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The rectifier transformer acts as an AC power supply to the rectifier, and the rectifier transforms the alternating current into direct current. Commonly used rectifier circuits are single-phase half wave, single-phase full wave, three phase half wave, three phase full wave, bridge type or multiple parallel bridge and double counter star circuit. This series of products is widely used in rectification devices such as electroplating, electrolysis, electric drive, mechanical and electronic equipment and so on.
The transformer uses high quality and high conductivity materials and advanced vacuum impregnation equipment and professional production technology. The products have energy saving, low loss, low noise, impact resistance and short circuit resistance. Strong overload capacity, compact structure, small volume, reliable power supply and so on.
Capacity | 10kVA-1500kVA |
Primary voltage | 100V-690V |
Secondary voltage | 10V-400V |
Working frequency | 50Hz/60Hz |
Number of phase | 1 phase / 3 phases/ 6 phases |
Connection group | Ii,Dy,Yd,D/Double the star,Y/Double the star |
Insulation grade | F(155ºC)/H(180ºC)/R(220ºC) |
Type of cooling | AN/AF |
Noise | ≤70dBA |
Impedance voltage | 2%-8% |
Efficiency | ≥98% |
Reference standard :
GB1094.1, GB1094.11, IEC 60076
Use of the environment : | |
Working environment Temperature | -25ºC-55ºC |
Sea height | ≤2000m,Exceed the drop in use |
Relative humidity | <90% |
★ Special use environment and special performance requirements can be customized according to customer needs.
