Instrument transformer JDZW-10R

measurementcast resinindustrial

JDZW-10R outdoor voltage transformer JDZW-10R outdoor voltage transformer is an electrical equipment used in outdoor power system. It's mainly used for voltage & energy measurement and relay protection. It is pillar - type structure, and adopts epoxy resin fully-enclosed casting with outer - wrapped silicone rubber composite insulation. This structure gives it good insulation performance, and it can resist ultraviolet rays, be pollution-resistant and moisture-resistant, and is also suitable for tropical regions. The transformer is small in size and light in weight. There are 4 mounting holes on the base channel steel, and it is suitable for installation in any position and direction. The secondary outlet has a wiring protective cover, which is safe and reliable. The primary is equipped with a fuse - tube protection, which can greatly reduce the impact of line over - voltage on the transformer and reduce the accident rate. At the same time, due to the use of composite insulation, it does not require special maintenance, and only needs to remove the surface dirt regularly. Rated insulation level: 12/42/75kV Rated frequency: 50Hz/60Hz Phase: Single Ratio: 13200/√3/120/√3 V or customized Accuracy class: 0.2/0.5/5P10/10P10 Burden: 5~20VA Installation: Outdoor