Youkai Power

Power Range: 20 kW – 1500 kW (Dual-rated for Prime/Standby applications; Standby power output is 10% higher).
Key Advantages: A global benchmark in power generation, featuring electronically controlled common rail injection combined with turbocharging technology, and a fuel consumption rate of 195–216 g/kWh. Voltage and frequency fluctuations remain within ≤±1% and ≤±0.5%, respectively; the system demonstrates exceptional transient response capabilities, completing the switchover from utility power within just 3 seconds.
Boasting a B10 lifetime exceeding 15,000 hours and supported by a global network of over 4,000 service outlets, the system ensures rapid spare parts supply and prompt after-sales support. It is ideally suited for a wide range of applications—including data centers, hospitals, mining operations, and marine vessels—and supports both 50 Hz and 60 Hz dual-frequency standards. Compliant with EPA, CE, and ISO 8528 standards, it stands as the premier choice for industrial-grade standby and prime power solutions.

Power Range: 12 kW – 2000 kW (covering applications from small-scale residential to large-scale industrial use).
Core Advantages: A leader in domestic heavy-duty power solutions, featuring the WP series of inline and V-type engines. Equipped with a 4-valve design and high-pressure common rail system, these engines boast fuel consumption rates that are 8%–10% lower than comparable models. Characterized by a compact structure, lightweight design, and exceptional resistance to vibration and corrosion, they are ideally suited for outdoor, marine, and emergency engineering applications.
With a B10 life exceeding 12,000 hours, extended maintenance intervals, and low operating costs, these units offer outstanding value. They comply with China IV / Euro V emission standards, support both 50 Hz and 60 Hz frequencies, and are available in customized configurations—including silent, mobile, and containerized versions. Backed by a comprehensive global after-sales service network and offering exceptional cost-performance, they are the preferred choice for small to medium-sized factories and commercial complexes.

Power Range: 18 kW – 5000 kW (Globally leading coverage in high-speed, high-power applications)
Core Advantages: A century-old French brand and a premium power solution under the Weichai Group. The 20M61 series stands as the world’s first 5 MW high-speed diesel generator set, featuring a major overhaul interval of 15 years. Utilizing high-pressure-ratio, low-inertia turbocharging, it ensures stall-free operation during 0–100% load steps and delivers industry-leading transient response. Its high-efficiency combustion system meets EPA Tier 2 and Euro V emission standards and is compatible with eco-friendly HVO fuels.
Featuring a modular design, it is ideally suited for extreme operating environments—including data centers, large-scale power plants, marine vessels, and oilfields. It offers exceptional voltage stability, low noise levels, and supports remote monitoring, serving as a robust and reliable safeguard for ultra-large-scale industrial operations and critical loads.

Power Range: 10 kW – 4200 kW (covering the full power spectrum, including marine and specialized models).
Core Advantages: Backed by 40 years of accumulated power generation expertise, the YC6MK/12VC series features turbocharged intercooling combined with a four-valve, electronically controlled system, ensuring precise combustion and robust transient load response capabilities. The high-strength cylinder block and alloy crankshaft design ensure exceptional reliability.
With a B10 lifetime exceeding 14,000 hours, these units boast low fuel consumption and superior emission performance, complying with China Stage III / Euro Stage III A standards and supporting both 50 Hz and 60 Hz operation. Characterized by a compact footprint, lightweight design, smooth operation, and low noise levels, the series offers customization options for containerized and silent enclosures. It is ideally suited for a wide range of applications—including military, civil, marine, and outdoor construction sectors—and is supported by a comprehensive global service network, delivering an optimal balance of cost-effectiveness and stability.

Power Range: 50 kW – 1600 kW (covering seven major series: R, H, D, C, E, G, and W).
Core Advantages: Backed by nearly 70 years of expertise in domestic power systems, the units feature a four-valve design combined with an optimized combustion chamber. This configuration ensures high intake efficiency, resulting in fuel consumption that is 8%–10% lower than that of standard generator sets.
Each complete unit undergoes rigorous bench testing for durability, vibration resistance, and corrosion protection. Key components are sourced globally, ensuring a B10 life exceeding 15,000 hours. The units boast high voltage regulation precision and rapid dynamic response; voltage fluctuations remain minimal even under sudden load application, delivering power supply stability that surpasses industry standards.
Equipped with a proprietary intelligent control system, the units support automatic start/stop, fault alarms, and remote monitoring for convenient operation. Suitable for applications in mining, construction, and marine sectors, the products are backed by CCS marine classification and 3C certification, with a global after-sales service network.

