flame retardance is good, the explosion-proof, the pollution of the environment, cannot install in the load center.
1) the high-voltage winding uses the polyester lacquer copper wire system, fills with the glass fiber, in vacuum shape Condition under with the epoxy resin casting, after the high temperature solidifies, forms the firm whole, mechanical strength Good, the shelf depreciation is small; The low-voltage winding uses the whole piece copper foil to circle the system, the ampere turn distribution is balanced, Anti-short circuit ability; The iron core uses the cold rolling orientation silicon steel plate manufacture, selects magnetism to be dense reasonably, Reduces the no-load loss effectively.2) flame retardance is good, the explosion-proof, the pollution of the environment, cannot install in the load center.3) coil absorption of moisture, the noise is not low, the heat dispersion is good. 4) loses lowly, the electricity saving effect is good, the movement economy, may exempt the maintenance; The volume is small, the weight is light, Easy installation.
Cast resin transformer
