Oil-immersed/Dry-type/Inflatable High-Voltage Test Transformer is the most commonly used and important equipment in electrical testing. Small size, light weight, large capacity, high voltage, easy to move, and safe use are the most concerned requirements of users. Changchuang Company fully analyzed user requirements and carefully designed a series of oil-immersed/dry-type/inflatable test transformers, which comply with the newly promulgated power industry standard "Power Frequency High-Voltage Test Device DL/T 848.2—2004", to meet different needs of different users and improve the cost-effectiveness and utilization rate of the equipment.

2. Product Features of Oil-immersed/Dry-type/Inflatable High-Voltage Test Transformer:

1. Small size, light weight, compact structure,

2. Simple and intuitive wiring, easy to use;

3. Good insulation reliability, beautiful appearance;

4. Overvoltage protection, time limit, audible and visual alarm functions.

3. Technical Parameters of Inflatable High-Voltage Test Transformer:

Rated Capacity: 3～300KVA

Rated Output Voltage of Single Unit: (AC) 50, 100, 150, 200, 300KV; (DC) 70, 140, 210KV

Rated Input Voltage:     200V, 400V

Product Categories: AC, AC/DC, AC Series Excitation, AC/DC Series Excitation, Medium Voltage Tap.