Examples of using Spds in English and their translations into Vietnamese
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Colloquial
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Ecclesiastic
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Computer
which is characterized by the abovementioned aspects, IEC 61643-32[18] includes recommendations for the installation locations of SPDs as well as requirements for their performance.
When an electrical test is carried out on SPDs and simulates a real surge voltage, the test voltage is
As the possibility of direct lightning strikes or partial lightning strikes must be considered here that can only be borne by type 1 SPDs, it is particularly important that the SPDs are addressed selectively.
For this purpose, IEC 61643-32[18] defines the required discharge capacity for the SPDs to be used,
Compared to SPDs for power supply in accordance with IEC 61643-11, the distinction here is not made according to T1, T2, T3; rather, the SPDs are classified according to discharge capacity.
the building's protective devices and, connected via the SPDs, must carry partial lightning currents.
Subsequent SPDs(k, n
This maximum value is specified by the parts carrying operational current within the SPDs; these must be able to withstand the continuous thermal current load.
lightning protection zone 2, coordination can be accomplished using just the response behavior of the SPDs.
it is often difficult to achieve useful coordination of overcurrent protective devices or fuses for SPDs in these systems.
define any higher requirements, such as the requirement of type 1 SPDs for protecting the AC side of the system.
Connection and over-current protection of SPDs.
Inspecting the SPDs is also part of this.
Rather, the SPDs are classified according to discharge capacity.
How does Prosurge solve the safety problem of SPDs?
Prosurge offers warranty time way above industry average for our SPDs.
This also applies to SPDs that are used in these types of applications.
It must be ensured that type 3 SPDs do not experience energy overload.
Type 1 SPDs based on spark gaps provide a clear advantage in this area.