Huawei PDU8000 User Manual page 37

PDU8000 Modular Precision PDC V2.0
User Manual
Table 3-14 SPD functional parameters
Item
Function
Specifications
Issue 04 (2021-04-13)
Description
Provides lightening and transient voltage surge
protection.
Operating temperature: -40°C to +70°C
Operating humidity: 5%-95%RH
Nominal discharge current In (8/20 µs) = 20 kA
Maximum discharge current Imax (8/20 µs) = 40 kA
Voltage protection level Up (20 kA, 8/20 μs) ≤ 1.8 kV
(L-N)/≤ 1.0 kV (N-PE)
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