S13-M Fully Sealed Oil-immersed Power Transformer

As China's economic development continues to advance, improvements in living standards, increased electricity demand, and the proliferation of transformer equipment have led to significant energy consumption and heightened noise levels, severely polluting urban environments. As a result, countries worldwide are calling for and taking steps to reduce energy consumption and improve urban environments. The S13-M fully sealed oil-immersed transformer, compared to the currently used S9 and S11 types in urban grid construction, achieves an average reduction in no-load losses of 50% and 30%, respectively, and a noise level reduction of 5–8 dB.

Dimensions

Model Number and Designation Explanation: S 13 - M - ¨ / 10 ① ② ③ ④ ⑤

①	Three-phase
②	Loss level code
③	Fully sealed
④	Rated capacity (KVA)
⑤	High voltage measurement voltage level (KV)

Rated capacity	Voltage combination			Connection group designation	No-load loss	Short-circuit impedance	Weight		External dimensions			Gauge
Rated capacity	High voltage	High voltage tap range	Low voltage	Connection group designation	No-load loss	Short-circuit impedance	Oil volume	Total volume	Length	Width	Height	Gauge
30	6 6.3 6.6 10 10.5 11	士5% 或 or ±2 x2.5%	0.4	Yyn0 Dyn11	80	4	65	250	705	445	850	400*400
50					100		75	320	745	500	880	400*400
63					110		85	375	775	515	965	400*400
80					130		95	425	790	590	985	400*400
100					150		100	480	820	640	1005	400*400
125					170		110	540	835	710	1030	550*550
160					200		120	625	865	740	1030	550*550
200					240		145	750	1085	680	1110	550*550
250					290		160	860	1175	755	1130	550*550
315					340		175	980	1190	765	1175	550*550
400					410		200	1180	1275	825	1210	660*660
500					480		225	1350	1325	880	1280	660*660
630					570	4.5	260	1580	1420	935	1315	660*660
800					700		285	1835	1490	985	1375	660*660
1000					830		350	2170	1690	1220	1395	820*820
1250					970		410	2645	1825	1305	1460	820*820
1600					1170		470	3240	1825	1270	1515	820*820
2000					1380		540	2860	2085	1235	1715	1070*1070
2500					1680		600	4435	2130	1255	1805	1070*1070

	External dimensions and mounting dimensions					Rated capacity	External dimensions and mounting dimensions
	L	W	H	C1	C2	Rated capacity	L	W	H	C1	C2
30	750	643	974	400	400	400	1330	910	1280	660	660
50	795	493	1013	400	400	500	1390	930	1340	660	660
63	800	665	1050	400	400	630	1545	1030	1410	820	820
80	840	680	1075	400	400	800	1570	1020	1535	820	820
100	775	690	1100	550	550	100	1800	1250	1430	820	820
125	1260	900	1045	550	550	1250	1910	1130	1650	820	820
160	1090	720	1140	550	550	1600	2010	1220	1740	820	820
200	1180	780	1155	550	550	2000	2120	1280	1780	820	820
250	1175	750	1180	550	550	2500	2450	1280	2720	1070	1070
315	1315	890	1240	660	660

S13-M Fully Sealed Oil-immersed Power Transformer

S13-M Fully Sealed Oil-immersed Power Transformer

Dimensions

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