Products tagged with 'معدات اختبار العزل الكهربائي'

The GDJZ tester is a rugged AC/DC high-voltage instrument designed to verify cable insulation integrity using AC/DC withstand testing up to industry-standard levels.

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.