Product introduction:
Precise series dry–type testing transformer, used of advanced production equipment, coil winding epoxy vacuum casting, and CD type core new technology, and compared to the similar oil-immersed transformer products, reduce weight and volume significantly, increase degree of dielectric strength and moisture resistance, and also weaken magnetic flux leakage effectively and strengthened the transformer withstand circuit current anti-shocking greatly.
Also called name:
High voltage testing transformer, power high voltage testing transformer, ultra-light high-voltage testing transformer, cascade-type high-voltage testing transformer , AC/DC high voltage generator, high-voltage booster , high-voltage withstand device, high-voltage withstand meter, dry-type  testing transformer.
The Characteristics of the products:
1,The dry-type testing transformer is small and light, with compact structure, no oil leakage, and maintenance-free.
2,The connecting wire is simple and intuitive, easy to use
3,The insulation is reliability and with good appearance
4,The dry-type testing transformer with over-voltage protection function.
The parameters of the products:
1.Resistance Voltage : 4.5% to 8% 
2.Output voltage waveforms: sine wave 
3.Surface temperature : <55 ℃ 
4.Load loss : 0.2% to 0.35 % 
5.Allow continuous running time: 2 hours 
6.Room continued running time: Continuous.