LPS ELV / Signal SPD

LPS® ELV / Signal Surge Protective Devices

ELV/Signal SPD

LPS® has developed 10 different series of Data Line Surge Protective Devices (SPD) with more than 40 different models to cater for every need.

LPS® Data Line SPD are designed to protect electronic equipment I/O ports and power supply ports from power surge or lightning induced surges onto the signal cable, ground potential difference between equipment and electromagnetic coupling.

LPS® Data Line SPD offers 3 to 7 stages of hybrid protection. When electrical surge occurs, these devices will switch to a fully conductive state and divert high current to ground. Then it will reset automatically to a non-conductive state when the voltage falls below the threshold voltage.

LPS® PC–CCTV/240

LPS® PC–CCTV/240 LPS® PC–CCTV/240

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LPS® PD Series

LPS® PD Series

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They protect equipment with 12 V, 24 V or 48 V DC power supply circuits together with data signals (i.e., RS 485, RS 422 and RS 423)

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LPS® PP Series

LPS® PP Series

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It protects instrumentation interfaces using the 110 V DC power supply and PA equipment using 100 V line systems

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LPS® PSP Series

LPS® PSP Series LPS® PSP Series

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