Direct Factory Since 1991ISO9001 / CE Certified

Diesel Generator Set YUCHAI series

Name: Diesel Generator Set YUCHAI series
Brand: Keliang
SKU: diesel-generator-set-yuchai-series
Availability: InStock

Category: generator

Wholesale Diesel Generator Set YUCHAI series from FUAN KELIANG factory (Since 1991). CE/ISO9001 certified, 50Hz/60Hz prime & standby power. Request factory wholesale price!

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Brand: Keliang

Category: generator

Supply Ability: 50,000 Units / Month

Port: Fuzhou / Xiamen, China

Description & Specifications

Product Overview

The Diesel Generator Set YUCHAI series represents an industrial-grade electric power generation solution manufactured by FUAN KELIANG ELECTRICAL MACHINERY CO.,LTD. Designed for robust standby and prime continuous power generation, this series offers high electrical stability, rapid transient response, and outstanding reliability in challenging operating conditions worldwide.

Key Engineering Features

Advanced Brushless Alternator Technology: Equipped with an automatic voltage regulator (AVR) providing tight voltage regulation (±1.0%) and superior motor starting capability.
100% Copper Stator & Rotor Windings: Class H insulation materials with triple vacuum pressure impregnation (VPI) for superior resistance against harsh climates, humidity, and tropical heat.
Low Harmonic Waveform Distortion: Optimized 2/3 pitch winding design suppresses third harmonic currents, ensuring clean, distortion-free power for sensitive electronic equipment.
Robust Heavy-Duty Construction: High-rigidity steel frame and heavy-duty dynamically balanced rotor ensuring low operational vibration.
Flexible Coupling & Mounting: Standard SAE single-bearing disc coupling and double-bearing configurations for seamless assembly with major engine brands.

Technical Capabilities & Ratings

The Diesel Generator Set YUCHAI series covers standardized capacities including models such as WT-YC41, WT-YC50, WT-YC66, WT-YC69, WT-YC83, WT-YC110:

Power Output Spectrum: Comprehensive prime and standby kVA/kW electrical ratings.
Electrical Characteristics: 50Hz (1500 RPM) / 60Hz (1800 RPM), Star/Delta reconnection (110V to 480V 3-phase).
Insulation & Protection: Class H insulation, IP23 standard ingress rating with optional marine / tropical protective winding treatments.

Application Environments

Ideal for prime electrical power in remote mining sites, telecommunications base stations, hospital backup emergency systems, construction power, commercial high-rise buildings, agricultural irrigation power units, and marine auxiliary power.

Factory Wholesale & OEM/ODM Engineering

Backed by Keliang's 30+ years of electrical machinery engineering, we provide comprehensive OEM/ODM solutions: customized voltage outputs, specialized controllers, automatic transfer switch (ATS) integration, soundproof weatherproof canopies, and export wooden crate packaging.

TECHNICAL DATA & SPECIFICATIONS

Factory Standard Specifications (50Hz / 60Hz Customizable)

