NL Type Pro Super Trans.
The NL-type transformer has a circular cross-section for the iron core and a magnetic path direction that is also arc-shaped. Additionally, since the coil is wound inward, the leakage flux is extremely low, preventing interference with nearby equipment. Due to the minimal leakage magnetic flux, the utilization rate of the alternating magnetic flux is high, allowing for miniaturization and reduced excitation current.
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basic information
By winding the wire in a cylindrical shape, the total length of the wire becomes the shortest, which reduces weight and lowers the direct current resistance (DCΩ), resulting in higher efficiency. Additionally, it allows for a greater number of input and output circuits. Furthermore, compared to R-core transformers, the inrush current is smaller, and the inter-layer insulation voltage can be increased.
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Applications/Examples of results
Trans
Line up（14）
| Model number | overview |
|---|---|
| NL20 | Maximum capacity 24VA |
| NL30 | Maximum capacity 36VA |
| NL40 | Maximum capacity 48VA |
| NL50 | Maximum capacity 60VA |
| NL70 | Maximum capacity 79VA |
| NL80 | Maximum capacity 95VA |
| NL100 | Maximum capacity 115VA |
| NL150 | Maximum capacity 172VA |
| NL160 | Maximum capacity 185VA |
| NL250 | Maximum capacity 290VA |
| NL320 | Maximum capacity 370VA |
| NL550 | Maximum capacity 630VA |
| NL600 | Maximum capacity 700VA |
| NL1000 | Maximum capacity 1000VA |
Company information
Toa Electronics Co., Ltd. develops, manufactures, and sells transformer products such as isolation transformers for medical devices, video transformers, and insulated transformers. Our company has obtained ISO 9001:2015 certification, and all products comply with the RoHS directive. We also offer a lineup of products that have obtained IEC 60601-1 certification and are compliant with the PSE mark. Our isolation transformer boxes for medical devices have achieved CB certification for IEC 60601-1 ed. 3.1, a first in the industry. Additionally, we have made a self-declaration for the CE mark (CE Mark, CE Marking).
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