6KV-35KV Oil-immersed Power Transformer

Power transformer three phase oil immsered power transformer rated voltage during 6-35kV, oil immersed transformer are most used in power plant, power grid transmission and distribution station,industry& commerce electrical substation as the electrical equipment of power transmission.

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Description

Power transformer three phase oil immsered power transformer rated voltage during 6-35kV, oil immersed transformer are most used in power plant, power grid transmission and distribution station,industry& commerce electrical substation as the electrical equipment of power transmission.

1. Two windings or three windings

2. On-load or no-load voltage tapping changer

3. Natural cooling or force air or oil cooling

4. capacity range 5KVA-2500kVA

Technical specification of 10kV gradeS9,S9-Mseriesoil-immersed distribution transformer

Rated capacity (KVA)	High-voltage (KV)	Low-voltage (KV)	No-load (KW)	load(75℃) (KW)	No-load current(%)	Gross weight (KG)	Dimension (mm)	Gauge longitudinal/ transverse direction
5	6, 6.3, 10, 10.5, 11	0.4	0.05	0.20	4	145	650×450×850	400/300
10			0.07	0.33	3	170	650×450×880	400/300
20			0.11	0.48	3	255	745×565×810	400/300
30			0.13	0.63/0.60	2.3	310	790×660×870	550/400
50			0.17	0.91/0.87	2.0	395	820×675×950	550/400
63			0.20	1.09/1.04	1.9	430	845×670×970	550/400
80			0.25	1.31/1.25	1.9	480	865×715×1000	550/550
100			0.29	1.58/1.50	1.8	540	880×720×1040	550/550
125			0.34	1.89/1.80	1.7	600	910×750×1065	550/550
160			0.40	2.31/2.20	1.6	690	910×750×1140	550/550
200			0.48	2.73/2.60	1.5	840	1220×745×1190	550/550
250			0.56	3.20/3.05	1.4	950	1240×775×1220	660/660
315			0.67	3.83/3.65	1.4	1065	1230×750×1240	660/660
400			0.80	4.52/4.30	1.3	1255	1330×825×1290	660/660
500			0.96	5.41/5.15	1.2	1485	1455×915×1320	660/660
630			1.20	6.20	1.1	1800	1540×920×1385	660/660
800			1.40	7.50	1.0	2120	1650×1035×1470	820/820
1000			1.70	10.30	1.0	2450	1855×1235×1500	820/820
1250			1.95	12.00	0.9	2855	1925×1285×1620	820/820
1600			2.40	14.50	0.8	3400	2025×1355×1660	820/820
2000			2.80	19.80	0.6	4110	--- ---	820/820
2500			3.30	23.00	0.6	4980	--- ---	1070/1070