Kwise Ns274G 220/230/240V 60Hz 1800rpm 52-165kw 1 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: 60Hz/1800rpm
• Volts: 220/230/240V
• AVR: Sx460f
• Insulation Class: H
• Enclosure: IP23
• Stator Connection: Double Delta
• Phase: 1
• Transport Package: Wooden Carton
• Specification: 52-165KW
• 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	Power Factor 0.8				Power Factor 1.0				WEIGHT(KG)
	Cont./125K/40ºC		Standby/150K/40ºC		Cont./125K/40ºC		Standby/150K/40ºC
	KW	KVA	KW	KVA	KW	KVA	KW	KVA
NS274G80B1	52	65	57	71.3	65	65	71	71	362
NS274G90B2	59	73.8	64	80	73	73	80	80	384
NS274G128C6	84	105	92	115	105	105	115	115	491
NS274G140C7	92	115	101	126.3	115	115	126	126	513
NS274G150D8	99	123.8	108	135	123	123	135	135	543
NS274G160D9	105	131.3	115	143.8	130	130	143	143	578
NS274G180E10	118	147.5	129	161.3	147	147	161	161	621
NS274G200E11	132	165	145	181.3	165	165	181	181	665