Power:Electronic Surface temperature rise:<55℃ Type:OEM Warranty:1 Year
The dry-type test transformer is a new process and new material using the vacuum epoxy casting of the coil and the CD core. Compared with the oil invasion test transformer with the same capacity and voltage, it has the advantages of light weight, small size, beautiful appearance, stable performance, easy use and carry, and no oil leakage. And effectively weaken the magnetic leakage and improve the insulation strength and moisture resistance. It is especially suitable for power system and various power users to test the insulation performance, DC withstand voltage and leakage current of various electrical equipment at the scene. Is the first choice to replace bulky oil-invaded transformers.
1.Small size, light weight, compact structure, no oil leakage, maintenance-free.
2.Wiring is simple and intuitive , easy to use
3.Insulation reliability.
4.With over-voltage protection function.
1.Zero protection device
2.Residual voltage device
3. High-voltage working sound and light alarm device
4.Overcurrent protection device
5, small size, light weight, new security features
The dry-type test transformer uses the principle of electromagnetic induction to change the input voltage as required, and the output high voltage can be continuously adjusted from zero volts to the highest rated value. In the DC withstand voltage and leakage current test, as long as the high-voltage silicon stack is screwed on the high-voltage output terminal, the input voltage can be changed, thereby obtaining DC high-voltage output with different values.
The dry-type test transformer outputs AC and DC high voltage, providing high voltage for various high voltage tests. Dry-type test transformers are used for on-site testing of the insulation performance of various electrical equipment.