Gloria Gr355c 455kVA 364kw 1500rpm 50Hz 380V One Phase Single Bearing Insulation Class H IP22 Low Voltage Brushless Alternator for Genset

• Customization: Available
• After-sales Service: Free Spare Parts
• Warranty: 1 Year or 1000 Hours
• Model NO.: GR355C
• Output Type: AC Three Phase
• Phase: Three Phase
• Voltage: 380V
• Insulation Class: H
• Speed: Medium Speed
• Winding Pitch: Two Thirds
• Stator Windong: Double Layer Concentric
• Rated Power Factor: 0.8
• a.V.R.: As440
• Proteceion: IP21-IP23
• Transport Package: Export Wooden Box
• Specification: 1125*870*1129mm
• Trademark: Gloria
• Origin: China
• HS Code: 8501620000
• Production Capacity: 50000/Year
• Package Size: 112.50cm * 87.00cm * 112.90cm
• Package Gross Weight: 1350.000kg

Product Description

Gloria GR355C 455kVA 364kW 1500rpm 50Hz 380V One Phase Single Bearing Insulation Class H IP22 Medium Speed Low Voltage Brushless Alternator For Genset
 

Product Parameters

 

GLORIA 3PHASES LAND ALTERNATOR-GR355C
C0NTROL SYSTEM	SEPARATELY EXCITED BY P.M.G.
AVR	MX341
VOLTAGE REGULATION	±1.0%
SUSTAINED SHORT CIRCUIT	REFER TO SHORT CIRCUIT DECREMENT CURVES
CONTROL SYSTEM	SELF EXCITED
A.V.R.	AS440
VOLTAGE REGULATION	±1.0 %
SUSTAINED SHORT CIRCUIT	SERIES 4 CONTROL DOES NOT SUSTAIN A SHORT CIRCUIT CURRENT
INSULATION SYSTEM	H
PROTECEION	IP21-IP23
RATED POWER FACTOR	0.8
STATOR WINDONG	DOUBLE LAYER CONCENTRIC
WINDING PITCH	TWO THIRDS
WINDING LEADS	12
STATOR WDG.RESISTANCE	0.00634Ω(27°C)
ROTOR WDG.RESISTANCE	0.98720Ω(27°C)
EXCITER STATOR RESISTANCE	16.22Ω(27°C)
EXCITER ROTOR RESISTANCE	0.07931Ω(27°C)
R.F.I.SUPPRESSION	BS EN6000-6-2 & BS EN61000-6-4,VDE 1875G,VDE0875N.refer to factory for others
WAVEFORM DISTORTION	<1.5%
MAXIMUM OVERSPEED	2250 Rev/Min
BEARING DRIVE END	63172RZ
BEARING NON-DRIVE END	63142RZ
	1 BEARING				2 BEARING
WEIGHT COMP.GENERATOR	1250KG				1250KG
WEIGHT WOUND STATOR	602KG				602KG
WEIGHT WOUND ROTOR	473KG				463KG
WR² INERTIA	6.89281kgm²				6.6149kgm²
SHIPPING WEIGHTS in acrate	1350KG				1350KG
PACKING CRATE SIZE	170*95*116(CM)				170*95*116(CM)
	50 Hz				60 Hz
TELEPHONE INTERFERENCE	THF<2%				TIF<50
COOLING AIR	1.035 m³/sec 2202 cfm				1.312 m³/sec 2780 cfm
VOLTAGE SERIES STAR	380/220	400/231	415/240	440/254	416/240	440/254	460/266	480/277
VOLTAGE PARALLEL STAR	190/110	200/115	208/120	220/127	208/120	220/127	230/133	240/138
VOLTAGE SERIFS DELTA	190/110	230/115	240/120	254/127	240/120	254/127	266/133	277/138
KVA BASE RATING FOR REACTANCE VALUES	455	455	455	455	525	550	594	594
XdDIR.SNCHRONOUS	3.3	3.28	2.77	2.44	3.94	3.69	3.57	3.35
X'd DIR.AXIS TRANSIENT	0.18	0.18	0.15	0.13	0.18	0.17	0.16	0.15
X"d DIR.AXIS SUBTRANSIENT	0.13	0.13	0.12	0.1	0.13	0.12	0.12	0.11
Xq QUAD.AXIS REACTANCE	2.69	2.67	2.25	1.98	3.12	2.92	2.82	2.65
X"q QUAD.AXIS SUBTRANSIENT	0.27	0.26	0.22	0.2	0.34	0.32	0.31	0.29
XL LEAKAGE REACTANCE	0.07	0.07	0.06	0.05	0.08	0.07	0.07	0.07
X2 NEGATIVE SEQUENCE	0.19	0.19	0.16	0.14	0.23	0.22	0.21	0.2
X0 ZERO SEQUENCE	0.11	0.11	0.09	0.08	0.11	0.1	0.1	0.09
REACTANCES ARE SATURATED VALUES ARE PER UNIT RATING AND VOLACE INDICATED
T'd TRANSIENT TIME CONST.	0.08 S
T"d SUB-TRANSTIME CONST	0.012 S
T'do O.C.FIELDTIME CONST.	2 S
Ta ARMATURE CONST.	0.017 S
SHORT CIRCUIT RATIO	1/Xd

 

 

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