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Sankosha Surge Arresters - Active Components |
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Sankosha was established in 1930 at 22 Shin-Saiwai-cho in Tokyo(JAPAN). Sankosha produces weather observation systems and fiber optic system.
Sankosha specialized in gas tube arresters protect personnel equipment and circuitry from abnormally high voltages caused by lightning or electrical transients.
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- Ceramic Arrester (Gas Discharge Tubes )
- Solid-state Surge Protection Device(SSPD)
- Surge Protection:
- For Telecommunication and Data Lines
- For Power Supply
- For Railway
- Shield Transformer
- Coaxial Protector
- Closure for Optics Fiber Cables
- Measurement & Testing Tools
- Grounding Material(SAN-EARTH)
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Ceramic Arrester (Gas Discharge Tubes):
The Ceramic Gas Tube Arresters manufactured by Sankosha Corporation provide protection for personnel, equipment and circuitry from the abnormally high transient voltages which can surge limiting characteristics. When the abnormal voltage on a line reaches that defined level, sparkover (or breakdown) occurs within the gas tube arrested, the surge is redirected and people and equipment are protected.
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Solid-state Surge Protection Device(SSPD):
Protects communication devices and electronic devices from lightning surge using semiconductors
- Excellent voltage control
High speed response - below 1ns
Improved surge durability and less current leak
Can be used for various purposes
High reliability with the use of epoxy resin
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- Uses the punch-through phenomenon for operation
3-pole construction, most suitable for 1 line protection
Excellent response
High surge durability
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