Inflatable High-Voltage Test Transformer
With the advancement of fundamental scientific research in our country and the application of new materials and processes, the new medium sulfur hexafluoride gas has been introduced into the field of power equipment applications. Due to its excellent insulation and arc-extinguishing properties, as well as its non-flammability, sulfur hexafluoride gas has been widely used as a new insulating medium.
After years of effort, our company has successfully developed an inflatable lightweight test transformer. Compared with traditional oil-immersed lightweight test transformers, this series of products is 20% to 60% lighter in weight (depending on voltage and capacity levels), and it is free from oil pollution. The voltage rating of a single test transformer can reach up to 300KV. Due to the adoption of new production processes, the technical performance of the products has been significantly improved, making them particularly suitable for on-site work and frequent mobile working conditions.
Structure
1. The design concept, material selection, and process flow of the YDQ series products are entirely new. Therefore, they are not only compact in size, lightweight, and aesthetically pleasing, but all technical indicators meet the requirements of the
gas.
2. The difference between YDQ (JZ) products and YDQ products lies in the ingenious placement of the high-voltage rectifier silicon stack inside the high-voltage bushing. By inserting or extracting the short-circuit rod, the YDQ can be switched between power frequency high-voltage AC output and high-voltage DC output.
