750kVA Brushless AC Synchronous Alternator for Sale

• Customization: Available
• After-sales Service: Two Years Warranty and Spare Parts Support
• Warranty: 24 Monthes
• Model NO.: KA-634B
• Type: Brushless
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Air Cooled
• Output Type: AC Three Phase
• Speed: Low Speed
• Usage: Common Units
• Landuse Type of Unit: Ordinary
• Excitation Mode: Self-Excited
• Stator Connection: Parallel/Series Star
• Insulation Class: H
• Pitch Windings: 2/3
• Voltage Regulation: 1%
• AVR: As440
• Frequency/Speed: 50Hz 1500rpm
• Forms: Single/Double Bearing
• Prime Power: 600kw/750kVA
• Standby Power: 660kw/825kVA
• Transport Package: Wooden Box
• Specification: 610x450x500mm
• Trademark: Koten Power
• Origin: Fuzhou, China
• HS Code: 8501630000
• Production Capacity: 1000 Sets Per Month

Product Description

Company Profile

Fuzhou Koten Power Euipment Co.,Ltd.  focuses on generating set,and ac altenrators researching,developing, manufacturing, marketing and services. The company is located Minhou county Fujian Province China,covers an area of more than 10,000 square meters and has a professional R & D center, a modern production base and excellent testing system with an annual capacity of 20,000 sets.

 

Product Description

KA Series three-phase synchronous brushless generators are our company new products, which are basis on the internationally advanced technology. These products draw on the world's largest electrical machinery manufacturers' successful experience of using a number of their own innovative technology, such as insulation, ventilation, base structure, materials and surface treatment, optimizing the design. Therefore, generator power density, efficiency, center high dimensions, as well as electrical, mechanical properties, etc., are up to the world advanced level.
The products comply with JB/T10747-2007, International Electrotechnical Society IEC60034-22: 1996 "Reciprocating internal combustion engine driven alternator", GB755 Chinese rotary motor general technical conditions and BC5000 UK and North America NEMA MG1-22 standard.

Products character:

1. Advanced automatic voltage regulator system can guarantee the genrator work normally even in the worst conditions.
2. Reorganization the twelve terminal block wiring to fit the different voltage requirements.
3. Standard 2 / 3 pitch windings curbed excessive midline current, making it very easily to operate with other generators in parallel.
4. Unique overall design of salient-pole rotating magnetic field, taking into account the advantages of separation of salient-pole and hidden structure, but also improved the thermal conditions and the winding coil increased mechanical strength.
5. Easy installation, convenient maintenance, with easily operated terminal, rotating diodes and the bolt axis.
6. Both of the single and full pivot type structures, in compliance with all the leading diesel engine land assembly interface standards.
7. A completely continuous damper winding and 2 / 3 pitch windings inhibite the voltage sinusoidal waveform distortion efficiently, and also reduce the generator THF andd TIF.
  

KA-634 series three-phase synchronous brushless generator
Model	Rated Freq, Speed	50Hz    1500r/min				60Hz    1800r/min
	Insulation Class	Class H/Temp.(125ºC)
	Astro-Series(V)	380	400	415	440	416	440	460	480
	Astro-Parallel(V)	190	200	208	220	208	220	230	240
	Triangle Series (V)	220	230	240	254	240	254	266	277
KA-634B	Rated Capacity(KVA)	750	750	750	725	869	900	925	950
	Rated Output(KW)	600	600	600	580	695	720	740	760
	Efficiency(%)	94.1	94.3	94.5	94.9	93.9	94.1	94.1	94.4
	Input Power(KW)	638	636	635	611	740	766	787	805
KA-634C	Rated Capacity(KVA)	800	810	800	800	875	925	963	1000
	Rated Output(KW)	640	648	640	640	700	740	770	800
	Efficiency(%)	94.1	94.4	94.5	94.7	94.1	94.3	94.4	94.6
	Input Power(KW)	680	686.4	677	676	744	785	816	846
KA-634D	Rated Capacity(KVA)	910	940	910	875	1025	1063	1075	1125
	Rated Output(KW)	728	752	728	700	820	850	860	900
	Efficiency(%)	94.8	95	95.1	95.3	94.7	94.9	95.1	95.2
	Input Power(KW)	768	791.6	765	734	866	896	905	946
KA-634E	Rated Capacity(KVA)	1000	1030	1000	1000	1150	1200	1250	1300
	Rated Output(KW)	800	824	800	800	920	960	1000	1040
	Efficiency(%)	94.9	95.1	95.2	95.4	94.9	95.1	95.2	95.3
	Input Power(KW)	843	866.5	840	839	970	1010	1051	1092
KA-634F	Rated Capacity(KVA)	1110	1130	1110	1110	1275	1338	1388	1438
	Rated Output(KW)	888	904	888	888	1020	1070	1110	1150
	Efficiency(%)	95.2	95.5	95.5	95.6	95.2	95.4	95.4	95.5
	Input Power(KW)	932	946.6	930	929	1071	1123	1163	1204
KA-634G	Rated Capacity(KVA)	1250	1250	1250	1188	1375	1438	1500	1563
	Rated Output(KW)	1000	1000	1000	950	1100	1150	1200	1250
	Efficiency(%)	95.1	95.2	95.2	95.3	95.2	95.3	95.3	95.4
	Input Power(KW)	1052	1051	1051	997	1156	1207	1260	1311

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