Delivery Time:60-100 Days
Certification:KEMA, SGS, ISO

35 KV Low Noise Electronic Oil Immersed Power Transformer For Underground

Description:

The 35KV transformers are in accordance with IEC60076 and National Standards GB1094 Power Transformers and GB/T6451 Technical Specifications and Requirements for Three Phase Oil-immersed Power Transformers. The voltage regulation range is 10±4×2.5% kV for 10 kV class . Voltage regulation is effected by adj- usting the on-load tap changer on the high voltage side. Adjustment can be made manually or motor-operated, the output voltage on the secondary side at a required stable level. Therefore they are widely used in places where requirement of voltage quality is emphasized, such as institutes, building, hotels, hospital and factories. These transformers are new products and have better economy in operation.

Specifications:

Type	Voltage combination	Connection symbol	No-load Loss (KW)	Load loss (KW)	No-load Current (%)	Short-circuit Impedance (%)	Weight (KG)	Overall dimension(mm)	Track centre spacing (mm)
H.V. (kv)	Tapping range of H.V.	L.V. (kv)	oil	total	L	W	H
S9-50/35	35	(±5%)	0.4	Yyn0	0.22	1.22	2.2	6.5	280	755	1100	850	1780	550 x 550
S9-100/35	0.31	2.03	2.1	420	1120	1195	920	1880	660 x 660
S9-125/35	0.34	2.39	2.0	445	1265	1295	1100	1960	660 x 660
S9-160/35	0.37	2.84	1.9	485	1490	1340	1100	1980	660 x 660
S9-200/35	0.43	3.33	1.8	520	1520	1380	1120