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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 |
Product Description
OBV5-B series Surge Protective Device (SPD, also called surge protector, surge arrester) is suitable for TN-S,TN-C-S,TT,IT etc. power supply system of AC 50/60Hz, ≤380V, which prevent the thunder shocking or over voltage surge from the electric devices.
Product Features
1, Plug in/out style surge protective device.
2, The color window shows operating status, green (normal) and red (abnormal).
3, Double protection of overheating and over current.
4, Have remote signal interface, can be controlled remotely.
Application Scope and Installation Position
OBV5-B series surge protective device is applicable for B grade lightning-proof, installed on the joint of LPZOA zone or LPZOB and LPZ1 zone, which prevent the thunder shocking or over voltage surge from the electric devices. These series usually installed in household distribution boards, computer equipment, information equipment, electronic equipment and in the socket box in front of control equipment or near the control equipment.
Notice: When you order our prodects, please write the model and quantity carefully, for example, OBV5-B-65/4-440, 8 pieces.
Main Technical Parameters
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OBV5-C
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OBV5-B
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Maximum Continuous Operating Voltage Uc (V~)
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440V 275V
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440V 275V
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Voltage Protection Level Up (V~)kV
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≤2.0
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≤2.2
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Nominal Discharge Current In (8/20µs)kA
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40
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65
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Maximum Discharge Current Imax (8/20µs)kA
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15
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20
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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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Relative Humidity (25OC)
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≤95%
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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 PC
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Dimension
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1258780704.jpg "Lightning Surge Protection for Photovoltaic Systems")
