NDU2-20 Lightning Suppressor 20kA Surge Protective Device DC SPD
| Model Technical Parameters | NDU2-10 | NDU2-20 | NDU2-30 | NDU2-40 | NDU2-60 | NDU2-80 | NDU2-100 | |
| Rated Operating Voltage Uc(V~) | 220V/380V | |||||||
| Maximum Continuous Operating Voltage Uc( V~) | 275V 320V 385V/420V 420V | |||||||
| Protection Level Up(V-)kV | ≤1.2 | ≤1.5 | ≤1.6 | ≤1.8 | ≤2.0 | ≤2.4 | ≤2.5 | |
| Nominal Discharge Curreni lN( 8/20us)kA | 5 | 10 | 15 | 20 | 30 | 40 | 60 | |
| Mmximum Discharge Current lMAX(8/20 us)kA | 10 | 20 | 30 | 40 | 60 | 80 | 100 | |
| Response Time ns | <25 | |||||||
| Tesl Standard | GB18802,IEC61643-1 | |||||||
| Operating Environment℃ | -40℃~+85℃ | |||||||
| Relative Ilumidity (25℃) | ≤95% | |||||||
| Installation | Standard Rail 35mm | |||||||
| Material of Outer Covering | Fiber glass reinforced plastic | |||||||
Outlooking Dimension
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| Installation Dimension |
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A:All your enquiry will be replied in 24hours.
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| Transaction Level: | |
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| Response Time | <24h |
| Response Rate | 93.6% |