Zinc Oxide Arrester Electrified Tester

Refine On (Hebei) Electric Power Technology Co., Ltd. is one of the leading manufacturers and suppliers of zinc oxide arrester electrified tester in China. If you're going to wholesale durable zinc oxide arrester electrified tester, welcome to get quotation from our factory. All customized products are with high quality and competitive price.

The NRBL5071 Zinc Oxide Arrester Electrified Tester measures total and resistive current simultaneously. It analyzes fundamental and 3rd to 9th harmonic components. Wiring options include wired PT synchronization and voltage-free reference. Current clamps and sensor boards are available as add-ons. The 7-inch HD color touch screen displays real-time waveforms. Data saves automatically and exports to Word via USB. Bluetooth enables remote control and file transfer using a mobile app.

Live-line inspection and annual maintenance in substations.

Routine checks in power plant workshops.

Factory functional testing before product shipment.

Calibration services in third-party laboratories.

Precise measurement under simulated laboratory conditions.

Refine On (Hebei) Electric Power Technology Co., Ltd. specializes in power testing instrument R&D and manufacturing. The company holds ISO9001, ISO14001, and ISO45001 certifications. Production processes are standardized with strict quality control. Products are protected by multiple national patents, and the brand trademark is registered. The NRBL5071 Zinc Oxide Arrester Electrified Tester is already in service at major utilities including State Grid and China Southern Power Grid. Field performance is proven and reliable. Delivery lead times are short. After-sales response is prompt. A 12-month warranty covers every unit. Technical support is provided by an experienced engineering team. Customers can purchase with confidence.