从China供应商批发进口6 Phase Relay Protection Tester — FOB条款

The 6 Phase Relay Protection Tester from Wuhan GDMK Electric Co., Ltd. is built around an industrial control computer running Windows directly, eliminating the need for external peripherals. It features an 8.5 inch TFT true color LCD display, a tracking ball, and an optimized keyboard on its faceplate, with USB, 10-100M Ethernet, and serial interfaces on the rear for data access, communication, and software upgrades.

Current generators cover 6-phase AC (L-N) at 0 to 30A, 3-phase AC (L-N) at 0 to 60A, and 1-phase AC (L-N) at 0 to 180A, with typical distortion of 0.5 percent and resolution of 4.0mV. The DC generator provides 6-phase (L-N) at 0 to 10A, and the frequency range starts at 3Hz. These specifications align with standard requirements for relay testing in high-voltage protection schemes, where precision and stability are critical for simulating fault conditions.

This tester is used by utilities, substation engineers, and relay manufacturers to commission, maintain, and verify protection systems in power grids. Buyers typically confirm compatibility with their relay models, current and voltage ranges, and the tester’s ability to simulate complex fault scenarios. Trade terms such as lead time, packaging, and incoterms are negotiated directly with Wuhan GDMK Electric Co., Ltd.

Wuhan GDMK Electric Co., Ltd. is based in Jiangxia District Economic Development Zone, Daqiao New District, Wuhan, Hubei Province, China. The company operates from Huangjiahu Avenue, with a registered address confirming its presence in a dedicated industrial area supporting electrical and testing equipment manufacturers.

The supplier is classified under the harbor trust tier, indicating a baseline verification level. While the response rate and average response hours are currently unrecorded, the company’s focus on industrial test equipment like the 6 Phase Relay Protection Tester suggests specialization in electrical testing solutions for power systems. No additional claims about certifications, client base, or production capacity are made without explicit data.