A wide variety of surge protection devices to protect important equipment and data from lightning damage!
This catalog is from Sanko Shiya Co., Ltd., which provides lightning protection products, lightning information services, and manufactures and sells crisis management products. "SPD" is a device that limits lightning surges (transient overvoltage and current) caused by lightning strikes, protecting electrical equipment and electronic devices. In this catalog, we introduce "power supply SPDs" that have the capability to protect against direct lightning strikes and induced lightning, as well as "communication SPDs" and "coaxial SPDs." It also includes information on how to select products and examples of countermeasures, making it a comprehensive guide to SPDs. [Featured Products] ■ Power Supply SPD JIS Class I (for direct lightning strikes) ■ Power Supply SPD JIS Class II (for induced lightning) ■ Communication SPD ■ Coaxial SPD ■ LAN SPD ■ Grounding SPD *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Contents】 ■ What is SPD? ■ Current waveforms of direct lightning and induced lightning ■ About Lightning Protection Zones (LPZ) ■ About the branching of lightning current ■ About Lightning Protection Levels (LPL) ■ About impulse withstand voltage values ■ Ingress and egress paths of lightning current (lightning surge) ■ Examples of lightning countermeasures using SPD installation ■ Product introduction *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
Line up（16）
| Model number | overview |
|---|---|
| MZS-200AV type | Power supply SPD JIS Class I |
| MZS-NPE type | Power supply SPD JIS Class I |
| SMBP-MZSR200 type | Power supply SPD JIS Class II Smart SPD |
| SMBP-MZSR400 type | Power supply SPD JIS Class II Smart SPD |
| BF3-100-20kA-A type | SPD external isolator Fuse for JIS Class II |
| Communication Smart SPD SMH-CLP type | This SPD protects equipment from lightning surges entering through communication lines. It complies with JIS categories C2 and D1. |
| Fire alarm equipment HOWL2 SMB-P・R type | SPD for fire alarms |
| SMB-KRAPS1 type | SPD for KRONE Smart SPD |
| KR-APS1 type・KPR type | SPD for KRONE |
| CX-E-60 type | SPD for coaxial For security cameras Complies with JIS categories C2 and D1 |
| N-JP-1S type | SPD for coaxial N-type connector Frequency range DC to 3GHz |
| N-JP-6G type | Compatible with ETC2.0 and 5GHz wireless LAN SPD for coaxial |
| F-JP-1W type | SPD for coaxial F-type connector 4K, 8K, CS, BS, TV tuner |
| LAN-CAT5e-P+II type (surge type) | SPD for LAN Surge type compatible with PoE |
| LAN-1000IS-2 type (insulated type) | LAN SPD that can be used immediately without grounding installation |
| MZS-EBT type | SPD for grounding with contact monitoring function |
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Company information
Since its founding in 1930, Sankosha has expanded its business in response to the needs of the times, from the design and manufacturing of communication security devices and lightning rods to the design and manufacturing of meteorological observation instruments and optical technology-related equipment. Additionally, we established Franklin Japan (in Sagamihara City), a lightning and weather information company, and provide high-precision lightning strike information services through a lightning observation network installed throughout Japan, solidifying our position as the world's only comprehensive company related to 'lightning,' from observation to protection.
![[Case Study] Automotive-related Factory (Protection of Firefighting Equipment)](https://image.mono.ipros.com/public/product/image/214/2000447941/IPROS19169110178443986803.png?w=280&h=280)
