HP10 Series 1-Phase
AC EV Charging Station
User Manual
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Fig. 5-4 HP10 work in TN-C system with earth rod
In TN-C, for local earth rod where there is no condition to install, a series of circuits are
set inside HP10 to protect safety. Even if leakage fault occurs when PEN is disconnected or
three-phase voltage is unbalanced, HP10 can quickly interrupt charging and protect the personal
safety of users.
c)
TN-C-S power supply system wiring mode
The connection method is the same as that of TN-S power supply system.
5.4.
Installation steps
Install the Charging station on the wall follow the steps as below.
Step 1: Mount the accessories-D
Fig. 5-5 The fixing holes of accessories-D
