating, delivering excellent UV resistance and anti-corrosion performance for long-term outdoor exposure. Multiple wide lockable maintenance doors are arranged on the side and front, allowing convenient access for inspection and overhaul without removing the whole canopy. The large-flow optimized air duct system meets continuous full-load heat dissipation requirements and reduces airflow noise. Integrated lifting lugs on base frame for safe hoisting; no forklift holes. The entire inner cavity is lined with multi-layer thick composite sound-absorbing materials to achieve full perimeter noise isolation and prevent sound leakage.

Key Specifications
|
Parameter |
Details |
|---|---|
|
Product Name |
380kVA Silent Diesel Generator (With bottom lifting holes) |
|
Dimensions |
4500 x 1400 x 1800 mm |
|
Weight |
3500 kg |
|
Construction |
Bending, welding, and high-quality painting |
|
Noise Level |
<80 dB(A) at 7 meters |
|
Fuel Type |
Diesel |
|
Starting System |
Electric start (24V DC) |
|
Cooling System |
Water-cooled |
Noise Reduction Technology: Crafted for Silence
WOPUSAI heavy-duty blue silent canopy adopts upgraded multi-stage composite noise reduction system, specially optimized for 380kVA large power units, adapting to long continuous heavy-load industrial operation.

1. Optimized Labyrinth Air Intake & Exhaust Baffle Structure
The enlarged heavy-duty labyrinth air duct layout boosts air circulation volume to handle high-power heat dissipation pressure. The tortuous airflow path gradually attenuates turbulent noise, and blocks rainwater, sand and debris entering the cabin. Independent silencer chamber centrally eliminates exhaust noise. Full-circle high-elastic sealing gaskets seal assembly gaps, realizing both efficient heat dissipation and noise containment.
2. High-density Wave-shaped Acoustic Absorption Panels
The entire inner wall is paved with thickened flame-retardant high-density wave acoustic panels:
- Micro-perforated composite material absorbs full-band mechanical vibration noise and airflow noise
- High-temperature resistant formulation maintains stable acoustic performance under long-time full-load continuous operation
- Firm integrated bonding prevents material sagging and noise bypass
3. Reinforced Vibration Isolation System
Heavy-duty customized rubber vibration isolators are installed between the unit and base frame, cutting multi-dimensional vibration transmission. It effectively suppresses large canopy resonance during high-load operation, eliminates cabinet rattling, and further improves overall silent performance.
4. Enhanced Weather-resistant Canopy & Base Frame
The whole canopy adopts extra thick steel plate integral welding, with stress relief treatment for all welds to avoid structural deformation under long heavy load. The blue powder coating has superior anti-aging, waterproof and dustproof characteristics, suitable for harsh outdoor environments. The reinforced base frame with integrated lifting lugs greatly improves structural stability and hoisting safety.
🎯 Application Scenarios
- Data Centers: Critical backup power for server room and IT infrastructure
- Heavy Industrial Plants: Continuous standby power for heavy manufacturing and processing workshops
- Large Logistics Parks: Emergency power guarantee for warehouses and distribution hubs
- Key Municipal Projects: Stable low-noise backup power for hospitals, large stadiums and core public facilities
🌟Core Product Features
- Heavy-load Low-noise Design: Optimized air duct and multi-layer sound absorption reduce radiation noise, complying with strict industrial environmental noise standards. Durable blue coating is suitable for all kinds of industrial sites.
- Ultra-strong Industrial Structure: Extra thick steel plate and full penetration welding prevent structural deformation under long heavy load. Premium anti-corrosion finish resists outdoor wind and rain erosion to extend service life.
- Wide Access Maintenance Design: Multiple large lockable service doors with high-performance sealing gaskets, providing ample workspace for inspection, troubleshooting and component replacement.
- Outdoor Fixed Installation Ready: Integrated box structure, no secondary on-site sound insulation construction required. Built-in lifting lugs support safe integral hoisting and positioning.
🛠️ Customization Services
Wopusai Mechanical and Electrical provides professional silent canopy personalized solutions:
- Structure Customization: Adjust cabinet dimensions, optimize air duct layout, upgrade super-silent enclosure, support multiple color replacement.
- Configuration Customization: Equip ATS automatic transfer cabinet, external fuel tank, intelligent remote monitoring module.
- Detail Customization: Custom brand logo, adjust door opening direction, optimize surface treatment and reserved wiring interfaces.
Customization Process: Demand Communication → Quotation → Production → Commissioning → Delivery. Professional team tracks the whole process to ensure customized quality.
📦 Product Packaging Standards
Adopts cross-border standard multi-layer protective packaging. Equipped with rainproof, moisture-proof and shockproof materials according to different transportation modes. Key structural parts are reinforced and packed to avoid collision and extrusion damage during long-distance transportation.
🚛 Loading and Shipping Guarantee
We cooperate with high-quality logistics suppliers to support land, sea and rail global transportation, with full cargo insurance and real-time tracking. Adopt professional hoisting loading specifications, provide complete customs declaration documents and cross-border supporting services. Conventional orders can be delivered within 15–30 working days.
🏢 Wopusai Brand Brief Introduction
Founded in 2012 in Foshan, Wopusai Power Generator Sets belong to Guangdong Wopusai Mechanical and Electrical Co., Ltd. with more than 20 years of professional industry experience. Our product portfolio covers 1kVA‑2000kVA, including silent, trailer and container gensets, with CE and ISO9001 authoritative certifications.
We focus on R&D and manufacturing of high-performance noise reduction enclosures, focusing on heavy-duty large silent generator units. Our blue heavy-duty silent series is characterized by robust construction, low noise and strong environmental adaptability. Every canopy undergoes strict noise testing and structural inspection before delivery. We provide one-stop customized genset solutions, 7×24-hour after-sales support and global sales service system.
