High-Quality Laminating Transformer from China Factory - Efficient, Low Loss, Trusted Suppliers
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Universal Input
Supports wide voltage range from 110V to 380V, 50/60Hz frequency.
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Power Range
Versatile output power options from 1.2VA up to 30.0VA.
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EI Core Design
Standardized EI-28 to EI-66 specifications for various industrial needs.
| 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
What are the available input voltage options for these transformers?
The transformers support a wide range of AC input voltages including 110V, 220V, 230V, 240V, and 380V, compatible with both 50Hz and 60Hz frequencies.
What is the maximum output power provided by the EI series?
The maximum output power varies by model, ranging from 1.2VA for the EI-28*12 model up to 30.0VA for the EI-66*28 model.
Can I get multiple output voltages from a single transformer?
Yes, specific models like the The-48*24 offer multiple output options (6.0V, 9V, 12V), and models like EI-48*30 and EI-57*30 feature dual outputs (8.0*2 and 9.0*2).
What does the "EI" designation refer to?
"EI" refers to the shape of the laminated steel core used in the transformer, which is a standard and efficient design for power transformation.
Are these transformers suitable for international use?
Yes, because they support multiple input voltages (110V to 380V) and dual frequencies (50/60Hz), they are suitable for various regional electrical standards worldwide.