Article List
- TTR Test Data Inconsistent? Repeated Wiring Reducing Efficiency? GDBC-901B Battery-Powered Version Offers A Field SolutionWhen conducting transformer turns ratio and group tests in the field, several common problems repeatedly arise: single-phase phase-by-phase testing requires separate measurements of phases A, B, and C; slight differences in contact resistance during the three wiring operations can reduce the lateralIndustry News June 17, 2026
- Two sets GDGS 12KV Transformer Tan Delta Tester and GD-3045E 10KV Insulation Resistance Tester ready for shipmentRecently we finished the production of two sets GDGS 12KV Transforme tan delta tester and two sets GD-3045E 10KV Insulation resistance tester. and already arranged the shipment to our customers.GDGS 10kv transformer tan delta tester is the latest color screen design. The operation is simpler and morCompany News May 20, 2026
- New Design VLF-80KV AC Hipot Tester ready for shipmentLast Friday we just completed the production of one set VLF-80KV AC Hipot Tester. It's used to conduct AC withstand voltage test of power cables up to 35kv. The max test voltage is 80kv. It's touch screen,sine wave output.Adopting digital frequency conversion technology, microcomputer control, fullyCompany News April 20, 2026
- Warmly welcome customers from Australia to visit our Transformer Oil Purifier and Transformer Vacuum Pumping Unit workshopWarmly welcome customers from Australia to visit our Transformer Oil Purifier and Transformer Vacuum Pumping Unit workshop.During the visit, the customers discussed technical details with our engineer and upgraded the design and configuration according to the customer's requirements. The customers aCompany News March 03, 2026
- Warmly Welcome Customers from Indonesia to Visit Our Transformer Oil Purifier FactoryOn January 16th, we warmly received customers from Indonesia to visit our transformer oil filter workshop. Our technicians introduced the production process, equipment workflow, and answered the customer's questions. The clients are also very satisfied with this visit and look forward to establishinCompany News January 26, 2026
- 4000LPH Double Stages Transformer Oil Purifier with PPM Meter ready for shipment4000LPH Double Stages Transformer Oil Purifier is ready for shipment! After two months of hard work by the production department, the production was finally completed.Transformer oil purifier is used to filter water,gas and impurity in transformer oil. The flow rate can be customized according to cuCompany News December 09, 2025
- 6000LPH Double Stages Transformer Oil Purifier with Trailer and Closed door ready for shipmentThe workshop has been very busy lately. After nearly two months of hard work, the 6000LPH double stages transformer oil purifier has been shipped today. The customer has selected a trailer and a closed door for easier transportation, and the interior of the machine will not get wet even in rainy weaCompany News November 11, 2025
- Three Sets DC Hipot Testers ready for shipmentAfter a month of efforts from the technical and production departments, we have completed customized services for three sets DC Hipot tester for our customers. These three intelligent DC hipot testers are completely customized according to the customer's functions and parameters. It's mainly used toCompany News October 11, 2025
- CHONGQING GOLD Successfully Participated in the FIEE 2025 Exhibition in BrazilFIEE 2025 held on September 9 to September 12, 2025 in Sao Paulo,Brazil.Company News September 15, 2025
- GDRG-H Automatic Capacitance Inductance Tester ready for shipmentThis week we just completed the production of GDRG-H Automatic Capacitance Inductance tester, and arranged the shipment to our customer.It can automatically calculate the capacitance value, the inductance value and reactive power value. Field measurement capacitor without removing the connecting wirCompany News September 05, 2025