Brushless Alternator/ Generator (TFW) 50kw AC Alternator Generator

Brushless Alternator/ Generator (TFW) 50kw AC Alternator generator

1)ISO, CE, SGS, CCC Certificate
2)1year guarantee
3)simple circuit design
4)easy maintenance
5)Factory price

Copy stamford generator:

The main stator supplies power to the exciter stator via the AVR. The efficiency semi-conductors of the AVR ensure building-up voltage by low residual magnetism of the magnet steel. The exciter rotor output is provided to the main rotor by a three-phase full wave bridge rectifier. This rectifier is protected by a surge suppressor against surges ecused by short circuit or lost synchronization. Voltage. Regulation of SX440 AVR. With three phase induction deteciting module<+-0.5%MX321 and MX341 suitable for the generation with permanent magnetic generator(PMG)

INSULATION AND VARNISH

The insulation stem is class H All wound components are impregnated with materials and processes designed specifically ensure the generator running in dreadful conditions. The special developed resin materials meet required for high mechanical strength of windings and rotating components. WINDINGS AND ELECTRICAL PERFORMANCE All generator stators are wound to 2/3 pitch. This eliminates triple(3rd, 9th, 15th^)harmonics on the voltage waveform and is an optimum designed for UPS equipment of non linear loads. The 2/3 pitch design avoids excessive neutral currents result from higher winding pitches. A fully consecutive damper winding reduces oscillations during paralleling. The 2/3 pitch windings and care fully selected pole and tooth ensures very low waveform distortion.

TERMINALS AND TERMINAL BOX

Stardard generators are 3-phase, and you can reconnect 12 ends of the terminals. Which are mounted on a terminal block at the non-drive end of the generator. A sheet steel terminal box within AVR is provided with enough place for the customers'wiring. It has removable panels for easy access.

MECHANICAL FEATURES
Shaft and key

All generator rotors are dynamically balanced to better than minimum vibration of BS6861: Part1 grade 2.5 double bearings generators are balanced with a half key. ALL generators are designed two kinds of construction. The adaptor and the drive plate is consonant with SAE stardand

FEATURES

1)Accord with all leading stardands
2)Advanced AVR
3)H class insulation ensure the generator running in dreadful conditions
4)The 2/3 pitch design avoids excessive neutral currents
5)You can reconnect 12 ends of the terminals to meet other voltage
6)Single bearing or double bearing
7)Easy to install and maintence
8)Stardand IP21

SWA TYPE AND POWER	POWER(1500rpm/50Hz)400V		POWER(1800rpm/60Hz)440V
	KW	KVA	KW	KVA
SWA164A	6.5	8.1	8.2	10.2
SWA164B	8.8	11	11	13.8
SWA164C	10.8	13.5	13.5	16.9
SWA164D	12.8	16	16	20
SWA184E	18	22.5	23	28.8
SWA184F	22	27.5	27	34.4
SWA184G	25	31.3	30	37.5
SWA184H	30	37.5	37.5	46.9
SWA184J	32	40	40	50
SWA224C	34	42.5	42	52.5
SWA224D	40	50	50	62.5
SWA224E	48	60	56	70
SWA224F	58	72.5	70	87.5
SWA224G	68	85	78	97.5
SWA274C	80	100	94	118
SWA274D	91	114	110	138
SWA274E	112	140	134	168
SWA274F	128	160	152	190
SWA274G	140	175	170	213
SWA274H	160	200	196	245
SWA314C	200	250	235	294
SWA314D	236	295	280	350
SWA314E	260	325	315	394
SWA314F	304	380	365	456
SWA354C	360	450	440	550
SWA354D	400	500	475	594
SWA354E	480	600	570	713
SWA354F	536	670	620	775
SWA404A	600	750	640	800
SWA404G	640	800	720	900
SWA404H	720	900	800	1000