Article List
- What is the purpose of a GDZC Series Transformer DC resistance tester?The DC resistance test of transformer windings is an essential test item for transformers after handover, overhaul, and change of tap changer. The Regulations stipulate that it is necessary to measure the DC resistance of transformer windings during transformer handover, major repairs, minor repairsHot Product Promotion April 12, 2024
- GDB-P Transformer Turns Ratio Tester with battery charging ready for shipmentEnd of March we shipped one set GDB-P Transformer turns ratio tester to one of our regular customer.Compared to GDBC-901 TTR Tester, GDB-P has high capacity chargeable lithium battery,Convenient for on-site use. Except for power transformer, it can also measure special transformer,such as phase shifCompany News April 02, 2024
- A batch of trasnformer testing equipment is ready for shipmentLast week we received an urgent order from a customer, and after a week of effort, all of them were shipped out from the factory yesterday. This batch of order includes the following equipment: GDBC-901 Transformer TTR tester GDGK-306A Circuit Breaker Analyzer GDZC-20A Transformer Winding ResistanceCompany News March 12, 2024
- GD-2H SF6 Synthesized Tester is ready for shipmentThis week we arranged the shipment about one set GD-2H SF6 Synthesized Tester to our regular customer. Before purchasing GD-2H SF6 Synthesized Tester, this customer already purchased GDGK-307 Full Automatic circuit breaker analyzer, AC DC Hipot Tester and some other testing equipment from our companCompany News March 28, 2024
- Safety Regulations for GDVA-405 Automatic CT PT TesterTo use our GDVA-405 safely and efficiently, please follow the following safety regulations for operation:1) All technical index should keep in work condition before testing with Analyzer.2) Please follow associated international standards in a special application.3) Forbid high voltage or high curreHot Product Promotion March 15, 2024
- Our Engineer Provided Operation Training for NGCP on GDGK-307 Circuit Breaker AnalyzerThe NGCP is a privately owned corporation that was created on January 15, 2009, through RA 9511. It is a consortium of three corporations, namely Monte Oro Grid Resources Corporation, Calaca High Power Corporation, and the State Grid Corporation of China.Last year we offered several sets GDGK-307 fuCompany News March 05, 2024
- GDGK-307 Full Automatic Circuit Breaker Analyzer with dynamic resistance measurement ready for shipmentThis Monday we completed the production for GDGK-307 Full Automatic Circuit Breaker Analyzer and already arranged the shipment to customer.GDGK-307 is an advanced type, it's designed as per MEGGER TM1800. Except for routine test of the circuit breaker. It can also measure dynamic(static) contact resCompany News March 01, 2024
- GDYJ-501 80KV Transformer Oil Dielectric Strength Tester ready for shipmentEarly February, we received an order about GDYJ-501 80KV Transformer oil dielectric strength tester from our customer. Due to Chinese New Year Holiday, we delayed the production.With the efforts of the production department, we finished the production of this order. and already arranged the shipmentCompany News February 22, 2024
- GDGS Insulation Power Factor IPF Tester and GDBC-901 Transformer TTR Tester ready for shipmentLast week we received an order from our regular customer. Last Friday we have completed the production for our customer's urgently use.GDGS Insulation Power Factor Tester is used to measure tan delta,capacitance, power factor and so on of transformer or other insulaton materials. the max output voltCompany News January 30, 2024
- Specifications for GDQT High Vacuum SF6 Gas Recovery and Refilling Equipment(1) Maximum gas storage pressure: 50bar.(2) Recovery gas pressure: initial pressure ≤ 0.8MPa (20°C), final pressure ≤ 1mbar.(3) Gas storage volume: 340L.(4) Vacuuming speed : ≥ 60m3/h; ultimate vacuum:≤ 0.05Pa.(5) Max running time(single): >96 hours(6) Compressor system: adopts oil-free compressor,Hot Product Promotion January 03, 2024