Lightning countermeasure SPD for communication SPD for Krone terminal SMB-KRAPS1
Sankosha Co., Ltd.
About This Product
A communications SPD that protects equipment connected to telephone lines from abnormal voltages such as lightning surges that invade telephone lines. Exclusive for "LSA-PLUS", which is widely used in MDF and IDF and is well known as a Krone terminal.
■Features
・Attach to the LSA-PLUS disconnection module to protect the line.
・Type installed for each line
- Comes with a lightning surge counter so you can see the protection effect
・Highly safe as the replacement recommendation display tells you when to replace the SPD before it deteriorates.
・Moreover, the replacement is recommended in two stages, so it is safe even in areas with heavy lightning.
・Compatible with JIS category C2 and category D1
■Environmental conditions
・Usage location: Indoors
・Operating temperature/humidity: -25°C to +60°C/90% or less (no condensation)
・Storage temperature/humidity: -25°C to +60°C/90% or less (no condensation)
・Altitude: 2,000m or less
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Product
Lightning countermeasure SPD for communication SPD for Krone terminal SMB-KRAPS1
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Handling Company
Sankosha Co., Ltd.
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Categories
1 Models of Lightning countermeasure SPD for communication SPD for Krone terminal SMB-KRAPS1
| Product Image | Part Number | Price (excluding tax) | AC durability (50Hz, 0.5A) | Deterioration display | Impulse durability (10/350μs, 2.5kA) | Impulse durability (8/20μs, 10kA) | Impulse reset | Insertion loss | Leakage current | Mass | Maximum continuous working voltage UC L-T | Maximum discharge current Imax | Nominal discharge current In | Overload failure mode | Rated current | Series resistance (L1-T1, L2-T2) | Voltage protection level UP (T1, T2-E) | Voltage protection level UP (T1-T2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SMB-KRAPS1 |
Available upon quote | 5 times | LED lighting on main unit display (Green: Normal / Yellow: Replacement recommended / Red: Replacement required / All: Deteriorated) | 2 times (Category D1) | 10 times (Category C2) | DC48V, 260mA: 30ms or less | DC~5MHz:1.0dB | DC180V: 10μA or less | Approximately 18g | DC180V | 8/20μs: 10kA (single wire 5kA) | 8/20μs:5kA | Mode 2 | DC100mA | DC100mA: 10Ω or less | 1.2/50μs, 10kV:500V or less | 1.2/50μs, 10kV: 500V or less (in normal mode), 100V or less (in common mode) |
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About Company Handling This Product
- Japan