Wrindu Welcomes Customers for Factory Visit and Live Testing Demonstration
Recently, the team from Wrindu welcomed overseas customers to visit the factory and witness a series of live high-voltage testing demonstrations. The visit strengthened customer confidence in Wrindu's manufacturing capability, product quality, and technical service support.
During the factory tour, Wrindu engineers demonstrated multiple electrical testing solutions, including:
Series resonance withstand voltage testing
Transformer DC resistance testing
Transformer tan delta testing
SF6 gas comprehensive analysis
Circuit breaker mechanical testing
Transformer oil dielectric strength testing
Live Demonstration of High-Voltage Testing Equipment
Customers observed the RDXB(WJ)-450kW Frequency Modulation Series Resonance Test System performing induced voltage withstand and partial discharge tests for power transformers up to 400kV/350MVA. The system features automatic resonant frequency search, low waveform distortion, and multiple safety protections for reliable high-voltage testing.
Wrindu also demonstrated the RD6000A Transformer Tan Delta Tester, which uses frequency conversion anti-interference technology to ensure accurate dielectric loss measurements even in complex substation environments.
For SF6 gas analysis, the RDZHF-709B SF6 Comprehensive Tester attracted strong attention with its integrated dew point, purity, and decomposition product testing functions, helping improve maintenance efficiency while reducing gas consumption.
The demonstration also included the RDGC-8A Circuit Breaker Comprehensive Tester, capable of measuring opening and closing time, speed, stroke, and bounce characteristics for vacuum, SF6, GIS, and oil circuit breakers.
In addition, customers watched the RDJJD-100kV Oil Dielectric Strength Tester perform automatic insulating oil breakdown voltage testing with high precision and strong anti-interference performance.
Professional Testing Solutions for Global Customers
Through real equipment operation and technical discussions, customers gained a deeper understanding of Wrindu's solutions for transformer testing, substation commissioning, preventive maintenance, and high-voltage diagnostics.
As a professional manufacturer of electrical testing equipment, Wrindu continues to provide reliable testing solutions, advanced technology, and professional technical support for power utilities and industrial customers worldwide.