Power Range: 7 kW – 2500 kVA (Comprehensive coverage across the 400, 1100, 1200, 4000, and 5000 series).
Core Advantages: A century-old British brand with a heritage of Rolls-Royce technology; features electronically controlled common rail injection combined with turbocharging, delivering industry-leading fuel efficiency and low operating costs. Its reliability has been validated by millions of units worldwide, boasting a B10 lifetime exceeding 16,000 hours and extended maintenance intervals.
Rapid startup capability: Capable of unassisted starting at -10°C, and operable at -35°C when equipped with a heater. Emissions compliance meets EPA Tier 2/3 and Euro V standards; compatible with both 50 Hz and 60 Hz frequencies, and supports multi-fuel operation (diesel/natural gas). Supported by a global network of over 4,000 service outlets with universal parts availability; ideally suited for applications in hospitals, data centers, commercial facilities, and telecommunications, serving as a mainstream backup power solution in European and North American markets.

Power Range: 20 kW – 5320 kW (The GC Series covers small to medium power outputs, while the C175/3500 Series specializes in ultra-high power applications).
Core Advantages: Backed by a century of heavy industry heritage and robust heavy-duty engine technology, these units demonstrate exceptional resistance to shock, vibration, and extreme environmental conditions, making them ideally suited for use in seismic zones, deserts, and high-altitude regions (up to 5000m). They feature superior transient response capabilities, allowing for single-step full-load startup without stalling, and deliver voltage and frequency stability that exceeds ISO 8528 standards.
Characterized by low fuel consumption and excellent emission performance, these units meet EPA, CE, and UL certification standards and support both 50 Hz and 60 Hz operation. With a modular design that facilitates parallel expansion for increased capacity, and supported by a global dealer network that ensures rapid after-sales service, they stand as a premier, highly reliable power source for mines, oilfields, data centers, and large-scale industrial facilities.

Power Range: 385 kVA – 2750 kVA (MGS Series; 520 kW – 2200 kW Prime Power)
Key Advantages: Featuring advanced Japanese heavy-industry technology, equipped with inline or V-type engines, and utilizing turbocharging with intercooling, the units deliver robust power and substantial torque reserves. They are characterized by a small footprint, light weight, and compact structure, requiring minimal installation space. They ensure smooth operation with low noise levels, offer simple maintenance and low service costs, and boast a B10 lifetime exceeding 15,000 hours.
Emissions comply with EPA, CARB, and EEC standards, and the units are compatible with both 50 Hz and 60 Hz power systems. With strong resistance to corrosion and moisture, they are ideally suited for applications in marine environments, island locations, chemical plants, and commercial centers. Supported by a global after-sales service team, these units are the preferred choice for high-end markets across the Asia-Pacific region, Europe, and the Americas.

Power Range: 407 kW – 4000 kVA (Series 2000: 750–1400 kVA; Series 4000: 1600–4000 kVA)
Key Advantages: Premium German engineering; backed by 50 years of power generation expertise; features common-rail electronic fuel injection combined with high-efficiency turbocharging; boasts industry-leading transient load response capabilities and delivers stable output even under frequent load fluctuations. Offers extended maintenance intervals (up to 1000 hours), exceptional fuel efficiency, and low operating costs. Built with a robust structure, it is ideally suited for environments with extreme temperatures, high altitudes, and heavy-load demands, featuring a B10 life exceeding 20,000 hours.
Emissions compliance meets Euro V and EPA Tier 4 standards; supports both 50 Hz and 60 Hz operation; and is perfectly tailored for applications in data centers, airports, hospitals, and large-scale power plants—serving as the ultimate safeguard for critical loads.

Power Range: 46 kW – 600 kW (Based on Korean Daewoo technology; 310 – 935 kVA standby power).
Key Advantages: A benchmark in the Korean mechanical industry, featuring a four-stroke cycle with turbocharging and intercooling, as well as a piston cooling system. It operates smoothly with minimal vibration, boasts a compact footprint and lightweight design, demonstrates strong resistance to sudden load application, and offers rapid load recovery times.
It features low fuel consumption and superior emission performance—meeting international environmental standards—along with reliable cold-start capabilities. With an integrated structural design, installation is convenient; the sophisticated vibration-damping system ensures low noise levels, measuring ≤60 dB at 7 meters under no-load conditions. Suitable for industrial, commercial, outdoor engineering, and marine applications, it is backed by a global warranty and offers exceptional value for money, making it a highly popular choice across the Asia-Pacific and Middle East markets.