Gensets					Technical Data of Diesel Engine(50hz/1500rpm)									Alternator		Size & Weight
Model	Gensets power(KW/KVA)				Engine model	Engine power(kw)		Fuel consumption		CylinderBoreStroke	Displacement(L)	Compr-ession Ratio	Asp.	WANTONG	Rated Voltage(V)	Open Type Size(mm)	Weight(KG)	Silent Type Size(mm)	Weight(KG)
Model	Prime		Standby		Engine model	Prime	Standby	G/kw.h	L/h	(Qtymmmm)	Displacement(L)	Compr-ession Ratio	Asp.	WANTONG	Rated Voltage(V)	Open Type Size(mm)	Weight(KG)	Silent Type Size(mm)	Weight(KG)
WT-YC41	30	38	33	41	YC4D60-D21	40	44	240	11.16	4x108x115	4.214	17:1	N/A	WT-184H	380, 400, 415, 440, 200, 208, 220, etc	1950x650x1240	778	2400x1000x1250	1170
WT-YC50	36	45	40	50	YC4D60-D21	40	44	240	11.16	4x108x115	4.214	17:1	N/A	WT-224C		2000x650x1240	810	2400x1000x1250	1210
WT-YC66	48	60	53	66	YC4D85Z-D20	55	60.5	230	14.71	4x108x115	4.214	17.5:1	TO	WT-224E		1900x700x1170	895	2500x1000x1250	1320
WT-YC69	50	63	55	69	YC4D90Z-D20	60	66	205	14.3	4x108x115	4.214	17.5:1	TC	WT-224E		1900x700x1170	900	2500x1000x1250	1330
WT-YC83	60	75	66	83	YC4A100Z-D20	70	73.5	205	16.69	4x108x132	4.837	17.5:1	TC	WT-224F		1900x780x1420	955	2500x1000x1450	1380
WT-YC83	60	75	66	83	YC6B100-D20	70	74	198	16.12	6x108x125	6.871	17.5:1	N/A	WT-224G		2220x850x1450	1265	2900x1100x1600	1850
WT-YC110	80	100	88	110	YC6B135Z-D20	90	99	198	20.72	6x108x125	6.871	17.5:1	TC	WT-274C		2170x850x1450	1315	2900x1100x1600	1900
WT-YC124	90	113	99	124	YC6B155L-D21	103	113	198	23.71	6x108x125	6.871	17.5:1	TC	WT-274DS		2340x900x1500	1415	3000x1100x1700	2000
WT-YC138	100	125	110	138	YC6B180L-D20	120	132	198	27.63	6x108x125	6.871	17.5:1	TC	WT-274D		2530x900x1500	1455	3000x1100x1700	2050
WT-YC165	120	150	132	165	YC6B205L-D20	138	152	196	28.63	6x108x125	6.871	17.5:1	TC	WT-274FS		2400x960x1500	1630	3100x1100x1700	2300
WT-YC198	144	180	158	198	YC6A230L-D20	155	171	192	34.6	6x108x132	7.252	17.5:1	TC	WT-274G		2450x960x1500	1725	3200x1100x1700	2450
WT-YC206	150	188	165	206	YC6G245L-D21	165	181	195	37.41	6x112x132	7.8	16.8:1	TC	WT-274G		2530x960x1500	1725	3200x1100x1700	2450
WT-YC220	160	200	176	220	YC6G270L-D20	180	198	195	40.81	6x112x132	7.8	16.8:1	TC	WT-274H		2860x1020x1850	1970	3450x1100x1900	2780
WT-YC275	200	250	220	275	YC6MK350L-D20	235	258	195	53.28	6x120x145	9.839	17.5:1	TC	WT-274K		2950x1050x1850	2225	3750x1400x2050	3100
WT-YC358	260	325	286	358	YC6MK420L-D20	281	309	195	63.72	6x123x145	10.338	17.5:1	TC	WT-C4ES		3000x1130x1800	2430	3900x1600x2050	3450
WT-YC385	280	350	308	385	YC6MJ480L-D20	321	353	195	72.78	6x131x145	11.726	17.5:1	TC	WT-C4FS		3000x1130x1800	2470	3900x1600x2050	3500
WT-YC413	300	375	330	413	YC6K500-D30	331	368	192	73.9	6x129x155	12.155	14.5:1	TC	WT-C4FS		3000x1130x1800	2470	3900x1600x2050	3500
WT-YC440	320	400	352	440	YC6K520-D30	368	405	192	82.16	6x129x155	12.155	14.5:1	TC	WT-C4F		3470x1250x1990	3830	4200x1600x2200	5000
WT-YC480	350	437	385	480	YC6K570-D30	389	420	192	86.85	6x129x155	12.94	14.5:1	TC	WT-C5C		3530x1250x1990	4000	4500x1800x2200	5300
WT-YC495	360	450	396	495	YC6T600L-D22	401	441	205	95.59	6x145x165	16.35	14:1	TC	WT-C5C		3530x1250x1990	4000	4500x1800x2200	5300
WT-YC550	400	500	440	550	YC6T660L-D20	441	485	205	105.12	6x145x165	16.35	14:1	TC	WT-C5D		3530x1250x1990	4160	4500x1800x2200	5420
WT-YC619	450	563	495	619	YC6TD780L-D20	520	572	205	123.95	6x152x180	19.598	14:1	TC	WT-C5E		3070x1460x1800	4600	4500x1800x2200	5900
WT-YC688	500	625	550	688	YC6TD840-D20	560	616	205	133.49	6x152x180	19.598	14:1	TC	WT-C5FS		3150x1460x1800	4670	4500x1800x2200	5970
WT-YC825	600	750	660	825	YC6C1020L-D20	680	748	215	170	6x200x210	39.584	15:1	TC	WT-LV6B		4450x1480x2420	7670	20GP	9650
WT-YC880	640	800	704	880	YC6C1070L-D20	715	787	215	178.75	6x200x210	39.584	15:1	TC	WT-LV6C		4450x1480x2550	7755	20GP	9750
WT-YC990	720	900	792	990	YC6C1220L-D20	815	897	215	203.75	6x200x210	39.584	15:1	TC	WT-LV6D		4450x1480x2550	7850	20GP	9880
WT-YC1100	800	1000	880	1100	YC6C1320L-D20	880	968	215	220	6x200x210	39.584	15:1	TC	WT-LV6E		4450x1480x2550	7990	20GP	9900
WT-YC1375	1000	1250	1100	1375	YC12VC1680L-D20	1120	1230	210	273.49	12x200x210	79.17	14.5:1	TC	WT-LV6G		5500x2320x2500	13255	40HQ	15500
MT-YC1650	1200	1500	1320	1650	YC12VC2070L-D20	1380	1520	210	336.98	12x200x210	79.17	14.5:1	TC	WT-PI7C		5500x2320x2500	13618	40HQ	16000
WT-YC1856	1350	1688	1485	1856	YC12VC2270L-D20	1520	1670	210	371.16	12x200x210	79.17	14.5:1	TC	WT-PI7D		5580x2610x2700	13918	40HQ	16500
MT-YC2035	1480	1850	1628	2035	YC12VC2510L-D20	1680	1850	210	410.23	12x200x210	79.17	14.5:1	TC	WT-PI7E		5580x2610x2700	14156	40HQ	17000