Diesel Generator

Yuchai Generator Set

Yuchai generator sets are high-quality power solutions built upon decades of Yuchai's accumulated power technology. At their core are Yuchai's independently developed high-quality engines, encompassing multiple mature series including YC4D, YC6B, YC6A, YC6L, YC6J, YC6T/YC6TD, and YC6C. These are paired with high-performance generators and intelligent control systems to create a comprehensive and reliable power architecture. The product range covers a wide range of power, from 30kW to 800kW, catering to various power levels and application scenarios. Open-frame and silent models are available, and some integrated diesel and energy storage models support AC/DC dual-mode output. The entire unit undergoes rigorous quality testing, boasting advantages such as compact structure and compliance with T3/T4 emission standards. It is suitable for various domestic applications and meets basic compliance requirements in overseas markets, making it a preferred power equipment for military, civilian, and marine applications.

Product Details

Product Features

Mature and Reliable Powertrain:

The engine has undergone extensive market testing, with over 500,000 YC4D series units in operation and over one million YC6A series units deployed. Its B10 lifespan can reach up to 1.6 million kilometers, demonstrating outstanding durability.

Excellent Energy Efficiency and Environmental Performance:

Utilizing technologies such as electronically controlled high-pressure common rail and turbocharging with intercooling, it optimizes combustion efficiency, achieving a minimum fuel consumption of 190g/kW·h, leading in fuel economy, and meeting mainstream environmental standards.

Convenient and Efficient Intelligent Operation and Maintenance:

Equipped with a self-developed energy management system and intelligent operation and maintenance monitoring cloud platform, it supports remote monitoring via APP or WeChat mini-program, enabling unattended operation and timely fault warnings.

Comprehensive Adaptability:

Supports multiple modes of operation including mains power, energy storage, and generator sets, adaptable to various loads such as resistive, inductive, and motor loads. Voltage platforms cover specifications such as 600/900V, and the protection level reaches IP67, making it suitable for complex environments.

Optional Accessories

Ø Oil, water jacket heater, anti-condensation heater	ØATS automatic load conversion screen
Ø Battery float charger	Ø Rainproof unit (cabinet)
Ø Self-protection, self-starting unit control panel	Ø Silent unit (cabinet)
Ø With “three remote control” function unit control screen	Ø Mobile Trailer Power Station (Cabinet Trailer)

Product Advantages

Deep Technological Accumulation:

Yuchai has been developing diesel engines since 1981, possessing independent core control algorithms and scheduling management strategies. Its power technology is mature and continuously iteratively upgraded.

Outstanding Cost-Effectiveness:

As a leading domestic power engine brand, Yuchai maintains high quality while offering a more competitive cost for both the engine and its components. Maintenance and repair are convenient and cost-effective, resulting in higher long-term cost-effectiveness.

Optimized Structural Design:

The engine features a compact structure, small size, and light weight. Some series utilize an integral forged steel crankshaft and alloy cast iron cylinder head, resulting in low vibration, low noise, and superior NVH performance.

Strong Customization Capabilities:

In addition to standard models, Yuchai offers customized integrated diesel and energy storage AC/DC power systems, supporting personalized configurations for different power outputs and operating conditions to meet specific needs.

Technical Specifications

Model No.	Standby Power	Prime Power	Engine Model	Voltage	Frequency	Type
Y25	25kVA	23kVA	YC4D20-D21	230/400V	50Hz	Silent/Open
Y100	100kVA	90kVA	YC6B155L-D21	230/400V	50Hz	Silent/Open
Y250	250kVA	225kVA	YC6MK400-D30	230/400V	50Hz	Containerized
Y400	400kVA	360kVA	YC6MJ550-D31	230/400V	50Hz	Silent/Open
Y800	800kVA	720kVA	YC12VC1680-D31	400/690V	50Hz	Containerized
Y2000	2000kVA	1800kVA	YC16VC2400-D31	400/690V	50Hz	Containerized
Y2250	2250kVA	2000kVA	YC16VC2700-D31	400/690V	50Hz	Containerized

