ELTEX LTP-4X, Руководство по эксплуатации

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Power Module Installation
Depending on power supply requirements, the LTP-8X, LTP-4X rev. B, and LTP-8X rev. B terminals can be
supplemented with either an AC power module, 220 V, 50 Hz, or a DC power supply module, 48 V. Location of
the power module is shown in Fig. 7.3
.
The LTP-4X rev. C and LTP-8X rev. C terminals can use one or two power modules. Installation of the
second power module is necessary when the device operates under strict reliability requirements. In case of
using two power supply modules, it is allowed to use different power plants for supplying (with different
voltage).
Fig. 7.3 – Power Module Installation
Fig. 7.4 – Installation of Power Modules for LTP Rev. C