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This model has obtained certification for the insulation material UL standard "UL1446" and the structural UL standards "UL5085-1, UL5085-2."
This is a medium-capacity noise filter transformer that complies with UL standards. It is a model certified under the UL standard for insulation "UL1446" and the UL standards for construction "UL5085-1, UL5085-2." This product can be custom-made to meet your specifications.
When used indoors where impulse coordination is maintained, it can withstand induced lightning!
This booklet introduces impulse voltage as defined by the overvoltage category/JIS. The standard impulse withstand voltage for the "Noise Cut Transformer" is 5kV (5000V). Up to an impulse voltage of 5kV (standard shock voltage of 1.2/50μs as specified in JEC-0202), it can protect equipment from induced lightning without insulation breakdown. If you have concerns about impulse coordination or are using it in outdoor panels, please consider the NCT-K type or I4 type with an impulse withstand voltage of 10kV, or the NCT-K type and P type with an impulse withstand voltage of 30kV. [Contents] ■ Impulse voltage as defined by the overvoltage category/JIS *For more details, please refer to the PDF document or feel free to contact us.
