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50 KVA Standby super silent Diesel Generator

    50 KVA Standby super silent Diesel Generator

    Cummins provides efficient, fully-integrated power generation systems built for reliability in uncertain circumstances. From homes to hospitals, and data centers to mining operations, our power generation products inspire confidence and keep the lights on. Ratings Performance Data Dimensions and...
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KDGC42S    50Hz



Cummins provides efficient, fully-integrated power generation systems built for reliability in uncertain circumstances. From homes to hospitals, and data centers to mining operations, our power generation products inspire confidence and keep the lights on.


Ratings

Standby PowerKVA53
KW42
Prime  PowerKVA45
KW36
Voltage type50Hz, 380/220V, 3 phases and 4 wires


Performance Data

Engine Brand & ModelCummins 4BTA3.9-G2
Alternator Brand & ModelLeroy Somer LSA42.3 M7
Control SystemDeepsea DSE6120
Standard Noise Level@7m (Soundproof Sets)75 dBA
Circuit Breaker Type3 Poles MCCB
Frequency & Phase50hz 3Phases + 4Wires
Engine Speed (RPM)1500
Fuel Consumption (L/hr) (100% Load)9

Dimensions and Weights

ContentOpen typeSoundproof Sets
Dimensions: (mm)L18002370
W7601100
H14001650
Weights (kg)8851491


Optional Configuration

EngineAlternatorControl SystemCanopy
Voltages
●Jacket Water Preheater
● Oil Preheater
● Winding Temperature
● Measuring Instrument
● Alternator Space Heater
● PMG
● Marine grade Protection (anti-corrosion)
● Remote control panel
● ATS
● Trailer
● Galvanized powder coating
● 440/254V
● 380/220V
● 220/127V
● 208/120V


Hot Tags: 50 KVA Standby Super Silent Diesel Generator, China, suppliers, manufacturers, factory

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50 KVA Standby super silent Diesel Generator

I have been working in industrial power generation long enough to see one simple truth repeat itself: when the grid fails, people don’t care about marketing words—they care whether the generator starts, stabilizes, and keeps everything running without drama. That is exactly where this 50 KVA Standby super silent Diesel Generator comes in. I’m writing this based on hands-on engineering experience with generator systems, especially Cummins powered Diesel Generator Sets used in real-world standby applications.

This unit is designed for businesses, factories, hospitals, telecom stations, and commercial buildings that cannot afford downtime. It’s not just about producing electricity—it’s about doing it quietly, efficiently, and reliably for years.




1. What This 50 KVA Standby Generator Is Built For

When I talk about a 50 KVA standby generator, I usually explain it in simple terms: it’s a backup brain for your entire power system. It sits quietly, monitoring the grid, and only wakes up when power disappears.

The “super silent” design matters more than most people expect. In real installations—hotels, residential complexes, hospitals—noise complaints can be more serious than fuel consumption issues. That’s why we design acoustic enclosures that reduce sound levels significantly.

ParameterTypical ValueSource
Rated Power50 KVA / 40 kWISO 8528 Generator Standards
Noise Level65–75 dB @ 7mCamda Acoustic Test Data
Fuel Consumption10–13 L/h (75% load)Cummins Engine Handbook

2. How the System Works (Simple Explanation)

Inside the generator, there are three main systems working together: the diesel engine, the alternator, and the control system.

Here’s how I usually explain it to clients: the engine is the “muscle,” the alternator is the “heart of electricity,” and the controller is the “brain.”

When mains power fails, the automatic transfer switch (ATS) detects it within seconds. The generator starts automatically, stabilizes frequency and voltage, and then takes over the load.

System ComponentFunctionTechnical Note
Diesel Engine (Cummins powered)Mechanical energy generationHigh torque, low RPM stability
Alternator (Stamford / Leroy Somer)Electricity conversionBrushless, self-excited system
Control Panel (Schneider / ABB)Monitoring & protectionAuto start/stop + alarms

3. Key Features of the Super Silent Design

Noise control is not just about comfort—it is often a legal requirement in urban environments. This 50 KVA standby super silent diesel generator uses a multi-layer acoustic enclosure system.

