Low Loss (Over 75% reduction in case of no-load loss)

Excellent disaster prevention characteristic with moleded wonding of high-degree vacuum

Miniaturization with the rectangular type winding

▶ Standard Spec of Amorphous Molded Type Transformer

		Standard Spec.
Frequency		60Hz
Classification of insulator		High Voltage : B class, Low voltage: F class
Temperature rising of winding		High Voltage : 80℃, Low Voltage: 100℃
Standard insulation level(kV)	Systematic Voltage	24	7.2	3.6	Under 0.6
	Withstanding Voltage of commercial cycle	50	20	10	3
	Withstanding Voltage of Impulse	95	60	40	-
Primary of rated voltage(kV)		22.9	6.6	3.3	-
Primary of tapped voltage(kV)		F23.9-R22.9 -21.9-20.9-19.9	F6.9-R6.6 -6.3-6.0-5.7	F3.45-R3.3 -3.15-3.0-2.85	-
Secondary of rated voltage(kV)		6.6, 3.3, 0.48, 0.44, 0.38, 0.22
Rated capacity(kVA)		100 / 150 / 200 / 300 / 400 / 500 / 600 / 750 / 1,000 / 1,250 / 1,500 / 2,000 / 2,500 / 3,000 / 4,000 / 5,000

Capacity (kVA)	Impedence (%)	No-load Losses (W)	Load Losses (W)	Efficiency(%)			Dimension(mm)			Weight (kg)
				20% load ratio	40% load ratio	100%  load ratio	W	D	H
100	6.0	126	1,960	98.99	98.91	97.96	1,090	760	1,200	730
150	6.0	190	2,530	99.04	99.02	98.22	1,120	835	1,355	1,130
200	6.0	209	3,250	99.16	99.10	98.30	1,120	835	1,365	1,130
250	6.0	230	3,490	99.27	99.22	98.53	1,200	845	1,430	1,390
300	6.0	263	4,150	99.29	99.23	98.55	1,200	845	1,445	1,390
400	6.0	304	5,340	99.36	99.28	98.61	1,200	915	1,430	1,610
500	6.0	350	5,970	99.41	99.35	98.75	1,210	910	1,565	1,830
600	6.0	389	7,170	99.44	99.37	98.77	1,290	940	1,640	2,110
750	6.0	459	8,400	99.47	99.40	98.83	1,360	955	1,720	2,520
1,000	6.0	585	9,820	99.51	99.46	98.97	1,440	1,000	1,800	3,050
1,250	6.0	774	10,570	99.52	99.51	99.10	1,500	1,050	1,810	3,480
1,500	6.5	920	11,750	99.54	99.54	99.16	1,720	1,160	1,930	4,650
2,000	7.0	1,200	15,460	99.55	99.54	99.17	2,100	1,200	2,080	5,800
2,500	7.0	1,600	18,500	99.53	99.55	99.20	2,100	1,240	2,220	7,100
3,000	7.0	2,300	20,500	99.48	99.54	99.25	2,300	1,400	2,470	8,500

Capacity (kVA)	Impedence (%)	No-load losses (W)	Load losses (W)	Efficiency(%)			Dimension(mm)			Weight (kg)
				20% load ratio	40% load ratio	100% load ratio	W	D	H
100	4.0	100	1,850	99.14	99.02	98.09	900	640	1,130	610
200	4.0	196	3,050	99.21	99.15	98.40	920	705	1,215	940
300	4.0	231	4,160	99.34	99.26	98.56	990	750	1,395	1,200
400	5.0	228	5,140	99.46	99.35	98.68	990	825	1,360	1,460
500	5.5	256	5,940	99.51	99.40	98.78	1,040	830	1,370	1,510
600	6.0	293	6,720	99.53	99.43	98.84	1,140	850	1,420	1,920
750	6.0	344	8,400	99.55	99.44	98.85	1,160	850	1,590	2,050
1,000	6.0	458	8,970	99.59	99.53	99.07	1,310	870	1,730	2,740
1,250	6.0	555	9,810	99.62	99.58	99.18	1,390	950	1,770	3,220
1,500	7.0	690	12,170	99.61	99.56	99.15	1,520	1,050	1,780	4,200
2,000	7.5	1,200	15,500	99.55	99.54	99.17	1,900	1,070	2,020	5,300
2,500	7.5	1,500	18,500	99.55	99.56	99.21	1,900	1,240	2,170	6,100
3,000	7.5	2,000	20,000	99.54	99.57	99.27	2,050	1,400	2,350	7,300