11KV S9, S9-M series low-loss energy-saving Oil-immersed power transformers

Oil-immersed power transformers Low loss, Low partial discharge Enviromental Protection Loss impedance

Technical parameters of 11KV S9 and S9-M series off-circuit-tap-changing distribution transformers
rated capacity (KVA)	volatfe combination				no-load loss(W)	load loss(W)	no-load current (%)	short-circuit resistance(%)	weight(KG)			track qauge(mm)	overall dimensions(mm)   L*W*H
	high voltage (KV)	high voltage tapping range	low voltage (KV)	connection symbol					tare weight	insulating oil weihght	total weight
10	6;6.3;10;10.5;11	±2*2.5% or   ±5%	0.4	Yyn0 or Dyn11	70	300	2.4	4	75	50	175	400*400	680*450*910
20					100	500	2.3		115	65	235	400*400	720*580*960
30					130	600	2.1		150	70	300	400*400	770*600*1000
50					170	870	2		215	95	405	400*400	840*610*1030
63					200	1040	1.9		240	100	445	400*450	845*630*1050
80					250	1250	1.8		285	110	505	400*400	890*640*1070
100					290	1500	1.6		330	115	570	400*450	1060*620*1140
125					340	1800	1.5		375	135	650	400*550	1120*630*1180
160					400	2200	1.4		465	150	735	550*550	1200*645*1170
200					480	2600	1.3		525	160	895	550*550	1250*660*1210
250					560	3050	1.2		655	200	1075	550*650	1320*740*1270
315					670	3650	1.1		730	235	1240	550*650	1345*760*1305
400					800	4300	1		860	265	1375	550*650	1395*780*1360
500					960	5150	1		1060	340	1705	660*750	1520*840*1390
630					1200	6200	0.9	4.5	1225	350	2015	660*750	1535*850*1455
800					1400	7500	0.8		1430	440	2405	820*850	1650*950*1540
1000					1700	10300	0.7		1555	470	2500	820*850	1820*1100*1580
1250					1950	12000	0.6		1820	620	3170	820*850	1840*1120*1605
1600					2400	14500	0.6		2220	640	4600	820*900	1930*1160*1780
2000					2900	17500	0.6		3095	975	5600	820*900	1980*1180*1950

11KV S9, S9-M series low-loss energy-saving Oil-immersed power transformers