Achieving high surge tolerance and reliable surge suppression! Lightning surge protection device for AC power supply.
Sakamoto Electric Co., Ltd. handles surge protection components for small induction lightning for three-phase AC power supplies. With a series configuration of an arrestor and a varistor, it achieves high surge resistance and reliable surge suppression. You can choose between connection types for common mode surge and normal mode surge. It is suitable for protecting machine tools and automatic control equipment from induction lightning. 【Specifications (TPD-700)】 ■ Maximum allowable circuit voltage V(rms): 300 ■ Clamp voltage V ±20%: 700 ■ Discharge start voltage V ±20%: 700 ■ Surge resistance 8×20μs (A): 3000 ■ Dimensions mm: 48(B) 32(H) 23(D) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (TPD-1000)】 ■ Maximum allowable circuit voltage V(rms): 300 ■ Clamp voltage V ±20%: 700 ■ Discharge start voltage V ±20%: 1000 ■ Surge capacity 8×20μs (A): 3000 ■ Dimensions mm: 48(B) 32(H) 23(D) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
Company information
Sakamoto Electric Co., Ltd. has been continuously manufacturing film capacitors and capacitor composite components in Komagane City, Nagano Prefecture, a town overlooking the Central Alps, since its establishment. Additionally, the company is involved in the development, manufacturing, and sales of special power supply devices using capacitors, which are utilized in a wide range of fields including lighting, motors, and machine tools.
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