Top Quality Electric Arc Furnace Transformer - Three phase AC Type input reactor – Xinping

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Top Quality Electric Arc Furnace Transformer - Three phase AC Type input reactor – Xinping Detail:

Characteristic

Effectively restrain harmonic current, improve the power factor of the whole machine, effectively restrain the current impact caused by the sudden change of grid voltage and over-voltage, improve the interference of the power supply to other equipment, and improve the unbalanced voltage between power supply phases that is greater than the rated voltage

Technical Data
Rated Voltage:	380V/440V
Operation Frequency:	50/60HZ
Rated Current:	3A-1600A
Hi-pot Test:	3.5kV, 60sec
Insulation Class:	F or above
Reactor Impedance:	2%
Ambient temperature:	-25^ to 401：
Protection Category:	I POO
Design corresponding to Standards:	GB19212.1-2008 / GB19212.21-2007 /GB1094.6-2011

Application Schematic

Outline dimension drawing

Three phase AC input reactor (2)

Type Selection Table
		（mH）	（A）	m(m) Dimensions 1
Model	Power (KW)	Inductance	Rated Current	L	W	H	Installation dimensions E*F
5A	1.5	2.80	5	160	120	140	80*60
7A	2.2	2.00	7	160	120	140	80*60
10A	3.7	1.40	10	160	120	140	80*60
ISA	5.5	0.93	15	160	120	140	80*60
20A	7.5	0.70	20	160	120	140	80*60
30A	11	0.47	30	160	120	140	80*60
40A	15	0.35	40	160	120	140	80*60
50A	18.5	0.28	50	160	130	140	80*75
60A	22	0.24	60	160	140	140	80*85
80A	30	0.17	80	190	150	160	80*85
90A	37	0.16	90	190	150	160	80*85
120A	45	0.12	120	190	150	160	80*95
150A	55	0.09	150	225	160	190	120*85
200A	75	0.07	200	225	160	220	120*85
220A	90	0.064	220	225	170	220	120*95
250A	110	0.056	250	225	180	220	120*95
290A	132	0.047	290	260	160	250	135*85
330A	160	0.042	330	260	170	250	135*95
390A	185	0.036	390	260	170	250	135*95
440A	200	0.032	440	260	170	250	135*95
490A	220	0.028	490	260	180	250	135*95
540A	250	0.025	540	290	200	310	135*95
600A	280	0.023	600	290	210	310	135*95
700A	315	0.021	700	290	210	310	135*105
800A	350	0.018	800	290	220	310	135*125
1000A	400	0.014	1000	290	230	310

Note: The above specifications are the company’s standard products, and the product performance, size and appearance can be customized according to the customer’s products.

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