제품

Product description:
American-style transformers are commonly used in residential, commercial, and industrial areas to reduce high voltage power to a usable lower voltage for use in buildings and homes. Unlike pole-mounted transformers, they are installed in a locked, weatherproof metal cabinet and placed on a concrete slab or "electric panel" in the ground. The active part of the box-type transformer, high-voltage load switch, fuse and other protection devices are all immersed in the insulating liquid, which can reduce the volume. It is also equipped with a full range of operation monitoring instruments, such as pressure gauge, oil level gauge, oil temperature gauge, etc., and combined with the low-voltage switchgear to form a set of boosting equipment. Enhanced safety, space efficiency, placement flexibility, low noise.
Main features:
1. Fully insulated, fully sealed structure to ensure personal safety.
2. The high voltage side adopts double fuse protection, in which the plug-in fuse is a special fuse (temperature, current), and the standby fuse is a current-limiting fuse, which reduces the operation cost.
3. High-voltage incoming line adopts cable joint structure, which is fully insulated, safe, reliable and easy to operate.
4. The transformer can be used in the ring main unit and terminal system, which has a very convenient conversion function and improves the reliability of power supply.
5.The structure of the transformer is three-phase three-column or three-phase five-column. The iron core adopts the ladder lap technology, which reduces the noise and loss, and improves the short-circuit impedance.
Product Details: