Signal power supply system Lightning transformer (regular use, spare)
Sankosha Co., Ltd.
About This Product
ME equipment is used in signal equipment such as railway signal CTC equipment, electronic interlocking equipment, and ATS-P equipment, as well as electronic level crossing equipment and other level crossing equipment.
This product protects ME equipment from lightning surges that enter from the power supply side, and also prevents equipment from stopping due to noise from the power supply, which can greatly improve system reliability. This is a lightning-resistant transformer with a high-voltage shield that is equipped with a protection device. Surge transfer rate less than 1/1,000.
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Product
Signal power supply system Lightning transformer (regular use, spare)
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Handling Company
Sankosha Co., Ltd.
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Categories
5 Models of Signal power supply system Lightning transformer (regular use, spare)
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Capacity | Electrostatic shield | Frequency | Insulation resistance | Number of phases | Purpose | Surge transition rate | Temperature rise limit | Type of insulation | VA efficiency | Voltage fluctuation rate | Voltage ratio | Withstand voltage |
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CB type, CBS type |
Available upon quote | 0.3-20kVA | Yes | 50/60Hz | 100MΩ or more at DC100V (primary side - secondary side, primary side/secondary side - shield side) | Single phase 2 wire | - | Primary side - Secondary side: 1/1,000 or less | 55°C or less (ambient temperature 60°C) | Class B | 90% or more | 5% or less | 110V: 110V |
Primary side - Secondary side/Shield side: Impulse 1.2/50μs, 30kV, AC10kV, 1 minute Secondary side - Shield side: AC3kV, 1 minute |
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CBN type |
Available upon quote | 0.3-20kVA | Yes | 50/60Hz | 100MΩ or more at DC500V (primary side - secondary side, primary side/secondary side - shield side) | Single phase 2 wire | - | Primary side - Secondary side: 1/1,000 or less | 55°C or less (ambient temperature 60°C) | Class B | 90% or more | 5% or less | 100V, 110V: 100V, 110V |
Primary side - Secondary side/Shield side: Impulse 1.2/50μs, 30kV, AC10kV, 1 minute Secondary side - Shield side: AC3kV, 1 minute |
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CBW type |
Available upon quote | 0.5-7.5kVA | Yes | 50/60Hz | 100MΩ or more at DC500V (primary side - secondary side, primary side/secondary side - shield side) | Single phase | - |
Primary side - Secondary side: 1/1,000 or less Secondary side - Primary side: 1/100 or less |
55°C or less (ambient temperature 60°C) | Class B | 93% or more | 5% or less | 100V, 110V: 100V, 110V | Impulse 1.2/50μs, 30kV, AC (50/60Hz) 10kV, 1 minute |
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With MCCB |
Available upon quote | - | - | - | - | - | Lightning transformer for regular use and standby power supply (with wiring breaker) | - | - | - | - | - | - | - |
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2 tiers |
Available upon quote | - | - | - | - | - | Lightning resistant transformer for regular use and standby power supply | - | - | - | - | - | - | - |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan