Customization: | Available |
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Type: | Power Source Arrester |
Structure: | Zinc Oxide Arrester |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Introducing our highly effective Polymer Lightning Arrester, also known as a Surge Arrester, carefully engineered to harness the exceptional nonlinear volt-ampere characteristics of zinc oxide. At normal operational voltages, the current through this arrester remains exceptionally low, at microampere or milliampere levels. However, upon encountering overvoltage, its resistance dramatically decreases, allowing the energy of the overvoltage to be swiftly discharged, thus providing unparalleled protection. Unlike conventional arresters, ours features a design without a discharge gap, leveraging the nonlinear properties of zinc oxide to effectively manage leakage and interruption. Should protection fail or be absent, the consequences can be dire, with potential lightning strikes unleashing thousands of volts upon electrical systems, posing significant risks to transmission lines and inflicting severe damage on transformers and other critical electrical equipment..
Type | Rated Voltage (kV)(rms) |
Maximun Continuous Operating Voltage (kV)(rms) |
Max. Residual Voltage | 2000μs Square Wave Current Impulse Withstand (A) (crest) | 4/10µ s High current impulse withstand(kA) |
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Steep Current Impulse (kv) | 30/60µ s Switching current impulse (kv) |
8/20µ s Lightning current impulse (kv) |
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YH10W-3 | 3 | 2.55 | 9.5 | 7.7 | 9 | 250 | 100 |
YH10W-6 | 6 | 5.1 | 19.0 | 15.4 | 18 | 250 | 100 |
YH10W-9 | 9 | 7.65 | 28.5 | 23.1 | 27 | 250 | 100 |
YH10W-10 | 10 | 8.3 | 36.0 | 27.0 | 30 | 250 | 100 |
YH10W-11 | 11 | 9.5 | 38.5 | 30.0 | 33 | 250 | 100 |
YH10W-12 | 12 | 10.2 | 38.0 | 30.8 | 36 | 250 | 100 |
YH10W-15 | 15 | 12.7 | 47.5 | 38.5 | 45 | 250 | 100 |
YH10W-18 | 18 | 15.3 | 57.0 | 46.2 | 54 | 250 | 100 |
YH10W-21 | 21 | 17.0 | 66.5 | 53.9 | 63 | 250 | 100 |
YH10W-24 | 24 | 19.5 | 76.0 | 61.6 | 72 | 250 | 100 |
YH10W-27 | 27 | 21.9 | 85.5 | 69.3 | 81 | 250 | 100 |
YH10W-30 | 30 | 24.4 | 95.0 | 76.5 | 90 | 250 | 100 |
YH10W-33 | 33 | 26.8 | 104.0 | 84.7 | 99 | 250 | 100 |
YH10W-36 | 36 | 29.0 | 114.0 | 92.7 | 108 | 250 | 100 |
YH10W-42 | 42 | 34.1 | 133.0 | 100.0 | 126 | 250 | 100 |