Parameter:
Three phase input voltage | 440V or 480V |
Three phase output voltage | 220V or 208V |
efficiency | ≥98% |
Waveform distortion | No additional waveform distortion |
Function | With automatic system, the phase sequence indicator, voltage indicator |
Protection | Automatic function, over-current protection, phase sequence protection |
Advantages | Can work long-term continuous long-term unattended |
Insulation resistance | ≥50MΩ |
Dielectric strength | Power frequency sine voltage 3000 v lasted a minute no breakdown flashover phenomenon |
Overload capacity | 2 times rated current, to maintain a minute |
SG series of single, three phase coherent transformer, it is mainly used for ac 50-60 HZ, the voltage not over 600 v power supply, the product of all kinds of input and output voltage, join groups, tap quad capacity allocation, can be carefully design and manufacture according to the needs of users
Dry type transformer advantage is f small volume, installed in the interior.
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