Oil immersed power transformer
S9, S11 35kV series of oil
- Name：S9, S11 35kV series of oil
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- Contact Us：0474-6812888
Summary
Part of the exergy products applicable in, 50Hz three-phase, 35kV and below power system, is of medium and small transformer substation main electrical equipment, for use in industrial and agricultural distribution, power and lighting.
- the company absorb domestic and foreign advanced technology, using new materials and design optimization, rationalize the product structure, product of electric strength, mechanical strength and heat dissipation are provided
High. S9 series of products by the Wuhan High Voltage Research Institute short circuit experiment and the National Transformer Quality Supervision and inspection center test.
structure characteristics
-core
The iron scraps of the inclined ladder are made of oriented cold-rolled silicon steel sheets, and the iron core adopts all joints, punching, and winding iron cores, such as various types of fastening stainless steel plates and epoxy glass ribbons.
-Coil
The wire is made of oxygen-free copper wire or paper-coated rectangular copper wire. The coil adopts cylindrical type, spiral type, modified spiral type, continuous type and twisted type.
-tank
The storage tank uses barrel-type or intermittent heating elements, and uses corrugated plates or radiator assemblies. Transformers are generally not for cars, but the base meets the welding requirements of national standards and regulations, which is convenient for users to install.
-Safety protection device
According to national standards and user requirements, transformers can be configured: pressure relief valve, gas relay, rapid, thermometer, oil filter, oil conservator, and oil sample valve are safety protection devices.
35kV type S9 three phase double winding non excitation voltage regulating power transformer
S9 type 35kV phase winding excitation voltage regulating transformer
