S11-M Full-sealed three phase oil immersed transformer

S11-M Full-sealed Oil Immersed Power Distribution Transformer
Advanced design and reasonable structure, easy installation.

S11-M Full-sealed three phase oil immersed transformer
 

Features

3 Phase Oil Immersed Power Distribution Transformer.Tapping range: 24150 V; 23000 V; 21850 V; 20700 V; 19550 VFrequency: 50HzNumber of phases: 3Cooling method: ONANTemperature rise limits: winding < 65 K (Please indicate temperature in degrees celsius)Top oil < 60 K (Please indicate temperature in degrees celsius)Approximate weight: 2,100 Kgoil liters approximate: 500 litersService conditions. Altitude: < 1,000 mHighest ambient temperature: +60 ºCHighest   annual average temperature:+25 ºCOutdoor

S11-M Shell size parameter
Model No.	Rated capacity (KVA)	Weight (Kg)			Shell Size (mm)			gauge
		machine	oil	total	L	B	H
S11-M-30/10	30	185	70	325	750	470	930	400/400
S11-M-50/10	50	245	80	420	800	490	1000	450/400
S11-M-63/10	63	270	90	470	840	500	1010	450/400
S11-M-80/10	80	325	105	540	870	510	1130	550/550
S11-M-100/10	100	370	110	605	890	520	1140	550/550
S11-M-125/10	125	430	120	680	920	590	1150	550/550
S11-M-160/10	160	485	135	790	1110	580	1170	550/550
S11-M-200/10	200	590	160	930	1160	620	1225	550/550
S11-M-250/10	250	710	195	1100	1230	660	1270	550/550
S11-M-315/10	315	820	220	1250	1250	680	1300	550/550
S11-M-400/10	400	1020	260	1550	1380	750	1380	550/550
S11-M-500/10	500	1160	290	1820	1430	770	1420	660/660
S11-M-630/10	630	1345	350	2065	1560	865	1480	820/820
S11-M-800/10	800	1620	405	2510	1620	880	1520	820/820
S11-M-1000/10	1000	1760	560	2890	1830	1070	1540	820/820
S11-M-1250/10	1250	2080	660	3425	1850	1100	1660	820/820
S11-M-1600/10	1600	2540	810	4175	1950	1290	1730	820/820
S11-M-2000/10	2000	2700	925	4510	2090	1290	1760	820/820
S11-M-2500/10	2500	3465	970	5730	2140	1340	1910	1070/1070

 

S11-M technical  parameter
Item No.	Rated capacity (KVA)	Voltage set			connection symbol	No-load loss  (KW)	load loss  (KW)	No-load current  (%)	Impedance  Voltage (%)
		HV	HV Area	LV
S11-M-30/10	30	6 6.3 10 10.5 11	±5%	0.4	Yyn0	0.10	0.60	1.0	4.0
S11-M-50/10	50					0.13	0.87	1.0
S11-M-63/10	63					0.15	1.04	0.9
S11-M-80/10	80					0.18	1.25	0.9
S11-M-100/10	100					0.20	1.50	0.8
S11-M-125/10	125					0.24	1.80	0.8
S11-M-160/10	160					0.27	2.20	0.7
S11-M-200/10	200					0.33	2.60	0.7
S11-M-250/10	250					0.40	3.05	0.7
S11-M-315/10	315					0.48	3.65	0.6
S11-M-400/10	400					0.57	4.30	0.6
S11-M-500/10	500					0.68	5.10	0.6
S11-M-630/10	630				Yyn0 or Dyn11	0.81	6.20	0.6	4.5
S11-M-800/10	800					0.98	7.50	0.5
S11-M-1000/10	1000					1.15	10.30	0.5
S11-M-1250/10	1250					1.36	12.00	0.5
S11-M-1600/10	1600					1.64	14.50	0.5
S11-M-2000/10	2000					2.05	18.125	0.5
S11-M-2500/10	2500					2.31	20.70	0.4