Our website has been fully migrated to the new PONOVO platform. All products, support and services are now available here.
Any page previously hosted on relaytest.com now lives on the PONOVO platform. Product manuals, support requests and customer-area login continue to work through the new domain. If a saved link still points to relaytest.com, simply replace it with www.ponovo.net.
The same products, the same expertise — now presented on a faster, clearer platform built for engineers and partners worldwide.
From super-light digital relay test sets to portable CT/PT analysers — the full catalogue is browsable by category.
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Smart grid, CT/PT, DC, UHV/EHV, micro-grid, EV & recharging and third-party laboratory testing solutions.
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Product launches, selection guides, technical articles, company news and exhibition announcements.
Read the latest →Everything previously listed on relaytest.com is available under these categories on ponovo.net.
Founded in Beijing in 1998, PONOVO is an intelligent electric power system testing solution provider with 46,000 m² of own factory space and 450+ employees.
ISO 9001 / 14000 / 18000 / 45001 systems, with CE, UL, CB, CSA, GS and FCC product certifications.
230+ patent applications, 100+ invention patents, 160+ software copyrights, 450+ staff led by senior engineers.
Two production bases (Beijing & Chongqing) and a CNAS/ISO 17025 accredited testing centre with 11 test rooms.
Real free warranty covering international delivery, free training, calibration and instant online technical support.
Type the new address in your browser, or click any button on this page — every link points to the PONOVO platform.
Browse by category, or use the product and solution menus to locate the exact model you are used to from relaytest.com.
Need a quotation, calibration or technical support? The contact team and customer area are unchanged — only the domain moved.
Global technical support, inquiry and after-sales service are fully available through the new website.
Global hotline — 7 days a week, 24 hours a day
No. 139 Jinghai 3rd Rd., BDA, Beijing · Ponovo Power Co., Ltd.