Kwise Ns274G 200V 50Hz 1500rpm 80-200kw 3 Phase AC Brushless Alternator

• Conditions of Use: Land Use
• Usage: Common Units
• Output Type: AC Three Phase
• Cooling Method: Air Cooled
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Model NO.: NS274G
• Frequency/Speed: 50Hz/1500rpm
• Volts: 200V
• AVR: Sx460
• Insulation Class: H
• Enclosure: IP23
• Stator Connection: Parallel Star
• Phase: 3
• Transport Package: Wooden Carton
• Specification: 80-200KW
• Trademark: KWISE
• Origin: Fujian China
• HS Code: 8501620000
• Production Capacity: 5000

Product Description

 

Comman Data
Ambient temp	40ºC	Temp rise	125K	Short circuit capacity	/
Altitude	1000m	Voltage regulation	±1%	Cooling method	IC01
Insulation class	Class H	Excitation system	self excitation	Direction of rotation	clockwise
Duty	S1	Winding pitch	2/3	Over speed	2250rpm
Pole	4	Power factor	0.8	Protection	IP23
TIF	<50	THF	<2%	THD	<5%
Forms	single/double bearing	Balancing	according to ISO1940	frame	Steel frame
RECOGNIZED STANDARDS		GB755, BS500, IEC 60034, VED0530, CSAC22.2 100, NEMA MG-1.22,ISO 9001
OVERLOAD ACCEPTANCE		4 Pole Alternators can be overloaded according to NEMA

Accessories and options
PMG(from SG224)		Engine adaptors for double bearing alternators		Remote voltage potentiometers
Air inlet filters(5% derating)		Air outlet filters or deflectors(5% derating)		emergency kits(AVR+ Rotary Rectifier + Varistor)
Thermal protections for bearings		Thermal protections for stator windings		Anti condensation heaters
Current transformers for paralleling with other alternators			Specific painting(according to customer's requirements)
Three-proofing lacquer(special protection process for winding in harsh environments)

 

Model	Cont./125K/40ºC		Standby/150K/40ºC		Cont./163K/27ºC		WEIGHT(KG)
	KW	KVA	KW	KVA	KW	KVA
NS274G80B1	80	100	88	110	91.5	114.4	362
NS274G90B2	90	112.5	99	123.8	103	128.8	384
NS274G100B3	100	125	110	137.5	114.4	143	397
NS274G112C4	112	140	123.2	154	128.1	160.2	443
NS274G120C5	120	150	132	165	137.3	171.6	465
NS274G128C6	128	160	140.8	176	146.4	183	491
NS274G140C7	140	175	154	192.5	160.2	200.2	513
NS274G150D8	150	187.5	165	206.3	171.6	214.6	543
NS274G160D9	160	200	176	220	183	228.8	578
NS274G180E10	180	225	198	247.5	205.9	257.4	621
NS274G200E11	200	250	220	275	228.8	286	665