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List the magnet wire model comparison chart according to IEC, ANSI-NEMA and GB standard, understand the insulation materials short word and thermal calss. some type of magnet wire can solderability.

Common Faults and Diagnosis Techniques of Oil-immersed Distribution Transformer, how to solve the problem? Read More.

Copper-clad steel refers to a copper-clad steel wire, that is, a composite wire with a copper layer wrapped around the steel wire.

The copper clad aluminum wire adopts advanced coating and welding manufacturing technology to concentrically wrap high-quality copper tape

2UEW class 155 Enameled Copper WireThermal: class F (155)Insulation building: grade 2 Insulation materials: Polyester-thane

QZY-2/180 0.250mm Enameled Copper Wire Test has be maken in accordance with IEC60317-8. and list the test report.

Test 20: Resistance to hydrolysis and to transformer oil IEC60815-4 is applicable to enamelled wire. This test is applicable to enamelled wire.

Test 19: Dielectric dissipation factor (applicable to enamelled wire and bunched wire), IEC60815-5:2008. copper and aluminum wire

Pin hole test for enameled wire is to find insulation defects after treatment with a salt water solution. enameled aluminum wire

Magnet wires are broadly divided into enamelled wire (coating insulation), covered conductor wire (fiber/film insulation)