35kV Oil Immersed Power Transformer

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WEIFAN GROUP 35kV oil immersed power transformer is used for AC power transmission system which has advantages of high quality, reasonable price, easy for installation, operation friendly ans so on. It is applicable to power systems, industrial and mining enterprises, transportation, etc. The iron core is made of high quality cold-rolled silicon steel sheet. The winding has great structure and its oil passage is reasonable designed. Its new type insulation structure helps enhance its mechancial strength and the short circuit withstanding ability.

Specifications of 35kV Oil Immersed Power Transformer:

Rated Voltage: 35kV - 38.5kV

Rated Capacity: 6300kVA - 3.15MVA

Frequency: 50Hz/60Hz

Certification: ISO9001

Altitude less than 1000m

Air Temperature: -25℃~45℃

Humidity: ≤ 90% (+25℃)

Vertical Incline: ≤ 5°

Coil Number: Two windings

Standard: IEC-60076

Vector Group: YNd11

Model	Rated Capacity(kVA)	Voltage (kV)	Vector Group	Impedance Voltage(%)	Total Weight(t)	Reference Dimensions(mm) LWH	No-load Loss (W)	Load Loss (W)
S11-6300/35	6300	High Voltage H.V. 35~38.5 ±2×2.5% Low VoltageL.V. 3.15,3.3,6.3, 6.6,10.5	YNd11	8	15	360032003100	5.24	35
S11-8000/35	8000				18	380033003300	7.2	38.4
S11-10000/35	10000				20	390033003500	8.7	45.3
S11-12500/35	12500				24	400034003700	10	53.8
S11-16000/35	16000				28	420036003800	12.1	65.8
S11-20000/35	20000				33	450038004000	14.4	79.5
S11-25000/35	25000			10	37	470040004100	17	94
S11-31500/35	31500			10	44	500042004300	20.2	112