|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case|
|Delivery Time:||15 DAYS|
|Payment Terms:||LC T/T|
|Supply Ability:||5000 pieces/year|
|Rated Voltage:||110kv||Material:||Copper Winding|
|Input Voltage:||110/121kv||Rated Capacity:||6300kva~63000kva|
three phase oil immersed transformer,
oil immersed distribution transformer
S11 series high voltage 110KV Oil-Immersed Type 380v electrical Power
Transformer 6300kva 63000kva
1. The iron core is made of high quality and low loss oriented cold rolled silicon steel sheet, which
adopts two kinds of structure of three steps and five steps with all inclined seams. There are two
advanced transverse shear lines in our factory, which can ensure the automatic shearing of this
type of sheet, lOSS DOWN 7 ~ 10% , no-load current down more than 30% ; !
2.Oxygen-free copper wire is adopted in the coil lead, which enlarges the use range of the layer coil
and adds axial interlayer oil channel! All products are used three-level inspection system, that is, the
operator self-inspection, workshop inspection, Inspection, to ensure the high quality of products;!
3.The insulating parts adopt the dense technology to ensure that the shrinkage of the insulating parts
4.The advanced domestic drying system was introduced to dry the transformer insulation
with kerosene as the medium, which can extrude the water molecules from the deep insulation, dry
thoroughly and quickly!
5.The preheating, vacuuming and final water output of the system are all
controlled automatically by microcomputer, the vacuum degree can reach 6PA, and the system has
the functions of self-checking fault and cross-country diagnosis!
The oxygen-free copper electromagnetic wire is adopted in the coil lead, which enlarges
the use range of the layer coil and adds axial interlayer oil channel. Compared with the
ordinary pancake coil, it has the following characteristics: !
A. HIGH RATE OF OCCUPATION!
B. Winding Process Simple, good processing!
C. With High Longitudinal capacitance, improve the impact of voltage distribution, improve
the lightning resistance!
D. Because is the axial oil channel, the heat dissipation efficiency is high!
E. Ampere turn balance is better, AXIAL MECHANICAL FORCE IS SMALLER!
F. Using excellent radiator oil tank, not only ensure good heat dissipation performance,
but also make the volume of the transformer greatly reduced, beautiful shape!