SCB11, SCB12, SCB13, SCB14, SCB18 Series Resin Insulated Dry-type Power Transformer Product Features
Safe, flame retardant fire prevention, no pollution, can be installed directly in the load center maintenance-free, easy to install, low operating costs of the synthesizer.
Moisture-proof performance is good, can be in 100% humidity under normal operation, after shutdown without pre-drying can be put into operation. Low loss, low partial discharge, low noise, strong heat dissipation ability, forced air-cooled conditions can be 150% of the rated load operation is equipped with a perfect temperature protection control system for the safe operation of the transformer to provide a reliable guarantee. High reliability, according to the operation of the product has been put into operation of the operation of the study, the product reliability index has reached the international advanced level.
SCB11, SCB12, SCB13, SCB14, SCB18 Series Resin Insulated Dry-type Power Transformer Structure Characteristics
Box-type coil: Low-voltage winding adopts the whole section of copper foil, together with the turn insulation of F class, wound on the special low-voltage foil winding machine. Foil coil better solves the outstanding problems of low voltage, high current coil winding products such as high short circuit stress, unbalanced ampere-turns, poor heat dissipation, the existence of winding helix angle, unstable quality of manual welding and so on. At the same time my company winding end with resin potting, curing molding, moisture and dirt. The lead copper row is automatically welded by hydrogen arc welding.
Temperature control device: transformer using BWDK series signal thermometer, temperature measuring element buried in the upper half of the low-voltage coil, can automatically detect and touring display phase coil of the respective operating temperature, and over-temperature alarm and trip function.
