S11 30kVA 2500kVA 11kv Oil Filled Power Distribution Mv/LV Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11 Oil Filled Transformer
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Sinoamigo
• High Voltage (Kv)): 6, 6.3, 10, 10.5, 11
• Vector Group Symbol: Yyn0 Dyn11
• Low Voltage (Kv): 0.4
• Capacity (kVA): 30~2500
• Transport Package: Wooden Package
• Specification: S11
• Origin: Wenzhou, China
• Production Capacity: 1000PCS/Month

Product Description

Product Description

Product feature

• The sinding iron core is of big fill factor
• The iron core is annealed
• There is no joint in iron core so that to decrease magnetic resistance and to lower down no-load current by 60~80%
• The no-load capability decreased by 20~30%
• The magnetic conductance recovers to the original level before it is processed
• The compact structure of core lower down noise pollution by10dB

Technical specification

Mechanical parameters of S11 three-phase oil-filled power distribution transformer

Capacity (kVA)	Voltage schedule		Vector group	Consumption		Short-circuit impedance (%)	No load current (%)	Outline Dimensionmm ( 10%)			Weight kg ( 10%)		Gauging distance (mm)
	HV (kV)	LV (kV)		No load(W)	Load (W)			Length	Width	Height	Oil	Total
30	6 6.3 11 ±2*2.5% or 5%	0.4	Y,d11 Y,yn0	90	600	4 4.5	0.6	1020	600	1090	95	370	400*550
50				120	870		0.6	1050	620	1120	110	450	400*400
63				140	1040		0.57	1120	650	1150	120	520	550*550
80				175	1250		0.54	1160	670	1170	130	570	550*550
100				200	1500		0.48	1200	700	1210	150	640	550*550
125				235	1800		0.45	1250	730	1250	170	750	550*550
160				280	2200		0.39	1290	750	1300	200	860	550*550
200				335	2600		0.36	1330	780	1345	245	990	550*550
250				390	3050		0.33	1370	780	1410	270	1230	660*660
315				465	3650		0.3	1420	800	1470	290	1380	660*660
400				560	4300		0.3	1460	800	1530	320	1760	660*660
500				670	5100		0.27	1505	805	1590	350	1960	660*660
630				840	6200		0.27	1590	850	1650	400	2400	660*660
800				980	7500		0.27	1655	935	1690	550	2530	820*820
1000				1150	10300		0.27	1755	1035	1750	630	2840	820*820
1250				1360	12800		0.27	1895	1125	1820	710	3300	820*820
1600				1640	14500		0.27	1970	1240	1950	830	3640	820*820

Mechanical parameters of S13 three-phase oil-filled power distribution transformer
 

Capacity (kVA)	Voltage schedule		Vector group	Consumption		No load current (W)	Impendance voltage	Machine weight	Weight kg ( 10%)		Omniseal	Un-Omniseal	Gauging distance (mm)
	HV (kV)	LV (kV)		No load (W)	Load (W)				Mechine	Oil
30	11 10.5 10 6.3 6	0.4	Y,yn0 Dyn11	0.08	0.60	2.1	4 4.5	170	170	55	670*560*870	1070*560*950	450*340
50				0.1	0.87	2.0		230	290	65	750*600*920	1150*600*1000	450*380
63				0.11	1.04	1.9		260	260	70	710*620*970	1110*620*1050	450*380
80				0.13	1.25	1.8		310	310	85	770*640*1010	1170*640*1090	450*430
100				0.15	1.50	1.6		360	360	90	955*620*1020	1255*620*1100	550*450
125				0.17	1.80	1.5		425	425	95	1035*675*1040	1340*675*1120	550*470
160				0.2	2.20	1.4		480	480	115	1105*675*1065	1410*730*1145	550*520
200				0.24	2.60	1.3		580	580	135	1170*765*1115	1460*765*1235	550*520
250				0.29	3.05	1.2		670	670	145	1225*820*1140	1510*820*1260	650*550
315				0.34	3.65	1.1		775	775	190	1345*890*1205	1590*890*1330	800*800
400				0.41	4.3	1.0		940	940	220	1450*935*1240	1620*900*1380	750*600
500				0.48	5.10	1.0		1155	1155	240	1515*970*1280	1785*970*1420	850*660
630				0.57	6.20	0.8		1310	1310	275	1595*1040*1315	1830*1040*1460	850*660
800				0.70	7.5	0.8		1495	1495	355	1765*1170*1350	2130*1170*1570	850*660
1000				0.83	10.30	0.7		1705	1705	400	1855*1255*1490	2160*1250*1770	850*660
1250				0.97	12.80	0.6		1990	1990	460	1885*1270*1590	2170*1280*1875	850*660
1600				1.17	14.50	0.6		2345	2345	660	1905*1280*1735	2200*1280*1965	850*700
2000				1.7	17.50	0.6		2470	2470	710	-	2170*1630*2220	820*820
2500				2.04	21.00	0.6		2980	2980	810	-	2200*1740*2250	1070*1070

Company Profile

SINOAMIGO Power T& D Co.,Ltd. was founded in 2010, professional manufacturing medicum voltage transformer for switchgear panel, with JULI VCB etc brand Vacuum Circuit Breaker mounted.
In order to better dealing overseas EPC projects, by joint venture company: JLIAMIGO Electric Power (Yueqing) Co.,Ltd.
All the companies were approved by ISO9001:2008 quality control system, production management according to 5S standard.

3 times inspection:
1. Raw material inspection, 100%
2. Production inspection, 100%
3. Finish products inspection for power frequency testing and circuit resist testing, drawing into switchboard for testing.