Power Range: 68 kW – 550 kW (TAD Series inline 6-cylinder; electronic fuel injection control)
Key Advantages: Swedish-engineered premium power technology; features electronic fuel injection combined with a low-resistance turbocharger for rapid response and robust load-carrying capability. Equipped with an intake manifold heater, ensuring reliable starting at temperatures as low as -15°C and excellent adaptability to high-altitude environments. Characterized by smooth operation and low noise levels; smoke opacity is <1 Bosch Unit, and emissions meet TA-Luft, CARB, and EPA standards. Offers low fuel consumption and low operating costs; boasts a B10 life exceeding 14,000 hours and facilitates convenient maintenance. Features a refined, compact design suitable for commercial buildings, hospitals, data centers, and light industrial applications; supported by a comprehensive global service network, it stands as a mainstream choice in European and high-end markets.

Power Range: 3.5 kW – 2400 kW (Comprehensive coverage for residential and commercial applications; available in silent, mobile, and containerized configurations).
Key Advantages: A century-old American brand and a pioneer in microprocessor-based control technology. Reaches rated power and begins supplying electricity within 10 seconds, offering exceptionally rapid response. Capable of unassisted starting at temperatures as low as -10°C, operable at -35°C with the aid of a heater, and highly adaptable to high-altitude environments (up to 5000m). Features PowerBoost™ technology, ensuring no voltage drop when starting heavy loads, with voltage stability exceeding ANSI and IEEE standards. Equipped with a fully sealed, waterproof enclosure capable of withstanding wind speeds up to 181 mph, making it suitable for extreme climatic conditions. Supports remote monitoring and automatic transfer switching; emissions comply with EPA and CE standards. An exceptionally reliable choice for residential, commercial, medical, and data center applications.

Power Range: 24 kW–450 kW (CHL/HAL/AYL Series; 1250–3500 kVA for ultra-high power applications) — Yanmar.
Core Advantages: As a Japanese specialist in compact power solutions, Yanmar combines high-speed engines with unique combustion technology to deliver an optimal balance of stability and efficiency. Featuring a common rail injection system, these units offer optimized fuel consumption and low operating costs, while also supporting alternative fuels such as HVO and natural gas. Their compact structure and lightweight design make them ideally suited for marine, light industrial, outdoor, and agricultural applications.
Emissions Compliance: Meets EPA Tier 2 and Euro V standards. These engines ensure reliable cold-start performance, smooth operation, and low noise levels. With simple maintenance requirements, interchangeable parts, and a global after-sales service network, they represent the preferred choice for small-to-medium load requirements and the marine market.

Power Range: 10 kW – 1760 kW (Dual air-cooled/water-cooled configurations available; features a classic unit pump structure).
Core Advantages: Produced by the world’s first manufacturer of internal combustion engines. The unit pump system has undergone 12 years of rigorous field validation, ensuring stable performance and low maintenance costs. It boasts world-leading fuel efficiency under full-load conditions; it is non-fuel-sensitive—capable of operating on lower-quality fuels—and demonstrates exceptional environmental adaptability. It delivers outstanding performance in both high-altitude and low-temperature environments, having previously been deployed in Antarctic scientific expeditions (withstanding temperatures of -46.5°C at an altitude of 5,000 meters).
It features a compact structure, small footprint, and low noise levels, alongside high component commonality and a high degree of product modularization. Emissions meet Euro V and EPA standards. Suitable for applications in construction machinery, power generation, and marine vessels, it stands as a global benchmark for durable, reliable power sources.

Power Range: 120 kW – 300 kW (WD615/618 Series; localized production based on Austrian technology)
Key Advantages: Featuring a classic Austrian powertrain design, this series boasts a compact structure, high power density, and lightweight construction, combined with low fuel consumption and exceptional reliability. It offers excellent cold-start performance and high versatility, along with low emissions and eco-friendly operation. Furthermore, it features extended maintenance intervals and low overall operating costs.
Engineered for high-altitude and extreme-cold environments, the design incorporates a specialized intake airflow system to ensure robust performance in harsh conditions. It delivers high voltage regulation precision and superior dynamic response, characterized by minimal voltage waveform distortion, high operational efficiency, and a long service life. Suitable for a wide range of applications—including heavy-duty trucks, construction machinery, power generation systems, and marine vessels—this series offers convenient maintenance and ample spare parts availability, making it an outstanding choice in terms of cost-effectiveness.