1.Product Introduction

The 35KV direct ground-mounted capacitor can realize the insulation level of a single transformer to 95/200kV. In terms of 35kV small-capacity compensation, the device can eliminate the supporting insulating bracket and achieve full-insulated floor-to-ceiling installation. It is simple to install, saves space, reduces costs, and has earthquake resistance. Strong advantage. The capacitor is composed of a core, an outer casing, and an outlet porcelain sleeve. The box wall bracket is welded with a lifting tool for installation and a set of hoisting grounding bolts. The core of the capacitor is composed of several components and insulators. In order to adapt to various voltages, the core is composed of several small components connected in parallel and then connected in series. The internal backlight resistor of the capacitor and the shell is formed and welded by stainless steel plate.

2.2 Liquid medium: 100% benzyl toluene (M/DBT) is used, the liquid has excellent low temperature performance and partial discharge performance.

2.3 The main insulation adopts a composite insulation structure, which not only ensures excellent electrical performance, but also has a certain mechanical strength, which ensures that the insulation of the complete set of capacitors to the ground is 100% reliable without protection.

2.4 Good sealing performance: the annual leakage rate is less than 0.1%, through automatic argon arc 3.1 Rated voltage: 35/√3, special specification voltage can be negotiated;

3.2 Rated frequency: 50Hz, 60Hz;

3.3 Rated capacity: 50, 100, 150, 200, 250, 300, 400, 500kvar, special specifications can be negotiated;

3.4 Loss angle tangent value (tanδ): no more than 0.0003;

3.5 Number of phases: single phase;

3.6 Insulation level: 95/200kV;

3.7 Discharge resistor: The capacitor is equipped with a discharge resistor inside, after disconnecting from the power grid, the voltage on the terminal can drop below 50V within 10 minutes;

3.8 Capacitance deviation: -3%～+5%;

3.9 Protection method: no fuse.