JW-640KW/800KVA Weichai Silent Reliable Powerful Silent Diesel Generator Set

JW-640KW/800KVA Weichai Silent Reliable Powerful Silent Diesel Generator Set

Overview

Performance characteristics

1.Durable: High-quality core components, 32,000-hour lifespan, low failure rate, and capable of 24-hour full-power operation.
2. Energy conservation: Fuel consumption as low as 198g/kWh, emissions compliant, saving over 150,000 yuan in diesel costs annually.
3. Durable: Compatible with temperatures ranging from -40℃ to 50℃ and altitudes up to 5,200 meters, with anti-corrosion and moisture-proof features.
4. Quick and stable: 8-second startup, full load in 1 minute, stable voltage and frequency
5. Easy to maintain: Intelligent monitoring, global warranty, and 2-hour after-sales response.
6. Multiple adaptations: Open-rack, silent, trailer and other forms, supporting parallel expansion.

Gen-set specifications
Model	JW-WPG880*7
Standby Rating kVA/kWe	880/704
Prime Rating kVA/kWe	800/640
Voltage V	400/230
Frequency Hz	50
Power Factor	0.8(lagging)
No. of Phases	3
Fuel consumption@25%/ 50% / 75%(L/h)75%(L/h)	56.9 / 89.9 / 128.9
Fuel consumption@100% / 110%(L/h)	170.5 / 188.2
Sound@1m(dB·(A))	Open≤109 ; Silence ≤95
Ambient temp(℃)	-10～45
Gen-set regulation class	ISO 8528-5 G2
Steady-state voltage deviation	≤±2.5%
Transient voltage deviation(100%sudden power decrease/increase)	≤+25% ；≤-20%
Steady-state frequency band	≤1.5%
Transient frequency deviation from rated frequency (100%sudden power decrease/increase)	≤+12%；≤-10%

Standard Features
	♦ Electronic governor	♦DC24V Electric starter	♦ WHC9320CAN
	♦ Closed water-cooled	♦ IP23	♦H type insulation
	♦ Air filter	♦ Muffler	♦ Circuit Breaker
	♦Startingbatteries	♦ with connective wires	♦ Radiator
	♦Oil Drain Valve	♦Forklift Groove	♦Shock Absorber
	♦ Color	Weichai blue (B,F)/beige canopy and black chassis (L) / white (C)
	♦ Packaging	Wound film packing		♦ PMG

Options
	◇Line Voltage380V/415V	◇Line Voltage 440V/480V	◇Voltage 6.3kV/10.5kV /13.8kV
	◇Single Voltage 220V/230V	◇Automatic Transfer Switch	◇Automatic Parallel system
	◇Engine Heater (water)	◇Engine Heater (air inlet)	◇Alternator heater
	◇External fuel tank(1000L/1500L)	◇AREP

Typical Enclosed Genset Dimensions
Genset Model	Rated Power (kW)	Length A(mm)	Width B(mm)	Height C(mm)	Wet Weight* (kg)	Standard Fuel tank Capacity (L)
JW-WPG880B7	640	4400	1995	2200	7400	/
JW-WPG880C7	640	20’Standard container			9800	900

For detailed parameters, please consult me.

We have cooperation with worldwide famous brands. For more specification,please contact us.

Our Advantages

Our OEM Partners are from different brands. With our customized solutions consistently delivering satisfaction ,we have won an esteemed reputation.

FAQ

1.Q: What is your MOQ of this item?
A:1 Sets.

2.Q: What is the lead time?
A:20-30 working days after received the 30%T/T deposit.
3.Q: Is it all right to make customer's own brand name?
A:We can be your OEM manufacture with your authorization of brand.
4.Q: Where is your Loading Port?
A:Shanghai or others.
5.Q: What are your payment terms?
A:30% TT as deposit,70% TT before Shipment.
6.Q: What is your company's available production capacity?
A:100 Sets per month.
7.Q:What's the warranty time of diesel generators?
A:12 months or 1000 working hours, whichever comes first.

Why choose Jiwei to buy a generator set:

First, environmental protection and fuel saving: The advantages of gasoline generator include: optimized performance, ‌ flexible control, ‌ reduce NOx emission, ‌ high precision control, low vibration, low noise, low maintenance cost; ‌

Second,Delivery Guarantee: 1.fast delivery time: 1-5 days after receiving the deposit, except for special models; 2.Jiwei Company has been established for 20 years, with rich pre-sales and after-sales service capabilities, strong supply capabilities, stable supplier resources and rich logistics resources;

Third, strict quality inspection and testing procedures: 1.each generator set has to go through a comprehensive test program, including 50% load, 75% load, 100% load, 110% load and all control and alarm, safety shutdown function inspection and certification.

Fourth, service guarantee 1.provide free technical support, drawing design; 2.warranty time :2 years or 2000 hours to the first arrival (delivery starts to calculate the time); 3.service response time: within 30 minutes (telephone response); 4.spare parts supply: common repair, maintenance spare parts supply (shipped in China); 5.warranty address: global warranty;

Fifth,Customized Services: can be more customized products and LOGO according to your needs;

Sixth,Confidentiality we can sign quality assurance and confidentiality agreements with you, so that our cooperation is more stable;

Sichuan Jiweicheng Power Equipment Co., Ltd., formerly known as Chengdu Jiwei Electromechanical Equipment Co., Ltd., has a profound history and rich experience accumulated over 18 years. The company is located in Pengshan District, Meishan City, Sichuan Province, enjoying a favorable geographical location and convenient transportation, which provides a strong guarantee for the efficient development of our business.

As a reliable and high-quality supplier in the industry, Jiweicheng Power Equipment Co., Ltd. shines brightly in the production and sales of diesel, gasoline, and gas generator sets, thanks to its advanced production equipment and skilled front-line employees. The company deeply understands that product quality is the cornerstone of the enterprise's development. From the strict procurement of raw materials to the smooth sales of finished products, every link is strictly quality-controlled to ensure the superior quality of our products.

Moreover, the company has established a rigorous quality management system that complies with international quality management system standards. We always adhere to strict quality control measures, carefully observe market trends, and accurately grasp the diverse needs and preferences of customers. Our unswerving pursuit is to solve customers' practical problems and meet their actual needs, always putting customer satisfaction first.

With reliable product quality and perfect after-sales service, the products of Jiweicheng Power Equipment Co., Ltd. are sold all over the world and have won unanimous praise and recognition from a large number of consumers. The company has gathered a professional and innovative R&D team, which can not only undertake OEM business but also be competent for ODM projects, providing customers with personalized and customized high-quality solutions.

Here, Sichuan Jiweicheng Power Equipment Co., Ltd. sincerely welcomes friends from all over the world to visit our company. We look forward to establishing cooperation on the basis of long-term mutual benefit and creating a glorious future together. We eagerly await your inquiry as soon as possible to start a beautiful chapter of cooperation.