110KV oil-immersed on- load voltage regulating power transformer of three-phase three-winding with rated capacity of 6300-63000 KVA

110KV oil-immersed on- load voltage regulating power transformer of three-phase three-winding with rated capacity of 6300-63000 KVA
rated capacity KVA	Level 1 energy efficiency		Level 2 energy efficiency				Level 3 energy efficiency				short impedanc e%
												No-load loss/kw		Load loss (75℃) KW		No-load loss/kw		load losses (75℃) KW		No-load loss/kw		Load loss (75℃) KW
	6300		5.3	40		6.2		40		7.7														42	High-Medium 10.5 High-low 17.5-18.5 Medium-low 6.5
	8000		6.3	48		7.5		48		9.2		50
10000	7.5	56	8.8		56		10.9		59
12500	8.9	67	10.5		67		12.9		70
											16000		10.6		81		12.5		81		15.4		86
20000	12.5	95	14.8		95		18.2		101
25000	14.9	113	17.6		113		21.6		120
											31500		17.7		134		20.9		134		25.7		142
40000	21.2	161	25.0		161		30.8		170
50000	25.0	192	29.6		192		36.4		202
63000	29.8	130	35.2		230		43.3		243

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