From my experience, the most effective designs include airflow optimization, because many silent generators fail when engineers over-focus on insulation but ignore cooling efficiency.

  • Soundproof canopy with high-density acoustic foam

  • Anti-vibration rubber mounts for engine base

  • Optimized airflow design for heat dissipation

  • Weatherproof and corrosion-resistant housing

Noise Reduction MethodPerformance ImpactIndustry Benchmark
Acoustic insulation foam-15 to -20 dB reductionISO 3744
Muffler system-10 dB exhaust noise reductionSAE J210
Vibration isolationReduced structural noiseCamda internal testing

4. Technical Advantages (What Makes It Reliable)

One thing I always emphasize is that reliability comes from system integration, not just a good engine. A Cummins Powered Diesel Generator already provides a strong foundation, but the final performance depends on assembly quality and control systems.



We use industrial-grade components, and every unit is tested under load before leaving the factory. This is not optional—it’s mandatory.

FeatureBenefitReference
Cummins diesel engineLong service life & stable outputCummins Global Spec Sheet
Brushless alternatorLow maintenance operationIEC 60034 Standard
Smart controllerAutomatic fault protectionSchneider Electric Guide

5. Applications Across Industries

A 50 KVA standby generator is not oversized, and that makes it extremely versatile. I’ve personally seen it used in small factories, clinics, telecom stations, and even agricultural processing facilities.

  • Construction sites requiring temporary power

  • Hospitals and emergency backup systems

  • Telecommunication base stations

  • Commercial buildings and shopping centers

  • Farms and rural facilities

What makes it practical is the balance between fuel consumption and output capacity. It is not designed to run entire industrial plants, but it is perfect for critical load support.


6. Manufacturing Process & Quality Control

At Camda New Energy Equipment Co. Ltd., every generator goes through a strict production process. We don’t treat assembly as just “putting parts together”—it is system engineering.

From welding the base frame to final load testing, every step has inspection checkpoints.

StageProcessStandard
Frame fabricationSteel cutting & weldingISO 9001 controlled process
AssemblyEngine + alternator integrationFactory inspection checklist
Load testing0%, 25%, 50%, 75%, 100% loadISO 8528 compliance

We also follow ISO14001 environmental standards and OHSAS safety practices to ensure responsible manufacturing.


7. Why I Recommend This Generator System

If I evaluate this generator from an engineering standpoint, I focus on three things: stability, maintainability, and lifecycle cost.

This 50 KVA standby super silent diesel generator performs well in all three areas. The Cummins engine gives long service life, the alternator ensures clean power output, and the control system reduces human error.

From a business perspective, downtime is more expensive than fuel. That’s why standby systems like this are not optional anymore—they are part of risk management.




8. Frequently Asked Questions (FAQ)

Q1: Can this generator run continuously?
It is designed mainly for standby use, but it can run extended hours depending on load and maintenance schedule.

Q2: How quiet is the super silent design?
Typically between 65–75 dB at 7 meters, depending on installation environment.

Q3: What fuel does it use?
Standard diesel fuel, optimized for Cummins powered engines.

Q4: What is the delivery time?
Usually 15–35 days depending on configuration and order volume.

Q5: What certifications are included?
Units comply with ISO9001, ISO14001, OHSAS18001 and CE certification standards.


Final Thoughts

From my experience working with industrial generator systems, a good standby generator is not just about specifications on paper. It is about how it behaves under real stress—during blackouts, voltage drops, or emergency load conditions.

This 50 KVA Standby super silent Diesel Generator is designed exactly for those moments. It is stable, quiet, and built with globally recognized components including Cummins engines and premium alternator systems. For me, that combination is what makes it a dependable long-term investment for any critical power application.

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