Product Parameters

Unit model	output power (kw)		Electric current (A)	Diesel engine type	Number of cylinders	Bore diameter * stroke (mm)	Exhaust volume (L)	Lubricating oil capacity (L)	Fuel consumption rateg/kw.h	Unit size (mm) L×W×H	Unit weight kg
Unit model	KW	KVA	Electric current (A)	Diesel engine type	Number of cylinders	Bore diameter * stroke (mm)	Exhaust volume (L)	Lubricating oil capacity (L)	Fuel consumption rateg/kw.h	Unit size (mm) L×W×H	Unit weight kg
18GF	18	22.5	32.4	YC2108D	2	108	120	2.2	≤225	17007001000	650
24GF	24	30	43.2	YC2115D	2	115	120	2.49	≤220	17007001000	650
30GF	30	37.5	54	YC2115ZD	2	108	115	2.11	≤205	17007501000	900
40GF	40	50	72	YC4D60-D21	4	108	115	4.21	≤205	18007501200	920
50GF	50	62.5	90	YC4D85Z-D20	4	108	115	4.21	≤200	18007501200	950
60GF	60	75	108	YC4D90Z-D20	4	108	115	4.21	≤200	20008001250	1100
64GF	64	80	115.2	YC4A100Z-D20	4	108	125	4.58	≤200	22508001300	1200
90GF	90	112.5	162	YC6B135Z-D20	6	108	125	6.87	≤202	22508001300	1300
100GF	100	125	180	YC6B155L-D21	6	108	125	6.87	≤200	23008001300	1500
120GF	120	150	216	YC6B180L-D20	6	108	132	7.26	≤192	23008301300	1600
132GF	132	165	237.6	YC6A200L-D20	6	108	132	7.26	≤195	23008301300	1700
150GF	150	187.5	270	YC6A230L-D20	6	108	132	7.26	≤192	24009701500	2100
160GF	160	200	288	YC6G245L-D20	6	112	132	7.8	≤195	25009701500	2300
200GF	200	250	360	YC6M350L-D20	6	120	145	9.84	≤197	310010501750	2750
250GF	250	312.5	450	YC6MK420L-D20	6	123	145	10.34	≤195	320011501750	3000
280GF	280	350	504	YC6MK420L-D20	6	123	145	10.34	≤195	320011501750	3000
300GF	300	375	540	YC6MJ480L-D20	6	131	145	11.73	≤197	320012001750	3100
320GF	320	400	576	YC6MJ480L-D20	6	131	145	11.73	≤195	320012001750	3100
360GF	350	437.5	630	YC6T550L-D21	6	145	165	16.35	≤195	330012501850	3500
400GF	400	500	720	YC6T600L-D22	6	145	165	16.35	≤195	340015001970	3900
440GF	440	550	792	YC6T660L-D20	6	145	165	16.35	≤195	350015001970	4000
460GF	460	575	828	YC6T700L-D20	6	145	165	16.35	≤195	350015001950	4000
500GF	500	625	900	YC6TD780L-D20	6	145	165	16.35	≤195	360016001950	4100
550GF	550	687.5	990	YC6TD840L-D20	6	200	210	39.58	≤195	365016002000	4200
650GF	650	812.5	1170	YC6C1020L-D20	6	200	210	39.58	≤195	400015002100	5500
700GF	700	875	1260	YC6C1070L-D20	6	200	210	39.58	≤195	420016502100	5800
800GF	800	1000	1440	YC6C1220L-D20	6	200	210	39.58	≤195	430017502200	6100
880GF	880	1100	1584	YC6C1320L-D20	6	200	210	39.58	≤195	520021502500	7500
1000GF	1000	1250	1800	YC12VC1680L-D20	12	200	210	79.17	≤195	500020002500	9800
1100GF	1100	1375	1980	YC12VC1680L-D20	12	200	210	79.17	≤195	510020802500	9900
1200GF	1200	1500	2160	YC12VC2070L-D20	12	200	210	79.17	≤195	530020802500	10000
1320GF	1320	1650	2376	YC12VC2070L-D20	12	200	210	79.17	≤195	550021802550	11000
1500GF	1500	1875	2700	YC12VC2270L-D20	12	200	210	79.17	≤195	560022802600	12000
1600GF	1600	2000	2880	YC12VC2510L-D20	12	200	210	79.17	≤195	560022802600	12500

Application
Scenarios：

Yuchai Generator Set