35KV grade S11 series of oil-immersed power transformer

The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is made up of Oriented silicon steel sheet, high –voltage winding group is made up of high-quality oxygen-free copper liner lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.

As high-tech product that promoted by the country, the product has many advantages such as high efficiency, low loss, its social benefits are remarkable that it will save much of electricity consumption and operating cost.

35KV grade S11 series of oil-immersed power transformer technical parameters

Rated capacity (KVA)	Voltage combination(KV)		Vector group	Loss(KW)		No- load current	Impedance voltage	Weight（KG）			External dimension （mm） （L*B*H）	Gauge Longitudinal/transverse
	HV	LV		No- load	load（75℃）			Equipment	Oil	total
30	35 36.5 38 +5%	0.4	Yyn0	0.165	0.90	2	6.5	145	205	530	1010*1020*1425	550/550
50				0.21	1.25	2		210	195	585	1010*1020*1425
80				0.28	1.80	1.8		285	225	735	1060*1125*1560
100				0.31	2.03	1.8		340	225	830	1090*1150*1600
125				0.34	2.39	1.7		395	270	950	1120*1150*1625	660/660
160				0.37	2.85	1.5		475	285	1050	1130*1280*1680
200				0.43	3.30	1.5		560	310	1190	1170*1300*1710
250				0.52	3.96	1.4		650	350	1355	1250*1370*1735
315				0.61	4.77	1.4		760	390	1565	1260*1370*1780
400				0.75	5.76	1.3		925	490	1875	1810*1250*1865	820/820
500				0.87	6.93	1.3		1085	550	2135	1850*1360*1920
630				1.05	8.30	1.1		1285	615	2505	1900*1380*1990
800				1.25	9.90	1.0		1530	720	2945	2100*1400*2075
1000				1.44	12.20	0.7		1845	815	3500	2220*1430*2245
1250				1.76	14.70	0.6		1930	935	3975	2260*1430*2250	1070/1070
1600				2.15	17.55	0.6		2385	1070	4685	2300*1460*2470
2000				2.61	21.50	0.6		2630	1090	4890	2380*1740*2350