ES9020 Intelligent Lightning Protection (SPD) Tester
Comprehensive Testing: Measures initial voltage (0–2000V), leakage current (0.1–199.9µA), and insulation resistance (0–1000MΩ) for SPDs, varistors, and discharge tubes.
Advanced Safety:
2000V output with auto-discharge and high-voltage short-circuit protection.
Complies with IEC61010-1 (CAT III 300V) and IP54 standards.
User-Friendly:
5-inch color TFT LCD with backlight for dark environments.
500-data storage and USB transfer for analysis.
Portable & Durable:
Shock/dust/moisture-resistant design for harsh field conditions.
The ES9020 is a professional tester for surge protective devices (SPDs), varistors (MOVs), and gas discharge tubes (GDTs). It combines offline charging with one-key measurement for rapid field testing in power, telecom, and industrial applications. Its ±2% voltage accuracy and ±3% current accuracy ensure reliable performance diagnostics for lightning protection systems.
Insulation Resistance: 0–1000MΩ (1000V test voltage).
Technical
Power: 7.2V rechargeable battery (6×1.2V cells).
Interfaces: USB for data transfer.
Display: 5-inch TFT LCD (108mm×65mm).
Safety:
AC 3kV withstand voltage.
IP54 rated (dust/water resistant).
Environmental:
Operating: -10°C–50°C, ≤85% RH.
Storage: -15°C–55°C, ≤90% RH.
Physical
Dimensions: 240mm × 188mm × 85mm.
Weight: 1230g (with battery).
About Manufacturer
Fuzrr Technology (Guangzhou Zhengneng Electronic Technology Co., Ltd) is a professional manufacturer engaged in R&D, production, and sales. The factory is located in Guangzhou, the metropolis of China’s International Greater Bay Area Economic Circle, near Hong Kong, Macau, and Shenzhen in the south. The company specializes in lightning protection testers, utility locators, and electrical safety instruments, exporting to 80+ countries.
With 15+ years of experience, Fuzrr operates automated production lines with 100+ skilled workers and offers OEM/ODM services. Its R&D team provides robust technical support for global projects.
