Product description: Combined type substation (hereinafter referred to as American box transformer) is the transformer body, high voltage load switch, protection with breaker and other equipment placed in the same dense tank, so the size is small, American box transformer can be used outdoors, but also can be used indoors, so it is widely used in industrial parks, residential areas, commercial centers and high knock construction and other places.
Product characteristics
1. High reliability and complete functions.
2. Less investment, less land, easy installation.
3. Good security.
4. Easy maintenance.
5. High protection level, strong adaptability.
6. Low energy consumption, low noise.
7. Stable voltage quality, strong overload capacity, strong short-circuit resistance, high insulation strength, flexible scheme configuration
Product structure
According to the use habits and needs of China's transformer and distribution equipment, the company has developed an integrated compact American box transformer. Its structure is pin-shaped, which is divided into two parts: The front is the high and low level chamber, and the compartment is equipped with high and low voltage terminals, load switch and no-load tap day switch operating handle, plug-in breaker, pressure release, oil temperature gauge, oil gauge, oil release valve, etc. The rear is the oil tank and heat sink, and the oil tank is equipped with transformer winding and iron core, high voltage load switch, no-load tap switch and protection fuse. The tank is fully sealed.