S11 Series oil immersed distribution transformer

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Home Products Power transformer Power Oil Immersed Transformer

S-(Tier2 Class)

6-10kV Dual Winding Non Excitation Regulated Oil Immersed Distribution Transformer

Rated Voltage: 6~10kV

Rated capacity: 10-1600KVA

Propose: Power transmission and distribution system、industrial power supply、new energy power generation

Temperature: -40℃~+40℃、Altitude≤1000m

Standards: IEC 60076、IEC TS 60076-20

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Application & Technical Parameters

Range of Application

S11-10~2000/10 oil immersed transformers are suitable for use in power systems with AC 50Hz and rated working voltage of 10kV and below. They are used as power distribution and lighting load substation equipment for small and medium-sized substations, industrial and mining enterprises, and public institutions.

Model Definition

Main technical parameters

Rated capacity （KVA)	Voltage combination			Connection symbol	No-load loss （W）	Load loss （W）	No-load current （%）	Short circuit impedance （%)	Weight（kg）
Rated capacity （KVA)	High pressure（KV）	Tapping range of high voltage	low pressure（kV）	Connection symbol	No-load loss （W）	Load loss （W）	No-load current （%）	Short circuit impedance （%)	Oil weight	Total weight
10	6 6.3 6.6 10 10.5 11	5% 2 2.5%	0.4	Yyno Dyn11	60	260	2.1	4	45	172
20					80	440	1.8		57	230
30					100	630/600	1.2		65	275
50					130	910/870	1.1		80	360
63					150	1090/1040	1		87	415
80					180	1310/1250	1		95	470
100					200	1580/1500	0.9		105	545
125					240	1890/1800	0.9		120	640
160					280	2310/2200	0.8		135	745
200					340	2730/2600	0.8		160	880
250					400	3200/3050	0.7		200	1035
315					480	3830/3650	0.7		235	1220
400					570	4520/4300	0.6		260	1405
500					680	5410/5150	0.6		295	1655
630					810	6200	0.6	4.5	360	1975
800					980	7500	0.5		430	2355
1000					1150	10300	0.5		520	2715
1250					1360	12000	0.5		585	3335
1600					1640	14500	0.4		660	3855