YH Alternator 1.Rating Power:6.5KW to 300KW 2.Voltage:380,400 and other 3.Phase:Single/Three 4.Bearing:Single/Double

YH Alternator Power Ranging 6.5 --300KW

YH Alternator specialized in  alternator for diesel generator.we  product YH-164 184 224 274 four series ranging 6.5-300kw.

we have the best technogy best management . we are the best alternator supplier ranging 6.5-300kw .

for prime or standby use, more than 50 different models, with 50Hz or 60Hz frequency, Single bearing or Double bearing, brushless, Self-excited. Abounds with almost every model in stock.

 Frequency And Voltage

50Hz or 60Hz as per customer's request. Voltage from 380 ~ 690V, 190V~345V, 220~400V, serial star, parralle star and serial delta connection are available, All three-phase generators are 12-lead reconnectable, providing voltage and phase flexibility.

 Insulation and Protection

Insulation: H, Protection: IP22

 IP23 is for optional but the rated power will decrease 5%.

 Voltage Regulators

The model we use including: MX321, MX341, AS440, SX440, SX460, etc.

Main Index:

1) Rated voltage 400V, 110V-690V for option

2) Three phase, single phase for option

3) Drip-leak-proof structure: IP22/23 protection class

4) Insulation class H

5) Adjusting rate of stable voltage≤1%

6) Transient state voltage≤-15% - +20%

7) Wave aberration rate of voltage THD≤3%

8) Telephone harmony wave factor of telephone THF≤2%

9) Telephone effective factor of telephone TIF≤50

 Features:

1) Reliable automatic voltage control exciting system, providing invariable excitation on all

occasions,

2) Easy to be connected with power network or other diesel genetator sets

3) Balance rotor with single or two sealed ball bearings available,

4) Convenient installation and easy maintenance, easy access to terminal, rotating rectifier

and coupling bolts,

5) Wide range of flange adaptor and single bearing coupling disc,

6) Meet all the main landing standards.

Model	Three Phase 50Hz 1500RPM
Power Factor	0.8		0.8		0.8
Volts
Series Star	380		400		415
Parallel Star	190		200		208
Series Delta	220		230		240
Parallel Delta
Winding No.	11		11		11
Rating	KVA	KW	KVA	KW	KVA	KW
YH274C	100	80	100	80	100	80
YH274D	125	100	125	100	125	100
YH274E	140	112	140	112	140	112
YH274EL	150	120	150	120	150	120
YH274F	160	128	160	128	160	128
YH274G	175	140	175	140	175	140
YH274H	200	160	200	160	200	160
YH274J	225	180	225	180	225	180
YH274K	250	200	250	200	250	200

Model	Three Phase 60Hz 1800RPM
Power Factor	0.8		0.8		0.8		0.8		0.8		0.8
Volts
Series Star	-		380-416		416		440		460		480
Parallel Star	380-416		190-208		208		220		230		240
Series Delta	-		220-240		240		254		266		277
Parallel Delta	220-240
Winding No.	13		14		11		11		11		11
Rating	KVA	KW	KVA	KW	KVA	KW	KVA	KW	KVA	KW	KVA	KW
YH274C	-	-	120	96	112.5	90	117.5	94	117.5	94	125	100
YH274D	-	-	131.3	105	135	108	150	120	150	120	150	120
YH274E	-	-	160	128	160	128	168	134	168	134	178	142.4
YH274EL	-	-	-	-	170	136	180	144	180	144	190	152
YH274F	-	-	180	144	181	144.8	190	152	190	152	200	160
YH274G	-	-	200	160	200	160	213	170.4	213	170.4	220	176
YH274H	-	-	237.5	190	237	189.6	245	196	245	196	250	200
YH274J	-	-	300	240	269	215.2	281	225	281	224.8	300	240
YH274K	-	-	-	-	291	232.8	300	240	300	240	312.5	250

    Packing

ac generator alternator for diesel generator