Products tagged with 'معتمد IEC CE ISO'

The GDGY is a high-precision, fully automatic instrument for measuring dielectric loss angle (tan δ) and volume resistivity of transformer insulating oils, with built-in sample heating and intelligent testing.

The GDYJ‑502A Oil BDV Test Kit is a high-accuracy system for measuring the breakdown voltage of transformer and insulating oils, ensuring superior insulation quality and safety.

The GD‑3100E is a smart gas chromatograph designed to detect and analyze dissolved fault gases in transformer oil, enabling early detection of insulation problems and enhanced system reliability.