Product Overview

This product is suitable for 50Hz power grids, features high fully enclosed rainproof performance, and has a simple and elegant appearance.

1. Maintenance-free spring mechanism, safe, stable, reliable, and energy-saving operation, with a long service life.

2. Continuously adjustable protection settings, accurately protecting operating equipment and preventing faults from causing large-scale power outages.

3. Can be operated remotely or locally, supports handheld terminals and computer operation, simple and convenient to use, and easy to manage.

4. Intelligent device features including instantaneous, time-limited, instantaneous overcurrent, zero-sequence, surge, overvoltage, undervoltage protection, and also accident memory, power-on closing, power-off opening, and fault locking functions.

5. Five remote functions: the switch can be controlled remotely via communication interface, WIFI, or GPRS module, view the operating status and real-time data of the device, and query or modify settings.

6. Built-in vacuum tube in the pole allows frequent operation and arc extinguishing without maintenance.

7. The protection device is connected to the equipment body via an aviation plug control cable, making installation convenient and maintenance easy.

8. PT bushing contains a fuse to prevent PT failure caused by lightning, overvoltage, or resonance on the line; the fuse is removable for maintenance during the PT’s lifespan.

9. Core switch components are epoxy-cast, silicone-packaged, in a stainless steel casing, corrosion-resistant, and aesthetically pleasing.

10. Enhanced controller protection functions, stronger and more sensitive distribution automation and protection performance.

11. Fully electronic or digital precision sensors, with capacitor energy units integrally cast inside the solid-sealed pole.

Product Features

● Load capacity: 0-10000KVA (larger capacity can be customized)

● Usage scenarios: outdoor 10kV main line or branch line, or user terminal.

● Device functions: load breaking, fault isolation, reducing blackout area, convenient for maintenance, quick line fault detection; also supports local and remote five-remote functions (remote control, telemetry, remote adjustment, remote signaling, remote viewing).

● Core switch part uses epoxy casting, stainless steel body.

● Continuously adjustable protection settings, can set reasonable values according to load size, high protection accuracy.

● Equipped with all-metal 3D or resin round-cap controller, switch body connects to controller via rainproof aviation plug.

● Enhanced controller protection functions, stronger and more sensitive distribution automation and protection performance.

● Fully electronic or digital precision sensors, capacitor energy units can be integrally cast within the solid-sealed pole.