Products tagged with 'معتمد CE ISO'

The GDYJ‑502 is a state-of-the-art oil dielectric strength tester capable of measuring breakdown voltage up to 100 kV, ensuring insulation quality in electrical fluids.

The GDYJ-501 is a high-accuracy dielectric strength tester for transformer and insulating oils, offering reliable breakdown voltage analysis up to 100 kV.

The GDHL‑100A is a precision loop resistance tester capable of injecting 100 A DC current to accurately measure contact and loop resistance in high-power electrical systems.

The GDJB‑III is a precise digital inverter calibrator designed to simulate DC signals for on-site testing and calibration of protection relays and electrical systems.

The GDVA‑405 is a precision calibrator designed for testing current transformers (CTs), potential transformers (PTs), and protection relays with programmable outputs and advanced diagnostics.

The GDVA‑402 is an advanced calibrator designed for precision testing of current transformers (CTs), potential transformers (PTs), and protection relays, with programmable outputs and diagnostic capabilities.