Kecheng is one of the professional Commercial Diesel Generator manufacturers and suppliers in China. You can buy them with the cheap price from our factory.
Core performance characteristics
Power stability
● With the intelligent control system (such as the deep-sea electronic speed control module in the UK), the voltage fluctuation can be controlled within ±1%, and the frequency deviation is less than 0.5Hz, which can meet the power supply requirements of precision equipment.
● Support three-phase AC output (400V/50Hz), transient response capacity can carry 300% instantaneous power impact when the motor starts.
Fuel efficiency and durability
● The thermal efficiency of diesel engine reaches 30%-46%, and it still maintains economic operation at low load, and the fuel consumption rate curve is stable.
● The no-fire system design reduces the failure rate, and the turbocharged intercooler technology improves the environmental adaptability (such as stable operation from-20℃ to 50℃).
Fast response capability
● It starts up automatically within 10 seconds after the mains power interruption and automatically switches to the power supply mode to ensure the uninterrupted operation of critical loads (such as production lines and data centers).
Key indicators for model selection
Power matching
● Rated power: priority reference to continuous load value (such as 80KW unit can output for a long time), avoid relying on maximum power (only for short emergency).
● Three-phase system: In commercial scenarios, a three-phase power system (such as 400V/230V) should be selected to avoid power fluctuation problems in a single-phase system.
environmental suitability
● Attention should be paid to the low temperature starting performance of the unit (such as crankcase ventilation optimization technology) and high temperature heat dissipation capacity to ensure normal operation under extreme temperatures.
Emissions and noise
● Select models that meet the national emission standards of grade II or above, and give priority to silent design (such as TO9800ISZ frequency conversion technology units) to reduce noise pollution.
Mainstream brands and technological advantages
Domestic brands
● Yuchai: 3-800KW series coverage, known for its energy saving and low failure rate.
● Shangchai: H/D/E/G series (50-2000KW), suitable for ATS self-starting and trailer applications.
international brand
● Cummins: Power coverage of 30-3500KW, KTA38-G9 and other models use four-stroke supercharged intercooling technology, suitable for high power demand of more than 1000KW.
● Weichai: The official complete set of suppliers provide silent units, specially customized for commercial scenarios.
Typical application scenarios
● Industrial sector: production lines, medical equipment, semiconductor manufacturing and other scenarios that require uninterrupted power supply.
● Commercial facilities: office buildings, shopping malls, hotels and other backup power supply to ensure the operation of elevators and lighting systems.
● Emergency power supply: 8KW frequency conversion unit can be quickly deployed for disaster relief and temporary municipal engineering.
● Remote areas: mining areas, oil fields and other off-grid environments are the main power supply, relying on high durability units.
Precautions
● Maintenance cycle: Regularly check the fuel system, filter and battery to ensure reliable start.
● Cost trade-off: the initial purchase cost is high, but the long-term fuel economy is better than gasoline units.
Through reasonable selection and brand adaptation, commercial diesel generator can take into account stability, economy and environmental compatibility, and become the core equipment of power supply in many fields.
Hot Tags: Commercial Diesel Generator, business generator systems, China supplier, Kecheng hotel generators, retail backup power
For inquiries about Gas Generator, Biogas Generator, Diesel Generator or price list, please leave your email to us and we will be in touch within 24 hours.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.
Privacy Policy