从China供应商批发进口500adc Circuit Breaker Tester — FOB条款

The 500ADC Circuit Breaker Tester from Wuhan GDMK Electric Co., Ltd. is engineered for testing DC circuit breakers with a rated current range of 1A to 500A. It features a 320x240 LCD screen with a thermal printer, interactive keyboard, and an intelligent operation system that allows standalone use or PC connectivity. Power electronics control enables high-current output with precision and continuous adjustability, while multiple high-precision sensors automatically switch current ranges.

The tester incorporates a 14-digit high-capacity AD acquisition chip for accurate data capture and can store up to 200 test results without data loss during power failure. It supports two testing modes: ampere-second characteristic tests and through-current characteristic tests. When connected to a PC, it facilitates instrument control, data import, saving, report generation, and graph plotting. Protection features include safeguards against overheat, over-current, and over-voltage, with strong electromagnetic compatibility for reliable performance in industrial environments.

This equipment is used by electrical maintenance teams, testing laboratories, and industrial plants to verify circuit breaker performance under real-world conditions. Buyers typically include utilities, manufacturing facilities, and service providers requiring precise DC breaker validation. The unit operates as a standalone device or integrates into automated test benches, with options for custom calibration and software updates to match evolving standards.

Wuhan GDMK Electric Co., Ltd. is based in Jiangxia District Economic Development Zone, Daqiao New District, Wuhan, Hubei Province. The company specializes in electrical testing instruments and industrial measurement equipment, with a focus on circuit breaker testers and related high-current validation tools. Its facility is located at Huangjiahu Avenue in the Survive area of Wuhan, positioning it within a regional hub for electrical engineering and manufacturing.

The supplier’s listing indicates a harbor trust tier, though no response rate or average response time data is currently available. This suggests the company may prioritize direct inquiries or established client relationships over platform-based communication. The address and operational details confirm its role as a China-based manufacturer of specialized electrical test equipment, catering to domestic and international industrial markets.