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| Surge Protection Device OBV2/4P |
| >> Power-Surge-Protection |
Surge Suppression OBV2-20/4P In:10kA Imax:20kA
Surge Suppression OBV2-40/4P In:20kA Imax:40kA
Surge Suppression OBV2-65/4P In:30kA Imax:65kA |
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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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Description
OBV2 series surge protection device(in short: SPD, alias: surge protector, surge arrester)is suitable for TT, IT, TN-S, TN-C-S etc. power supply system of AC 50/60Hz, <380V, installed on the joint of LPZ1 or LPZ2 and LPZ3, it's designed according to IEC61643-1 ,GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protection device. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric device separate from the power system and give the indication signal, white means normal, red means abnormal, it's also could be replaced for the module when has operating voltage.
Product Features
1.Could be replaced for the module not need power cut.
2.Maximum current of endure the lightning-stroke 65kA(8/20μs).
3.Response Time <25ns.
4.The color of visible window shows operating status, white means normal, red means abnormal.
Model and Meaning
Application Scope and Installation Position
It's suitable for D, C, B grade lightning protection, OBV2 series surge protection device according to IEC61643-1 ,GB18802.1, installed on the joint of LPZ1 or LPZ2 and LPZ3, 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 goods, please write the model and quantity carefully. For example: OBV2-20/4-320, 8 pieces.
Main Technical Parameters
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OBV2-20
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OBV2-40
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OBV2-65
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Max. Continuous Operating Voltage Uc(V~)
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320V
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385V
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320V
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385V
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320V
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385V
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Voltage Protection Level Up (V~)
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1.0 kV
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1.5kV
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1.5kV
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1.5kV
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1.8kV
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2.0kV
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Nominal Discharge Current In (8/20µs) kA
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10 kA
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20 kA
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30 kA
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Max. Discharge Current Imax (8/20µs) kA
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20 kA
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40 kA
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65 kA
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Response Time ns
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<25
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Test Standard
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IEC61643-1, GB18802.1
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The Cross Section of L/N Line (mm2)
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6 mm2
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25-35 mm2
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25-35 mm2
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The Cross Section of PE Line (mm2)
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10 mm2
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25-35 mm2
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25-35 mm2
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Fuse or Switch (A)
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10A~16A
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25A~32A
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32A
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Operating Environment (centidegree)
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-40OC~+85OC (centidegree)
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Relative Humidity (25 centidegree))
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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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