Smart System

The REPSUN Smart System for monitoring lightning surge protection system based on IoT (Internet of Things) technology, which complies with the GB50057 standard.
Currently, REPSUN Smart System has already achieved to transfer the data to mobile phone APP and PC web platform and process big data analysis with the server, which enhance the performances of lightning protection and monitoring.

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Surge Protective Device

Driven by technology and innovation, REPSUN continues to design and manufacture high quality surge protective devices(SPDs). The comprehensive surge protective technologies range from the advanced encapsulated spark gap technology, dual thermal disconnector technology(DTD Technology) to Smart SPD technology.

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Lightning Protection

A lightning protection system serve to prevent damage to people, electronics and electrical equipment from the effects of lightning strikes. It consists of air terminal, conductors, bonding, earthing, and surge protection. The lightning protection system is not intended to prevent lightning strikes. Its purpose is to provide a safe path on which the lightning current can be safely diverted to the ground.

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Who We Are

REPSUN Lightning Protection Co., LTD

REPSUN, more than a lightning surge protector manufacturer, we provide comprehensive solutions. We specialize in the field of lightning protection, surge protection and grounding with innovative technology and solutions.

As an ISO 9001:2008 certified manufacturer with a 10,000 square-meter plant, a strong R&D team and an in-house lab, all our products are designed and built on the premises. We are proud of our products' safety record with a ten-year history of innovative and successful lightning and surge protection in the market. Many key components carry UL certification. All of our products have been tested at the authoritative Beijing Testing Center. Some products have attained TUV mark and KEMA test report.

REPSUN to Exhibit at The smarter E Europe 2026 in Munich

Source:REPSUN to Exhibit at The smarter E Europe 2026
Date:05/19/2026

REPSUN, a professional supplier of lightning protection and smart grounding monitoring solutions, is pleased to announce our participation in The smarter E Europe in Munich, Germany.

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We will showcase our core products including Smart Grounding System Monitor (Smart GSM series), ESE lightning rods and SPD surge protectors. Our smart monitoring devices feature real‑time resistance measurement, reverse current detection, remote cloud access and multi‑device centralized management, widely applied in photovoltaic power stations, industrial parks, power grids and construction projects.

Our team will share advanced lightning protection technology and global project cases with partners from all over the world. We sincerely welcome worldwide customers to visit our booth for in‑depth communication and long‑term cooperation.

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