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SC(B)H15-M-30～1600/10 Series Resin Insulation Amorphous Metal Dry-type Power Transformer

Dry-type power transformers are widely used in local lighting, high-rise buildings, airports, terminals, CNC machinery and other places. Simply speaking, dry-type transformers are transformers whose cores and windings are not immersed<

SC(B)H15-M-30～1600/10 Series Resin Insulation Amorphous Metal Dry-type Power Transformer
Rated Capacity (KVA)	Voltage Combination		Connection Method	Loss		No Load Current(%)	Impendence Voltage(%)	Weight (Kg)	Dimension(mm) (L×W×H)
Rated Capacity (KVA)	HV(KV)	LV(KV)	Connection Method	No Load	Load(120℃)	No Load Current(%)	Impendence Voltage(%)	Weight (Kg)	Dimension(mm) (L×W×H)
100	11 10.5 10 6.3 6	0.4	Dyn11	130	1570	1.2	4	890	950×600×960
160				170	2130	1.1		1170	1220×600×1060
200				200	2530	1.0		1400	1270×710×1160
250				230	2760	1.0		1560	1350×760×1240
315				280	3470	0.9		1770	1370×870×1360
400				310	3990	0.8		2180	1460×870×1360
500				360	4880	0.8		2440	1490×870×1430
630				420	5880	0.7		2850	1760×1120×1490
630				410	5960	0.7	6	3015	1710×970×1450
800				480	6960	0.7		3430	1850×1120×1600
1000				550	8130	0.6		4050	1900×1120×1170
1250				650	9690	0.6		4690	2030×1120×1880
1600				760	11730	0.6		5610	2120×1120×1970
2000				1000	14450	0.5		5820	2120×1120×1990
2500				1200	17170	0.5		6730	2190×1120×2110

Product Features of Dry-type power transformer
Amorphous alloy transformer uses amorphous alloy as core, in which the metal atoms inside are arranged in disordered non-crystal sequence.It has lower loss than silicon steel materials, thus resulting in high effciency and energy saving.The area of hysteresis loop in amorphous alloy is far less than that in cold-rolled steel, therefore the loss of iron core is quite low, approximately 70% lower than traditional silicon steel lamination cores, making it be the ideal low-loss energy-saving transformer at present. Due to above features, amorphous alloy transformer has the advantages of less heat, low temperature rise, and stable running performance.

Precautions for Dry-type power transformer:

1. Whether the Dry-type power transformer is abnormal sound and vibration.

2. Whether there is local overheating, harmful gas corrosion, etc. make the insulation surface creep marks and carbonization phenomenon caused by discoloration.

3. The air-cooled device of the Dry-type power transformer is operating normally.

4. High and low-voltage connectorshould be free of overheating. Cable head should be free of leakage, climbing phenomenon.

5. The temperature rise of the winding should be based on the level of the insulation material used in the transformer, and the monitoring temperature rise shall not exceed the specified value.

6. Support porcelain bottles should be free of cracks.

7. Check that the winding press of the Dry-type power transformer is loose.

8. Indoor ventilation, iron core airductshould should be free of dust and debris blockage, iron core no rust or corrosion phenomenon.