UHV-408 High Voltage Switch Tester – Precision Circuit Breaker Timing Analysis

Industrial-Grade Accuracy
– Engineered with high-precision sensors and advanced microprocessors for reliable ±0.1ms timing measurement, ensuring compliance with IEC 62271-302 standards.
Robust Construction
– Features a reinforced ABS casing with silicone-sealed ports, resistant to dust, moisture, and accidental drops (IK08-rated impact protection).
Multi-Function Testing
– Simultaneously analyzes contact timing, travel distance, coil current, and dynamic resistance for circuit breakers up to 500kV. Includes built-in 12-channel input for complex switchgear diagnostics.
Smart Data Management
– Integrated 5-inch LCD with one-click report generation (PDF/Excel). Wireless Bluetooth sync to Windows/iOS for real-time field analysis.
Critical Applications
– Ideal for substation maintenance, power utility audits, and manufacturing QA checks. Compatible with vacuum, SF6, and oil circuit breakers.
Global Supply Advantage
– Direct wholesale pricing with bulk discounts. Ships with calibration certificate and 3-year warranty.