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|Torgue Strength:||12 FT LBS||Higth:||40mm-76mm|
Best Quality Epoxy Resin Insulator SM Series Bus Bar Insulator For Switchgear
1. The BMC(DMC) material is the abbreviation for Bulk(Doug) holding compounds, or lumen molds. It is often referred to as unsaturated polyester bulk plastic.
2. Its main raw materials are GF(short cut glass fiber), UP(unsaturated resin), MD(filler) and various additives by a full mixture of group-type preprepregs. DMC materials were first used in the 1960s in the former West Germany and the United Kingdom, and then developed in the United States and Japan in the 1970s and 1980s respectively.
3. BMC mass molding material has excellent electrical properties, mechanical properties, heat resistance, chemical corrosion resistance, and adapt to various molding processes, which can meet the requirements of various products, so more and more users love. Electrical performance: Disruptive discharge along the insulating surface is called flashover, and flashover characteristics are the main electrical properties of the insulator. For different voltage grades, the resistance voltage of insulator is different.
4. Insulator is the special part to fix,install and insulat on communication, electric power, lightning protection, machinery, medical, wind energy, frequency conversion equipment,new energy vehicles (integrated chassis cabinets, locker, etc.) to provide meet the fixed support, installation and insulation isolation effect of special parts, it is also known as insulators, insulation column .Its appearance is usually the cylinder,hexagonal,round.There is the insert on the two surface of insulator.
|Rated voltage (KV)||3.6||7.2||12||24||40.5|
|Insulator(capacity)||insulating||Frequency withstand voltage 5 min (KV)||25||32||42||68||100|
|Frequency withstand voltage 1 min (V)||2000|
|Lighting impulse withstand voltage (KV)||40||60||75||125||185|
|Local discharge (pc)||≤10|
|Dispute bend (N)||≥10000|
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