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Surge Protection, Lightning Protection, Surge Protection Device, Surge Suppressor, Surge Arrester, Surge Protective Device, Surge Protector, Lightning Solution, China Surge Protection Device Manufacturer, China Surge Arrester Supplier |
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Product Description
OBV6-C series Surge Protection Device (SPD, also called surge suppressor, surge arrester) is used for TN-S, TN-C-S, TT, IT etc. power supply system of AC 50/60Hz, <380V, connecting the interfaces of LPZO, LPZO1 and LPZ2 to prevent the thunder shock from the electric network. The design satisfies the standard of IEC61643-1, GB18802.1. It can be installed on the 35mm conducting rail. There is a failure release function deigned inside the SPD. When the SPD failed in breakdown of overheating or over current, the failure release function will be generated to separate the SPD from the power supply system and a signal is returned on the SPD color window, green means normal and red means abnormal. The failed SPD can be replaced under an operating voltage.
Product Features
1, Could be replaced, do not need to cut the power off.
2, Maximum lighting current 20kA (8/20μs).
3, Response time is <25ns.
4, The SPD color window shows the operating status, green means normal, red means abnormal.
Model and Meaning
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Application Scope and Installation Position
It’s suitable for C grade lightning-proof, installed on the joint of LPZO or LPZ1 and LPZ2 zone, which protects the power supply system not shocked by the thunder and lightning, it usually installed in household distribution boards, computer equipment, telecom equipment, elevator equipment, frequency conversion equipment, operating room, custody room, electronic equipment etc. and in the socket box in control equipment. Also applied for blew 6 floor household and small villadom.
Notice: When you order our products, please write the model and quantity carefully, for example, OBV6-C-40/4-385, 8 pieces.
Main Technical Parameters
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OBV6
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Protection Level C Grade
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C
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Maximum Continuous Operating Voltage Uc(V)
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140V
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275V
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320V
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385V
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420V
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550V
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Voltage Protection Level Up (V~)kV
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≤1.8
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≤1.5
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≤1.5
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≤2.0
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≤2.1
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≤2.5
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Nominal Discharge Current In (8/20µs)kA
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20
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Maximum Discharge Current Imax (8/20µs)kA
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40
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Response Time ns
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≤25
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Operating Environment OC
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-40OC~+85OC
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Material of Outer Covering
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Burning-proof PBT
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Max Connection Line
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35mm2/35mm2copper line
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Recommend Connection Line
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16mm2/25mm2copper line
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Maximum Fuse 32A
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32A
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Installation
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Standard Rail 35mm
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Material of Outer Covering
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Fiberglass
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Dimension
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1258780704.jpg "Lightning Surge Protection for Photovoltaic Systems")
