China Laminating Transformer Factory: High-Efficiency Suppliers with Low Power Loss and Compliance Standards
Technical Specifications
| Technical specifications | EI-28*12 | EI-28*12 | EI-35*11.5 | EI-35*13.5 | EI-35*15 | The-41*16 | The-41*20 | The-48*24 | EI-48*30 | EI-57*30 | EI-66*28 |
| Input voltage AC／V | 110/220/230/240/380/50/60Hz | ||||||||||
| Output voltage AC／V | 12.0/100mA | 10.0 | 9.0 | 7.0 | 10.0 | 12.0 | 6.0 | 6.0,9V,12V | 8.0*2 | 9.0*2/1.5A | 12.0 |
| Maximum output power VA | 1.2 | 2.0 | 2.0 | 2.5 | 3.0 | 3.6 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 |
Frequently Asked Questions
1. What input voltages are supported by these EI transformers?
These transformers support a wide range of input voltages including AC 110V, 220V, 230V, 240V, and 380V, compatible with both 50Hz and 60Hz frequencies.
2. What is the maximum output power available in this series?
The maximum output power varies by model, ranging from 1.2 VA for the EI-28*12 up to 30.0 VA for the EI-66*28 model.
3. Do you offer models with dual output voltages?
Yes, specific models like the EI-48*30 and EI-57*30 provide dual output configurations such as 8.0V*2 and 9.0V*2 respectively.
4. Which model is suitable for a 12V output requirement?
Several models provide 12.0V output, including the EI-28*12 (100mA), The-41*16, The-48*24, and the high-power EI-66*28.
5. Are these transformers compatible with international power standards?
Yes, with support for multiple AC input voltages (110V-380V) and dual frequency (50/60Hz), they are designed for global applications.
6. What are the available core sizes in this technical range?
The range includes core specifications from EI-28, EI-35, EI-41, EI-48, EI-57, through to EI-66, covering various stack thicknesses.