Which 1000KW DG Set Is Better Among Cummins, Perkins and Yuchai

Apr. 17, 2019

Many customers don't know what brand is better when they buy DG Set, especially for purchasing heavy-duty generator sets with high power. In addition to considering the price and the strength of the suppliers, it is necessary to compare the parameter performance of the products, so as to choose more suitable genset.

This article mainly guides users to select the most suitable diesel generator 1000KW through the following engine brand parameters comparison.

Cummins VS Yuchai

Model	QSK38-G5	YC12VTD
Cylinder	V type 12	V type 12
Bore x Stoke (mm)	159 x 159	152 x 180
Displacement	37.7	39.2
Rated Power	1107/1500	1223/1500
Standby Power	1224/1500	1345/1500
Compression ratio	15:1	14:1
Output per litre	29.4	31.2
Fuel system	MCRS	Electronically controlled high pressure common rail
Fuel consumption	209	208
Dimension(L x W x H) mm	2081 x 1492 x 1866	2000 x 1600 x 1891
Weight	4500	4400

Compared with Cummins, Yuchai engine power is bigger, power density is higher, load carrying capacity is stronger, and fuel consumption is lower.

Perkins VS Yuchai

Model	4012-46TWG4A	YC12VTD
Cylinder	V type 12	V type 12
Bore x Stoke (mm)	160 x 190	152 x 180
Displacement (L)	45.842	39.2
Rated Power (KW/rpm)	1254/1500	1223/1500
Standby Power(KW/rpm)	1342/1500	1345/1500
Compression ratio	13:1	14:1
Output per litre (KW/L)	27.3	31.2
Fuel system	High pressure common rail	Electronically controlled high pressure common rail
Fuel consumption g/kWh	217	208
Dimension(L x W x H) mm	2340 x 1780 x 2255	2000 x 1600 x 1891
Weight (kg)	5283	4400

Yuchai and Perkins has the same power level. But Yuchai has higher power density and lower consumption. Besides, Yuchai has light weight than Perkins engine. It has wide adaptability.

Yuchai is the famous engine brand in China. Yuchai became the first Chinese company to be listed on the New York Main Board (NYSE: CYD) in 1994. Perhaps customers are relatively unfamiliar with Yuchai products no matter it is engine or generator.The following information will let you know more about Yuchai.

1. Leading state-level enterprise technology research and development center in the internal combustion engine industry.

2. More than 1,200 scientific research personnel: 85 professors and technical personnel with advanced level titles (of which 8 enjoy the State Council allowances), 28 doctors, 335 masters.

3. In cooperation with Germany FEV, Austria AVL, US Southwest Research Institute and other world-renowned R&D institutions, as well as the German Aachen University of Technology and more than 40 institutions of higher education, the high-end technology R&D platform with the independent technology R&D as the core and the technologies from Europe and America as support.

4. New casting center: digital casting workshop for large and medium engine cylinders is listed in the Intelligent Manufacturing Projects in 2015. A new stage has been achieved under the guidance of "Made in China 2025" for powerful manufacturing country.

Yuchai casting factory

Yuchai generators are widely used in various fields, such as hospital, real estate, plateau, industrial and mining enterprises, hotels and large business centers and data center, etc.

If you want to buy 1250KVA diesel generator set, Starlight recommends Yuchai brand. Contact us to get the price now!