Enameled Winding Wire PATV-2 Russian

Standard EC 60317-8:1997
Enameled winding wire patv-2 is used for making windings of temperature class “B'”: Measuring and recording instruments. telephone drip. 1low power engines, electromagnetic magnets and dry transformers.
Instead of plastic or rubber insulation, the patv-2 wire is covered with a thin layer of protective enamel (polyester Lacquer (type 2)) to prevent short circuit when a tight spiral winding is required, the turns to the turns. The wire is made of high quality copper. According to electric vibility, copper exceeds the rest of the materials, except for silver, which allows to provide minimal dimensions of windings of electrical machines, devices and devices.
Enameled wire patv-2 (I9TB -2) has excellent mechanical properties, these properties alow use wire for mechanized winding.
The life of the wire – 20000 hours.
The patv-2 wire is solvent- resistant 60% white spirit, 30% xyloL 10% butanol and biling water.

Decryption:
P – wire.
E – enameled.
T – heat-resistant.
B – high- strength.
2 – number of layers of varnish on the wire.