Technique – One-Stop High Voltage Test Equipment Manufacturer & Supplier

VLF Cable Testing Applications by Industry

Utilities use planned VLF withstand or diagnostic work to support acceptance, maintenance prioritization, and investigation of shielded distribution circuits. Equipment selection and interpretation must also account for cable voltage, capacitance, waveform, condition, and the approved procedure.

What is a battery discharge tester used for?

A battery discharge tester is an electronic load device used to measure the true capacity of backup batteries. It pulls a constant current from the battery until a cutoff voltage. This test finds dead cells and proves the battery can support your critical systems during a real power outage.

Pruebas del delta-tán de transformadores: principios, conexiones, análisis de resultados y soluciones prácticas

This article explains the measurement principle, GST/UST/GSTg connections, field-testing procedures, abnormal-result troubleshooting and practical solutions for different transformer-testing environments.

What is the test for transformer bushings?

You test transformer bushings to find deadly moisture and stop explosions. Use the right C1 and C2 connections, read the spikes correctly, and always replace failing parts immediately.

¿Qué es la «Lista de verificación definitiva para el mantenimiento de interruptores de alta tensión con SF6 y las pruebas de punto de rocío»?

Maintaining high-voltage circuit breakers requires more than just mechanical checks; rigorous SF6 gas analysis is critical. A standardized maintenance checklist focusing on dew point testing, leak detection, and purity analysis ensures compliance with IEC 60480 standards.

¿Qué es un medidor de punto de rocío de SF6 y para qué lo necesitas?

El control eficaz de la humedad en el SF6 es imprescindible para la seguridad y la vida útil de los conmutadores aislados con gas. Un medidor de punto de rocío de SF6 funciona como un sistema de alerta temprana fundamental, ya que mide con precisión las trazas de humedad para evitar la formación de ácidos altamente tóxicos durante la formación de arcos eléctricos.