Chongqing, China – June 18, 2026 – FUOOTECH, a trusted global manufacturer of professional electrical testing and power maintenance equipment, has successfully completed the inspection, packaging, and official shipment of the FT-YJS-058 Automatic Insulating Oil Dielectric Loss and Resistivity Tester for an overseas power industry client.
Strictly manufactured and calibrated in accordance with IEC 60247 and GB/T 5654 international and national standards, the FT-YJS-058 is a high-precision integrated testing instrument designed for transformer insulating oil performance detection. The equipment integrates a precision temperature control system, professional measuring bridge, DC high-voltage module and high-resistance testing unit, realizing fully automatic one-click testing of oil dielectric loss (tanδ) and DC resistivity. It effectively solves the problems of complex operation and low data accuracy of traditional testing devices, and maintains stable and reliable test results even in complex electromagnetic interference environments of substations and power plants.
Delivered for power laboratory routine testing, this tester will help the customer accurately evaluate the aging degree, pollution status and insulation performance of transformer oil, providing reliable data support for the safe and stable operation of high-voltage power equipment.
To ensure safe overseas transportation, the instrument is packed with shockproof and moisture-proof export wooden cases, equipped with complete official documents including operation manuals, factory calibration certificates and after-sales service guidelines. As a star product of FUOOTECH's oil analysis testing series, the FT-YJS-058 model has been widely recognized by global power enterprises, testing institutions and transformer manufacturers. This shipment further expands FUOOTECH's overseas market influence and demonstrates the brand's stable product quality and professional global delivery capability.
