Lightning protection box
Cantidad : 100000 Precio : 210.12usd
TQP-B3+N/100B
Lightning protection box
1. Product features
l 380V surge protection box
l Lightning count instructions
l Fast response & stable performance
l Build-in temperature control, circuit breaking technology, high security performance
l Display status of on and off
2. Applications
l Lightning and over-voltage protection of power, telecommunication, transportation, residence, railway, petro-chemistry industries
3. Technical data
|
Model |
TQP-B3+N/100B |
|
|
Nominal operating voltage Un |
220/380VAC |
|
|
Maximum continuous operating voltage Uc |
385VAC |
|
|
Nominal discharge current In (8/20μs) |
50KA |
|
|
Maximum discharge current Imax (8/20μs) |
100KA |
|
|
Protection level Up (8/20μs,20KA）<) strong> |
≤1.5KAV |
|
|
Response time Ta |
≤25ns |
|
|
Indication function |
Working indication, malfunction indication, lightning stroke counting |
|
|
Dimension |
400*300*120mm |
|
|
Weight |
2.5-5kg |
|
|
Mounting type |
Wall mounting or horizontal according to different locations |
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|
Surface treatment of housing material/color |
A3 steel/spray, computer white |
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|
Index of protection |
IP55 |
|
|
Operating environment |
Temperature: -40—+85℃ humidity: ≤95% |
|
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Module No. |
4 |
|
|
warranty |
Five-year warranty, three-year replacement |
|
|
Related items |
TQP-B4/100B , TQP-B3+N/40C, TQP-B2/100B,TQP-B1+N/100B,TQP-B2/40C, TQP-B1+N40C, TQP-B4/120B |
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Persona a contactar : alisa zhou, 0086 755 23065899
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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