UHV Transformer Field Calibration Vehicle：

Core technology and innovation

1. Step-up transformer and standard transformer SF6 gas insulated integrated structure technology:

2. Electric adjustment stepless compensation technology to meet CVT, TV and GIS built-in PT calibration;

3. The closed carriage, fully automatic deployment, high-voltage components automatically in place structure technology;

4. On-site verification of vehicle/platform system R&D and design technology for a full range of transformers.

• Has been expanded to 750kV/500kV/330kV/220kV and 110kV and other full series of transformer calibration vehicles