Sam Dong leads customer
satisfaction with world-class quality
It is a product made by applying insulation
varnish to a cold-worked flat copper wire and winding multiple
strands of conductors, and then covering them with insulation
and other insulating materials.
By handling the conductor pre-winding process in our winding
production stage prior to the
coil production process, we increase transformer productivity,
reduce load losses due to
multiple potentials in the conductors, and reduce insulation paper usage after winding.
Contributing significantly to improved cooling efficiency.
Insulation paper is wound around
each wire to improve the wire's durability against
moisture and other environmental factors.
The flat wires are coated with an insulation
varnish to prevent corona discharges that can occur during
transmission, distribution, and transformation.
By coating the wire with insulation varnish,
the wire is durable enough to withstand high voltage and
high current to minimize power loss.