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Place of Origin:	China (Mainland)
Brand Name:	TWAIN
Model Number:	TWG
Output Type:	AC Three Phase
Speed:	1500rpm
Frequency:	50HZ
Rated Power:	5KW-250KW
Rated Voltage:	400V
Rated Current:	9A-451.1A
Type:	Diesel Generator
Pole:	4

Specifications

TWG SERIES THREE PHASE BRUSHLESS SYNCHRONOUS GENERATOR

TWG series, three-phase brushless synchronous generator is our newly developed one, by introducing foreign advanced technology of well-known generator. Its body is constructed by steel shell and its rotor is made as whole salient pole type with full damping, it utilize brushless self exciting method and automatically controlled by AVR . It features small-size, light-weight, delicate appearance and perfect performance.
The technical performance and mounting dimension of TWG series generator is coincident with international IEC norm and relevant national standard to fulfil, the quality of which can reach up-to-day international level .

MAIN PERFORMANCE INDEX:

Four-pole brushless controllable self-exciting,drip-leak-Proof; ( IP21 protect class), class F insulation.
Full-damping whole salient construction guarantee generator to operate stably in any condition, and enable it to overspeed running under 150% rated r/p/m.
Adjusting rate of stable voltage<±1%, adjusting rate of instant voltage: -15% ~+20%
Wave aberration rate of voltage, harmony wave factor of telephone THF<2.5%, effective factor of telephone TIF<50

APPLICATION

This series generator has been extensively utilized as a standby power supply on post and telecommunication institutes, banks, stock exchange centers, airports, hospitals, hotels, commercial building and factories. It can also be applied as a prime power supply for ships, mines, and armies as well as highway construction and other rugged environments

OPERATIION CONDITIONS

Under the following environment, the generator could run continously:
1. Altitude: not exceed 1000m.
2. Cooling air temperature: 258~313K (-15 ℃ ~40 ℃ ).
3. Relative air humidity: not exceed 90%.

TECHNICAL DATA

Type	Frame Size	Rated Power		Rated Volt. (V)	Rated Current (A)	Power Factor cos￠	Freq. (Hz)	Rated Speed (r/min)
Type	Frame Size	kW	kVA	Rated Volt. (V)	Rated Current (A)	Power Factor cos￠	Freq. (Hz)	Rated Speed (r/min)
TWG-5	160	5	6.25	400	9	0.8	50	1500
TWG-7.5	160	7.5	9.38	400	13.6	0.8	50	1500
TWG-10	180	10	12.5	400	18.1	0.8	50	1500
TWG-12	180	12	15	400	21.7	0.8	50	1500
TWG-15	180	15	18.8	400	27.1	0.8	50	1500
TWG-20	180	20	25	400	36.1	0.8	50	1500
TWG-24	180	24	30	400	43.3	0.8	50	1500
TWG-30	225	30	37.5	400	54.1	0.8	50	1500
TWG-40	225	40	50	400	72.2	0.8	50	1500
TWG-50	225	50	62.5	400	90.2	0.8	50	1500
TWG-64	225	64	80	400	115.5	0.8	50	1500
TWG-75	225	75	93.8	400	135.3	0.8	50	1500
TWG-90	250	90	112.5	400	162.4	0.8	50	1500
TWG-100	250	100	125	400	180.4	0.8	50	1500
TWG-120	250	120	150	400	216.5	0.8	50	1500
TWG-150	250	150	187.5	400	270.6	0.8	50	1500
TWG-200	315	200	250	400	360.8	0.8	50	1500
TWG-250	315	250	312.5	400	451.1	0.8	50	1500