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Ultra-Quiet 30kW/38kVA Generator Powered by LPG, LNG & CNG Natural Gas

The Ultra-Quiet 30kW/38kVA Generator provides reliable backup power with minimal noise disruption, exclusively powered by LPG (liquefied petroleum gas). This eco-friendly design ensures uninterrupted operation for industrial, commercial, or residential use, while eliminating fuel compatibility concerns. Ideal for areas with easy LPG access.
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  • KP30REG-EC

  • KING POWER

  • 8502200090

1. Product Overview

The Ultra-Quiet 30kW/38kVA Generator is engineered to deliver uninterrupted backup power with minimal noise disruption, exclusively powered by liquefied petroleum gas (LPG). Designed for industrial, commercial, and residential applications, this generator combines eco-friendly fuel efficiency with low-decibel operation, making it ideal for noise-sensitive environments such as hospitals, offices, and residential complexes.

With a focus on fuel versatility (within LPG systems), ease of maintenance, and long-term cost savings, this generator addresses the growing demand for sustainable energy solutions that do not compromise on performance.


2. Key Features

2.1 Ultra-Quiet Operation

  • Noise Level: ≤75 dB(A) at 7 meters (comparable to a normal conversation).

  • Soundproof Enclosure: Dual-layer insulation with acoustic foam reduces vibration and noise propagation.

  • Low-Noise Exhaust System: Optimized muffler design minimizes exhaust noise without restricting airflow.

2.2 LPG-Exclusive Power

  • Fuel Type: Pure LPG (liquefied petroleum gas), eliminating the need for dual-fuel or tri-fuel conversions.

  • Fuel Efficiency: 30kW continuous output at 4.2m³/h LPG consumption (at 75% load).

  • Emissions Compliance: Meets EU Stage V and EPA Tier 4 standards for low NOx and CO₂ emissions.

2.3 Robust Power Output

  • Prime Power: 30kW (38kVA) at 50Hz/60Hz.

  • Standby Power: 33kW (41.8kVA) for emergency peak loads.

  • Voltage Stability: ±1% voltage regulation via Automatic Voltage Regulator (AVR).

2.4 Smart Control System

  • Digital Control Panel: LCD display with real-time monitoring of voltage, frequency, and runtime.

  • Automatic Start/Stop: Triggers during power outages and shuts down when grid power restores.

  • Remote Management: Optional GSM/Wi-Fi module for remote monitoring via mobile app.


3. Technical Specifications


Parameter Detail
Engine 4-stroke, turbocharged, LPG-specific diesel engine (water-cooled)
Alternator Brushless, self-excited, IP23 protection rating
Fuel System LPG vaporization system with electronic pressure regulator
Starting System Electric starter (12V/200Ah battery included)
Cooling System Forced-air cooling with radiator and thermostat
Dimensions (L×W×H) 1540mm × 810mm × 940mm
Weight 485 kg (dry weight)
Fuel Tank Capacity External LPG tank required
Runtime @ 75% Load Continuous operation (dependent on external LPG supply)
Certifications CE, ISO 9001, ISO 14001



4. Applications

4.1 Industrial Use

  • Manufacturing Plants: Backup power for assembly lines and machinery.

  • Data Centers: Uninterrupted electricity for servers and cooling systems.

  • Mining Sites: Off-grid power for remote operations.

4.2 Commercial Use

  • Hospitals & Clinics: Critical power for life-support systems and operating theaters.

  • Shopping Malls: Emergency lighting and elevator operation during outages.

  • Hotels & Resorts: Maintaining guest comfort during grid failures.

4.3 Residential Use

  • High-End Homes: Whole-house backup for HVAC, refrigeration, and security systems.

  • Gated Communities: Centralized power supply for common areas.


5. Why Choose LPG Over Diesel/Gasoline?


Factor LPG Advantage
Environmental Impact 20% lower CO₂ emissions than diesel; no particulate matter or sulfur oxides.
Cost Efficiency LPG prices are stable compared to volatile diesel markets; reduces long-term fuel costs.
Storage Safety LPG tanks are less prone to leaks than diesel tanks; non-toxic and non-corrosive.
Noise Reduction Cleaner combustion results in quieter engine operation vs. diesel generators.



6. Maintenance & Service

  • Daily Checks: Oil level, coolant, and LPG supply lines.

  • Monthly Tests: Run the generator under load for 30 minutes to validate performance.

  • Annual Overhaul: Replace air filters, spark plugs, and inspect engine components.

  • Warranty: 1-year/1,000-hour warranty (whichever comes first), with extended coverage options.


7. FAQs

Q1: Can this generator run on natural gas ?

yes, this model is  designed for LPG and NG

Q2: What is the maximum altitude this generator can operate at?

The generator is rated for operation up to 2,000 meters above sea level. Beyond this, power output may derate by 3% per 300 meters.

Q3: How often should I replace the LPG vaporizer?

The vaporizer requires inspection every 1,000 hours and replacement every 3,000–5,000 hours, depending on usage conditions.

Q4: Does the generator require a dedicated LPG tank?

Yes, an external LPG tank (not included) must be installed by a certified technician. We recommend tanks sized between 500L–2,000L based on runtime requirements.

Q5: What is the lead time for delivery?

Standard models ship within 4–6 weeks of order confirmation. Custom configurations may take longer.

Q6: Can I integrate this generator with solar panels?

Yes, the generator can be paired with solar inverters for hybrid power solutions. Consult our engineers for system design assistance.

Q7: What safety features are included?

  • Automatic shutdown on low oil pressure, high coolant temperature, or LPG leak detection.

  • Emergency stop button for instant deactivation.

  • Ground fault protection to prevent electrical hazards.

Q8: Is the generator weatherproof?

The control panel is rated IP54 (dust and splash-resistant), but we recommend installing the generator under a shelter to prolong lifespan.

Q9: Can I run sensitive electronics (e.g., computers) on this generator?

Yes, the AVR and low harmonic distortion (<5%) ensure stable power for electronics.

Q10: Do you offer installation services?

Yes, we provide on-site installation and commissioning through our global partner network. Contact us for a quote.


8. Conclusion

The Ultra-Quiet 30kW/38kVA LPG Generator is a cost-effective, eco-friendly, and reliable power solution for diverse applications. Its low-noise operation, LPG-exclusive design, and smart monitoring capabilities make it a standout choice in the backup generator market.

For inquiries or orders, contact our sales team today!


Mainly provide cutomers all over the world the natural gas generator set, biogas generator set, coalbed gas generator set, diesel generator set, gsoline generator set as well as the relative spare parts.

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Email:  trading-5@kingpowerltd.com
             luowangus@163.com
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