Communication/Lightning resistant/Power transformer Lightning resistant transformer
Sara Co., Ltd.
About This Product
■Features
All of our transformers comply with the RoHS Directive.
When thunderclouds occur, the electric charge induced in power lines by electrostatic induction becomes induced lightning, which travels through the lines and damages electronic equipment. This lightning transformer has sufficient insulation strength and shielding against shock waves, making it effective in protecting electronic equipment from lightning surges.
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Product
Communication/Lightning resistant/Power transformer Lightning resistant transformer
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Handling Company
Sara Co., Ltd.
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Categories
1 Models of Communication/Lightning resistant/Power transformer Lightning resistant transformer
| Product Image | Part Number | Price (excluding tax) | Frequency used | Impulse | Insulation resistance | Insulation type | Primary voltage | Secondary voltage | Surge attenuation (balanced) | Temperature rise | Voltage deviation | Voltage fluctuation rate | Withstand voltage |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Single phase |
Available upon quote | 50/60Hz | 1.2/50μs 30kV 1st to 2nd, between 1st and installation | DC500V, 100MΩ or more 1:00 to 2:00 or installation time | Class B | AC 100V/200V/220V | AC 100V/200V/220V | -40dB or less | Below 75℃ | ±3% or less |
0.2~0.5kVA: 7% or less 1.0~3.0kVA: 5% or less |
AC10kV for 1 minute between primary and secondary, primary and ground AC3kV for 1 minute between secondary and ground |
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About Company Handling This Product
- Japan