Gold mechanical and electrical equipment

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Multifunctional Circuit Breaker Tester

The GDGK‑306A is a compact, multifunctional tester designed for comprehensive circuit breaker diagnostics, including timing, contact resistance, insulation resistance, and coil current measurement.
14٬245٫00 ر.س.‏

Advanced calibrator for CT/PT ratio, phase angle, and relay testing

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.
20٬350٫00 ر.س.‏

Advanced 3‑Phase Relay Protection Tester

This portable, high-precision test set is designed for secondary current injection and performance analysis of protection relays in three-phase electrical systems.
14٬245٫00 ر.س.‏

High‑Precision Relay Protection Tester

The GDJB‑PC is a high-precision relay protection tester designed for accurate testing and calibration of protection relays in power systems.
14٬245٫00 ر.س.‏

Automatic Transformer Oil Dielectric Loss & Resistivity Tester

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.
20٬345٫93 ر.س.‏

Precision transformer oil dielectric breakdown voltage tester

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.
12٬210٫00 ر.س.‏