1900kVA 3 Phase AC Brushless Alternator for Generator Sets Original Brand New

• Customization: Available
• After-sales Service: 24hour Onlines
• Warranty: 1year
• Model NO.: GR450HS
• Output Type: AC Three Phase
• Material: Essex Copper Wire
• Uasge: Generate Electricity
• Phase: 3 Phase
• Voltage: Low Voltage
• Suitable: Medium and High Power.
• Quality: He Best Engine Spare Part
• Project: Hospital Schools Banks Ship Boat
• Test: 110% Load Test with at Least 40mins
• Insulating Varnish: Elantas E300 Insulation
• Silicon Steel Sheet: Wisco Silicon Steel
• Insulating Paper: DuPont Double-Layered
• Bearings: Renben Bearings, The Best in China.
• Processes: Brushing/Vacuum Impregnation
• Customize: Available OEM Brand
• Packing Delivery: 30days
• Transport Package: Wooden Box
• Specification: CE. SGS, CCS
• Trademark: Gloria
• Origin: Shanghai
• HS Code: 85016100
• Production Capacity: 5000 Set/Year
• Package Size: 250.00cm * 100.00cm * 160.00cm
• Package Gross Weight: 1500.000kg

Product Description

 

Product Description

 

Product Parameters

GLORIA 3PHASES LAND ALTERNATOR-GR400E
C0NTROL SYSTEM	SEPARATELY EXCITED BY P.M.G.
AVR	MX341B
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	concentric winding
WINDING PITCH	TWO THIRDS
WINDING LEADS	6
STATOR WDG.RESISTANCE	0.00345Ω(27°C)
ROTOR WDG.RESISTANCE	1.976Ω(27°C)
EXCITER STATOR RESISTANCE	18.73Ω(27°C)
EXCITER ROTOR RESISTANCE	0.07750(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	62242RZ
BEARING NON-DRIVE END	63172RZ
	1 BEARING				2 BEARING
WEIGHT COMP.GENERATOR	2020KG				1980KG
WEIGHT WOUND STATOR	853KG				853KG
WEIGHT WOUND ROTOR	729KG				709KG
WR² INERTIA	17.652kgm²				17.1086kgm²
SHIPPING WEIGHTS in acrate	2040KG				2050KG
PACKING CRATE SIZE	180x100x145(CM)				200x105x145(CM)
	50 Hz				60 Hz
TELEPHONE INTERFERENCE	THF<2%				TIF<50
COOLING AIR	2.18m³/sec 4619 cfm				2.63 m³/sec 5573cfm
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	760	800	800	800	865	916	916	1000
XdDIR.SNCHRONOUS	2.69	2.56	2.38	1.92	3.07	2.1	2.79	2.67
X'd DIR.AXIS TRANSIENT	0.15	0.14	0.13	0.11	0.17	0.16	0.16	0.15
X"d DIR.AXIS SUBTRANSIENT	0.11	0.1	0.1	0.08	0.12	0.12	0.11	0.11
Xq QUAD.AXIS REACTANCE	2.24	2.13	1.98	1.6	2.56	2.42	2.32	2.22
X"q QUAD.AXIS SUBTRANSIENT	0.27	0.25	0.24	0.19	0.3	0.28	0.27	0.26
XL LEAKAGE REACTANCE	0.08	0.08	0.07	0.06	0.09	0.09	0.08	0.08
X2 NEGATIVE SEQUENCE	0.19	0.18	0.17	0.13	0.22	0.21	0.2	0.19
X0 ZERO SEQUENCE	0.03	0.03	0.03	0.02	0.03	0.03	0.03	0.03
REACTANCES ARE SATURATED          VALUES ARE PER UNIT RATING AND VOLACE INDICATED
T'd TRANSIENT TIME CONST.	0.099s
T"d SUB-TRANSTIME CONST	0.013s
T'do O.C.FIELDTIME CONST.	2.95s
Ta ARMATURE CONST.	0.034s
SHORT CIRCUIT RATIO	1/xd

 

 

 

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