120KW 150KVA Weichai Engine Silent Diesel Genset For Industrial Power Supply

This 120KW (150KVA) silent diesel genset is powered by genuine Weichai turbocharged water-cooled diesel engine, matched with high-performance brushless alternator. Equipped with heavy-duty fully enclosed silent canopy and optimized multi-layer noise reduction and heat dissipation system, the unit achieves stable heavy-duty power output with low operating noise. It is widely applicable for noise-sensitive urban commercial complexes, residential communities, hospitals, office buildings, medium-sized factories and construction sites. It can be used as long-term continuous prime power supply or emergency standby power supply when mains power fails. Complying with CE and ISO8528 international power generation standards, this Weichai silent genset features reliable performance, low vibration, excellent cost performance and stable continuous operation, providing an ideal economical power solution for medium and small industrial and commercial projects worldwide.

• Genuine Weichai Industrial Engine: Adopts original Weichai inline turbocharged & aftercooled diesel engine with mature industrial manufacturing technology. It owns sufficient power reserve, strong overload capacity and stable torque output, supporting long-term continuous full-load operation and fully meeting medium-duty industrial power supply demands.
• Industrial-Grade Integrated Silent Canopy: Constructed with thickened steel plate frame, high-density flame-retardant sound-absorbing cotton, high-efficiency industrial muffler and base anti-vibration dampers. The optimized internal air duct structure balances noise reduction and ventilation heat dissipation. The noise level is stably controlled within ≤73dBA at 7 meters, fully meeting urban environmental protection noise standards.
• Stable Pure Sine Wave Power Output: Equipped with high-precision AVR automatic voltage regulator, the voltage regulation accuracy reaches ≤±1%. Extremely low harmonic distortion ensures clean and stable power output, which can safely drive precision office equipment, communication devices, medical instruments and medium industrial mixed loads without voltage fluctuation damage.
• Excellent Fuel Economy & Long Service Interval: Weichai engine adopts optimized fuel injection and combustion technology, with low full-load fuel consumption and high working efficiency. The extended maintenance cycle effectively reduces long-term fuel cost and daily maintenance investment for users.
• Strong Environmental Adaptability: Designed with H-class high-temperature resistant insulation and IP23 protection grade. The whole machine undergoes professional anti-rust and anti-corrosion spraying treatment, capable of stable operation in high temperature, high humidity, dusty and rainy outdoor complex environments.
• Complete Intelligent Safety Protection System: Integrated comprehensive protection functions including low oil pressure alarm, high coolant temperature shutdown, overspeed protection, overvoltage, undervoltage, overload and short-circuit automatic protection. The unit will automatically alarm and shut down in case of faults to protect engine and alternator from damage.
• Humanized Maintenance Layout: Large maintenance access doors are reserved on the silent canopy, with centralized control panel and external wiring terminals. The reasonable layout facilitates daily inspection, oil and filter replacement, fault troubleshooting and regular overhaul, saving maintenance time and labor cost.

• Continuous Prime Power Supply: Provides 120KW rated prime power and 132KW standby power, supporting 24-hour uninterrupted partial and full-load operation for medium-sized factories, construction sites and remote industrial areas.
• Low-Noise Environmental Protection Operation: Professional fully enclosed silent structure allows compliant installation in noise-restricted urban areas, residential zones and commercial buildings, satisfying environmental assessment requirements.
• Intelligent Monitoring & Automatic Control: Digital intelligent controller real-time displays voltage, current, frequency, coolant temperature, oil pressure, running hours and fault records. It supports manual start-stop, with optional ATS automatic transfer switch to realize unattended emergency power switching.
• Strong Transient Impact Load Resistance: Excellent dynamic response performance, capable of withstanding instantaneous startup impact of medium-sized motors, water pumps and mechanical equipment, adapting to complex variable industrial loads.
• Fast Emergency Backup Power Support: Features fast startup and rapid voltage stabilization. It can immediately take over power supply once mains power fails, avoiding production interruption and economic losses caused by sudden blackouts.
• All-Weather Indoor & Outdoor Operation: Optimized circulating heat dissipation system and sealed silent canopy ensure stable and reliable all-weather operation under open-air and semi-outdoor working conditions.

• Reliable Weichai Brand Power Core: Weichai is a world-famous power brand with mature industrial engine technology and global market verification. The unit features stable operation, low vibration and low failure rate. With widespread global spare parts supply and complete after-sales system, it is more cost-effective than imported brand units while ensuring reliable performance.
• Optimized Silent & Heat Dissipation Structure: Adopts professionally designed silent canopy with reasonable internal air duct layout, which perfectly solves the heat accumulation problem of medium-power silent units during long-term full-load operation. It achieves dual advantages of low noise and high heat dissipation efficiency, ensuring long-term stable operation.
• High-Quality Clean Power Supply: Equipped with high-precision AVR voltage stabilization system, the power output is stable with low harmonic distortion. It can effectively protect precision equipment and sensitive loads, avoiding operational failures and equipment damage caused by unstable power quality.
• Low Full Lifecycle Operating Cost: Weichai engine has excellent fuel-saving performance and long maintenance cycle. The brushless alternator has no wearable carbon brush parts, reducing daily maintenance frequency and spare parts consumption. It greatly lowers the overall operating cost of long-term power supply projects.
• Strong Complex Working Condition Adaptability: Heavy-duty anti-vibration base and overall anti-corrosion coating enable the unit to operate stably in high temperature, humid and dusty environments. It has strong weather resistance and longer service life than ordinary domestic generator sets.
• Flexible Customized Configuration: Supports optional ATS automatic transfer switch, remote monitoring system, extended fuel tank and cold start device. Flexible configuration can meet diversified customized demands of commercial, municipal and industrial projects.
• Strict Factory Standard Testing: Every unit undergoes full-load aging test and strict quality inspection before delivery. Standardized production ensures stable batch quality and high consistency, suitable for bulk export and engineering supporting projects.

Suitable for prime power supply and emergency standby power in noise-sensitive occasions: medium-sized industrial factories, commercial complexes, office buildings, residential communities, hotels, hospitals, construction sites, municipal engineering and public service facilities.