Lightning countermeasures: Flameproof explosion-proof structure SPD EX-Y49-450 type
Sankosha Co., Ltd.
About This Product
A flameproof explosion-proof SPD that protects insulated joints such as pipelines from abnormal voltages. This product prevents dielectric breakdown of insulating joints caused by lightning surges that enter gas equipment, etc., or abnormal voltages that occur in power system ground faults near equipment.
■Features
・Pressure-proof explosion-proof structure
・Explosion class and ignition degree are 2G4
■Environmental conditions
・Place of use: Outdoors
・Operating temperature/humidity: -20°C to +60°C, 95% or less (no condensation)
・Storage temperature/humidity: -20°C to +60°C, 95% or less (no condensation)
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Product
Lightning countermeasures: Flameproof explosion-proof structure SPD EX-Y49-450 type
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Handling Company
Sankosha Co., Ltd.
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Categories
1 Models of Lightning countermeasures: Flameproof explosion-proof structure SPD EX-Y49-450 type
| Product Image | Part Number | Price (excluding tax) | AC current capacity | DC discharge starting voltage (at 100V/s) | Impulse current capacity | Impulse protection level | Insulation resistance (with DC250V applied) |
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EX-Y49-450 type |
Available upon quote | 5kA, 0.1s, once (no damage after energization) | 450V±90V | 8/20μs, 100kA, once (no damage after application) | 1.5V or less (10/200μs, with 3kV applied) | 100MΩ or more |
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About Company Handling This Product
- Japan