| Low pressure ac surge protective devices-DPF series whole module type | ||
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Low pressure ac surge protective devices-DPF series whole module type applies to ac 50/60 Hz, 380 V power supply system, to protect the power network from lightning stroke or the surge from over-voltage. the structure installation use 35 mmDIN guide to fix, can offer 60kA impulse current switch type surge protector and maximum discharge current 160kA limited pressure type surge protector.
Characteristics of the product:
·Responding time is nanosecond.
·By using thermal-link trip technology, and have automatic detachment power function.
·Self-bring contact type communication terminal. Many kinds of type can be chosen.
·Big circulate capacity, Low residual voltage, miniaturization, inteqration design, easy for installation.
·Every phase has work state indirect, clear and visual.
·IF used in the explosion proof region, should gloze add explosion-proof box in the order.
·Low residual voltage, minaturization, inteqration design, easy for installation.
·Every phase has work state indirect, clear and visual.
·IF used in the explosion proof region, should gloze add explosion-proof box in the order. |
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