Weichai 800kVA

Weichai generator sets are core power equipment under Weichai Power, boasting a century of independent power technology and advanced European Baudouin manufacturing processes. Their product sales consistently rank among the top three globally and number one in China. Weichai Power has independently developed and produced all core components of its Blue Engine and Baudouin series engines, intelligent ECU control systems, and generators. Product power ranges from 18kW to 4550kW, including land-based and marine diesel generator sets and gas generator sets, compatible with global 50/60Hz power grid standards. They are widely used in industrial production, commercial facilities, infrastructure projects, data centers, and other scenarios.

Product Features

  1. Weichai boasts decades of experience in power system R&D and manufacturing. Relying on military-grade manufacturing processes and a rigorous quality control system, the entire unit is robust and durable, with a low failure rate, ensuring stable and reliable long-term continuous operation and significantly reducing the risk of downtime and major overhauls.
  2. Equipped with advanced electronically controlled high-pressure common rail four-valve injection technology, it achieves complete fuel combustion and lower overall fuel consumption, resulting in long-term savings in operating costs. Furthermore, it produces clean emissions, meeting international environmental compliance standards such as China IV and Euro V.
  3. Equipped with an independently developed ECU electronic control system and a high-precision digital speed control system, its transient response far exceeds the industry G3 standard. It provides stable voltage without fluctuations, supports multiple units in parallel, and is suitable for various high-precision and high-requirement power supply scenarios.
  4. Utilizing high-strength core structural components, it exhibits excellent resistance to heavy loads, vibration, and fatigue, enabling 8,000 hours of continuous, uninterrupted full-load operation per year, making it suitable for various high-load operating scenarios.
  5. All models come standard with a 180℃ H-class insulated pure copper brushless motor, which is resistant to high temperatures, short circuits, and aging, with an insulation life of up to 20 years, a low failure rate, and is suitable for long-term continuous power generation.
  6. Equipped with a professional heat dissipation and highly adaptable air intake system, combined with high-altitude pressure compensation technology, it maintains power output even at 55℃ high temperatures and 4500-meter high altitudes, easily handling various harsh and extreme operating conditions.
  7. Adopting a modular, integrated, and easy-to-maintain design, it facilitates convenient inspection and maintenance, simplifies parts replacement, and extends maintenance cycles, effectively reducing overall machine maintenance time and comprehensive operating costs.
  8. Weichai has original factory service outlets covering more than 150 countries worldwide, with ample spare parts inventory, supporting 24-hour rapid response and 48-hour overseas on-site service, coupled with excellent warranty, ensuring worry-free after-sales service.

Parameter

Weichai 800kVA Diesel Generator set Parameters
Genset Model:WC800GSTSteady State Voltage Regulation: ≤±0.5%
Power:800kVATransient Voltage Regulation: ≤±15%
Factor:COSφ=0.8(lagging)Voltage Fluctuation:≤±0.5%
Voltage:400V/230VVoltage Waveform Distortion Degree: ≤5%
Current:1152AVoltage Settling Time: ≤1.5sec
Frequency/Speed:50Hz/1500rpmSteady State Frequency Regulation: ≤±2%
Start Method:electrical startingTransient Ffrequency Regulation: ≤±5%
Fuel Consumption at 100% Load:207g/kw-hFrequency Settling Time:≤ 3sec
Fuel Grade:(standard)0#light diesel oil(at normal temperature)Frequency Fluctuation Rrate(%):≤±0.5%
Lubricating Oil Grade:(standard)SAE15W/40Noise(LP1m): 75dB(A)
Size(mm):4350*2000*2350Weight:6900Kg
Diesel Engine Parameters :
Brand: WeichaiCooling method: closed water cooling
Model: 12M26D792E200Type: 4-stroke, exhaust gas turbocharged, direct injection compression-ignition
Power: 270kVACompression ratio:15:5
Number of cylinders: 12/48 typeSpeed regulation mode: electronic speed regulation/mechanical speed regulation
Displacement: 31.8LBore*Stroke: 150mm*150mm
Starting mode: DC24V electric startSpeed: 1500rpm
Alternator Parameters:
Brand: StamfordDegree of protection: IP23
Model: HC634CWiring: three-phase four-wire, Y-type connection
Power: 640kVAAdjustment method: AVR (automatic voltage regulator)
Voltage: 400V/230VOutput frequency: 50Hz
Insulation Grade: Class HExcitation mode: brushless self-excitation
The standard configuration of the generator set is as follows:
Ø Direct injection internal combustion engine (diesel);
Ø AC synchronous generator (single bearing);
Ø Suitable for environment: 40°C-50°C radiator water tank, belt-driven cooling fan, fan safety cover;
Ø Power generation output air switch, standard control panel;
Ø Steel common base of the unit (including: vibration damping rubber pad of the unit);
Ø Dry air filter, diesel filter, lubricating oil filter, starting motor, and equipped with self-charging generator;
Ø starting battery and battery starting connecting cable;
Ø Industrial silencers and standard parts for connections
ØRandom data: diesel engine and generator original technical documents, generator set manuals, test reports, etc.
Optional Accessories:
Ø Oil, diesel, water jacket heater, anti-condensation heaterØ Split daily fuel tank, integrated base fuel tank
Ø Battery float chargerØ Rainproof unit (cabinet)
Ø Self-protection, self-starting unit control panelØ Silent unit (cabinet)
Ø With “three remote control” function unit control screenØ Mobile Trailer Power Station (Cabinet Trailer)
ØATS automatic load conversion screenØ Silent mobile power station (cabinet trailer)
Warranty period:
12 months or 1,500 hours of cumulative operation after the commissioning and acceptance of the unit (domestic);
Due to product quality problems, free maintenance or replacement parts are implemented, and lifelong paid services are provided!
(Wearing parts, common parts, man-made damage, negligent maintenance, etc. are not covered by the warranty)
If it is adjusted by the original factory, the original warranty regulations will be implemented!
Executive Standards:
Quality management system ISO9001
The industry implementation standard GB/T2820.1997
Shipping Method:
Door-to-door pick-up, special car delivery, car stowage, etc

Due to continuous model updates, the information above is provided for reference only and shall not be deemed the basis for final delivery. The company reserves the right to make final modifications without further notice.

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