Basic descriptionBasic description-Heavenly Shield-
B120L15B3+N three-phase 2U isolation suppression box is used to prevent damage to the first level (B-level) power system and electrical equipment caused by lightning overvoltage and transient overvoltage.
used forChina TowerHongzhan three-phase power protection system; Can be used as a 2U rack mounted installation structure
Application scenariosApplication scene-Heavenly Shield-
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01used forChina TowerHongzhan three-phase power protection system;
02Can be installed in a 2U rack mounted structure.
technical parametertechnical parameter-Heavenly Shield-
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B120L32B3+N
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L-N
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N-PE
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385V AC
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255V
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15A
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60kA
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120kA
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1.0kV
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25ns
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100ns
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≥ 10mm2 (≥ 16mm2 PE wire)
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482*382*90mm
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Temperature -40~+85 ℃, relative humidity ≤ 95% (25 ℃)
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