LVB-110 and LVB-132, 145, LVB-220, 330KV and other oil-immersed insulated inverted current transformers, suitable for high-voltage transmission

For electrical measurement and electrical protection in electrical systems, product performance meets IEC standards and GB1208-1997 "Current Transformers"

standard. The current transformer is oil-paper insulated, inverted structure, and the head shell is made of cast aluminum, which is equipped with two times.

The body, a conductive rod passes through the core of the secondary body, the main insulation is all wrapped in the secondary, the main insulation is divided into the head

Insulation and straight rod insulation are composed of several capacitive screens. The top of the product head is equipped with a stainless steel expander.

The insulation is made of high-strength porcelain, and the secondary terminal board is made of integral casting. The product is mainly composed of oil storage cabinet, high-strength porcelain sleeve base, expander, primary winding and secondary winding.

    LVB-110 Inverted Current Transformer This product has multiple secondary windings. All the cores of the secondary protection windings are made of high-quality cold-rolled grain-oriented silicon steel sheets, wound into a ring shape and annealed. The secondary measurement windings all use ultrafine crystals as the core.

   LVB-110 inverted current transformer This type of current transformer consists of base, porcelain sleeve, oil storage cabinet, expander, body and other parts. The primary winding and the secondary winding are installed in the oil conservator, and the secondary lead is The porcelain sleeve and the base are taken out. The primary winding penetrates into the secondary winding, and the main insulation between the primary and secondary windings is insulated by capacitive oil-paper. After vacuum immersion, the transformer oil used is fully dehydrated and degassed, and the entire insulation has good electrical strength.