Lightning-resistant transformer - List of Manufacturers, Suppliers, Companies and Products

Lightning-resistant transformer Product List

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Lightning-resistant transformer SIT "LCC Series"

Lightning-resistant transformer SIT "LCC Series"

Cutting the impact of lightning surges! Lightning-resistant transformers (SIT) that achieve high protective characteristics and high performance.

The "LCC Series" (SIT: Surge Isolation Transformers) is a power supply device that attenuates lightning surges caused by lightning strikes, allowing for safe power supply to sensitive electronic equipment. It pursues high-level dielectric strength performance and achieves high performance. It attenuates common mode lightning surge voltage that enters from the input side to below 1/1000 (-60dB). For single-phase models under 3kV, it is standardly equipped with a function to attenuate normal mode (unbalanced) surge voltage to -30dB to -20dB (10kV impulse voltage). 【Features】 ■ Attenuates common mode lightning surge voltage entering from the input side to below 1/1000 ■ Attenuates normal mode surge voltage to -30dB to -20dB ■ Pursues high-level dielectric strength performance ・30kV〈1.2/50μs〉 (between input and output/ground) ・10kV〈1.2/50μs〉 (between output and input/ground) *For more details, please refer to the PDF document or feel free to contact us.

  • Substation equipment
  • Power distribution and control panels
  • Lightning protection

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Surge Shelter SSN Series

Surge Shelter SSN Series

High-performance triple-sealed lightning-resistant transformer Compact and lightweight *"Surge Shelter" is a registered trademark of Otowa Electric Industry Co., Ltd.

Compact and lightweight Single-phase 0.5~2kVA High-performance triple-shield lightning protection transformer With noise cut function A high-performance shielded lightning protection transformer that attenuates lightning surges by 1/100 to 1/10,000. By insulating the primary and secondary sides, it provides excellent protective effects and protects the power supply system. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.

  • Lightning protection

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Surge Shelter SS Series Lightning Resistant Transformer

Surge Shelter SS Series Lightning Resistant Transformer

High-performance triple-sealed lightning-resistant transformer *"Surge Shelter" is a registered trademark of Otowa Electric Industry Co., Ltd.

High-performance triple shielded lightning-resistant transformer with noise cut function * "Surge Shelter" is a registered trademark of Otowa Electric Industry Co., Ltd. A high-performance shielded lightning-resistant transformer that attenuates lightning surges by 1/100 to 1/10,000. By insulating the primary and secondary sides, it provides excellent protection and safeguards the power supply system. Manufactured by Otowa Electric Industry Co., Ltd., a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasure products, and induced lightning countermeasures.

  • Lightning protection

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Disaster Prevention Wireless Type Lightning-Proof Transformer SIT

Disaster Prevention Wireless Type Lightning-Proof Transformer SIT

Protect outdoor equipment from lightning damage! Disaster prevention wireless type transformer SIT

The "Disaster Prevention Wireless Type Lightning Surge Isolation Transformer" (SIT: Surge Isolation Transformer) is a transformer designed to protect outdoor equipment, such as power panels for communication equipment, disaster prevention systems, and environmental monitors, from lightning damage. With years of experience and technology, it offers high surge protection performance. Additionally, it employs a breaker with an automatic reset mechanism, which does not reset if it determines an abnormal condition after a momentary trip, and can also notify of abnormalities via alarm contacts. 【Features】 - Protects outdoor equipment from lightning damage - Impulse withstand voltage for the entire system, including the automatic reset device, is 10 or 30 kV (1.2/50μs) - Surge transfer rate for the entire system, including the automatic reset device, is below -60dB (1/1000) - Employs a breaker with an automatic reset mechanism *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Substation equipment
  • Power distribution and control panels

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Rack-mounted lightning-resistant transformer SIT "TRM Series"

Rack-mounted lightning-resistant transformer SIT "TRM Series"

Cutting the onslaught of lightning surges! Rack-mounted transformer SIT that fits perfectly in a 19-inch rack.

The "Rack-Mounted Lightning Surge Isolation Transformer" is a rack-mounted device designed to attenuate lightning surges in systems such as information communication systems and surveillance camera systems. The "TRM Series" (SIT: Surge Isolation Transformer) has high protection characteristics, reducing common mode lightning surge voltage that enters from the input side to below 1/1000 (-60dB). Additionally, it achieves an ultra-thin rack mount type that is a perfect match for 19-inch racks. 【Features】 ■ Best match for 19-inch racks ■ Compliant with both JIS and EIA standards ■ Provides high protection characteristics ■ Achieves ultra-thin rack mount type (0.5kVA and 1kVA are 2U (88mm), 2kVA and 3kVA are 3U (132mm)) *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Substation equipment
  • Power distribution and control panels

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