Yunlu makes the UPS power transformer series, or power transformers for uninterruptible power supply, in both EI low frequency transformer models and high frequency magnetic core transformer models.
|Name||Product width A||Product thickness B||Input voltage||Frequency||Operating frequency||Insulation class||Note|
|UPS Power Transformer||48 - 900||28.5 - 450||100V- 250V||300KVA- 2.5KVA||50/60HZ||B, F, H||The power transformer can be designed according to customer requirements|
Our high frequency transformer is a significant part of power converters with topological structures like the flyback, forward, half bridge, push-pull and LLC structures. The working frequency is usually above 20KHz, and the industrial transformer is lighter and smaller than other industrial frequency transformers.
This power transformer can be designed according to customer requirements (all specifications available, such as El, EE and EER).
Insulation class: class B, F, H
Technical standard: UL1446