As STD Transformer, we have been manufacturing low-loss transformers since 2014 to meet the demands of our European customers. We are committed to complying with the EcoDesign Directive by producing transformers that strictly adhere to the technical specifications and requirements of the EU 548/2014 standard. Our transformers are CE-marked, certified, and tested in a calibrated laboratory to ensure full compliance.
| Power Rating | Tier-2 Since July 1, 2021 |
|
|---|---|---|
| No-Load Loss | (Ak) | |
| ≤25 | 63 (Ao-10%) | 600 |
| 50 | 81 (Ao-10%) | 750 |
| 100 | 130 (Ao-10%) | 1250 |
| 160 | 189 (Ao-10%) | 1750 |
| 250 | 270 (Ao-10%) | 2350 |
| 315 | 324 (Ao-10%) | 2800 |
| 400 | 387 (Ao-10%) | 3250 |
| 500 | 459 (Ao-10%) | 3900 |
| 630 | 540 (Ao-10%) | 4600 |
| 800 | 585 (Ao-10%) | 6000 |
| 1000 | 693 (Ao-10%) | 7600 |
| 1250 | 855 (Ao-10%) | 9500 |
| 1600 | 1080 (Ao-10%) | 12000 |
| 2000 | 1305 (Ao-10%) | 15000 |
| 2500 | 1575 (Ao-10%) | 18500 |
| 3150 | 1980 (Ao-10%) | 23000 |
