5kw to 1000kw Copy Stamford Brushless Three-Phase AC Sychronous Alternator

• Conditions of Use: Land Use
• Usage: Emergency Crew, Standby Unit, Common Units
• Output Type: AC Three Phase
• Cooling Method: Wind Cooling
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Model NO.: YHG
• Frequency: 50Hz/60Hz
• Voltage: 220V/127V 380V/220V 400V/230V 415V/240V 480V/277V
• Bearing: Single or Double for Option
• Material: Silicon Steel Shet
• Transport Package: Plywood Case
• Specification: Standard size similar to Stamford original
• Trademark: YIHUA/OEM for optional
• Origin: Ningde, China
• HS Code: 8501610000
• Production Capacity: 20000

Product Description

Brushless alternator Stamford Similar (YHG series) 5-1000KW

Alternator (AC): Stamford Copy type, YHG series, China Stamford
Brushless, 4 poles; AVR self-regulated, voltage regulation rate: ≤±1%;
Alternator Features:
1)Can be coupled with any permanent magnetic generators, providing invariable excitation on all occasions.
2)Comply with the most common standard in terms of GB755, IEC60034, BS5000, VDE0530, CSAC22.2-100.
3)Single or double bearings are available, options for all kinds of adaptors and disc plates.
4)12-end reconnectable winding terminals to get different voltages.
5)Covenient installation and maintenance for lead-end rotated diodes and adaptor connected bolts.
6)Standard sealed maintenance-free bearing
Remark: Any permanent magenetic fenerators,providing incariable exciation on all cccasions;  Easy to be connected with power network or other generators, Standard 2/3 pitch windings check excessive midline current; Balanced rotor with single or two sealed ball bearings; Convenient installation and maintenance with easy access to terminals, rotating diodes and coupling bolts; Wide range of flange adaptor and single bearing coupling disc.; Meet leading standards 
Technical Performance:
1)Adjusting rate of stable voltage ±0.5%
2)Adjusting rate of instant voltage: ≥-15% ~ ≤+20%
3)Adjusting range of voltage: ≥±25%
4)Standard H insulation class.
All wound components are impregnated with materials and processes disigned specifically to provide the high build required for static windings and the high mechanical strength required for rotating components.
5)Simple installation and maintenance with easy access to terminals, rotating diodes and coupling bolts
6)Protection class: IP21-23(NEMA1) enclose is standard for all industrial alternators;
Process:
1)Stamping of lamination; 2)Rotor die-casting;  3)Winding and inserting - both manual and semi-automatically
4)Vacuum varnishing; 5)Machining shaft, housing, end shields, etc; 6)Rotor balancing
7)Painting - both wet paint and powder coating; 8)assembly; 9)Packing
10)Inspecting spare parts every processing; 11)100% test after each process and final test before packing

 

MODEL	3-PHASE 50Hz /1500RPM 380V-440V		3-PHASE 60Hz /1800RPM 440V-480V		DIMENSION	WEIGHT
	(KVA)	(KW)	(KVA)	(KW)	CM	KG
YHG 164A	8.1	6.5	10.2	8.2	64×54×72	95
YHG 164B	11	8.8	13.8	11	64×54×72	102
YHG 164C	13.5	10.8	16.9	13.5	64×54×72	110
YHG 164D	16	12.8	20	16	64×54×72	116
YHG 184D	18.7	15	22	18	84×59×75	120
YHG 184E	22.5	18	28.8	23	84×59×75	133
YHG 184F	27.5	22	34.4	27.5	84×59×75	156
YHG 184G	31.3	25	37.5	30	84×59×75	172
YHG 184H	37.5	30	46.9	37.5	84×59×75	226
YHG 184J	40	32	50	40	84×59×75	236
YHG 224C	42.5	34	52.5	42	96×66×102	275
YHG 224D	50	40	62.5	50	96×66×102	295
YHG 224E	60	50	70	56	96×66×102	315
YHG 224F	75	60	87.5	70	96×66×102	345
YHG 224G	87.5	70	97.5	78	96×66×102	385
YHG 274C	100	80	118	94	126×76×102	415
YHG 274D	115	92	138	110	126×76×102	435
YHG 274D1	125	100	137.5	110	126×76×102	450
YHG 274E	140	112	168	134	126×76×102	485
YHG 274F	160	128	190	152	126×76×102	530
YHG 274G	175	140	213	170	126×76×102	580
YHG 274H	200	160	245	196	126×76×102	630
YHG 274J	230	184	281	224.8	130×76×102	750
YHG 274K	250	200	299	239.2	130×76×102	760
YHG 444C	250	200	294	235	151×79×107	880
YHG 444D	295	236	350	280	151×79×107	950
YHG 444E	325	260	394	315	151×79×107	1065
YHG 444FS	380	304	456	365	151×79×107	1145
YHG 444F	400	320	480	384	151×79×107	1185
YHG 544C	450	360	550	440	165×95×116	1350
YHG 544D	500	400	594	475	165×95×116	1450
YHG 544E	600	480	713	570	165×95×116	1700
YHG 544FS	625	500	725	580	165×95×116	1753
YHG 544F	670	536	775	620	165×95×116	1820
YHG 634B	750	600	855	684	180×100×145	2020
YHG 634C	800	640	916	732.8	180×100×145	2050
YHG 634D	910	728	1034	834.2	180×100×145	2100
YHG 634E	1000	800	1145	916	180×100×145	2260
YHG 634F	1130	904	1274	1019.2	180×100×145	2490
YHG 634G	1250	1000	1386	1108.8	180×100×145	2820