120kWh Communication Power Supply Cabinet for IoT Base Stations Product Manual

4 FAQs about 120kWh Communication Power Supply Cabinet for IoT Base Stations Product Manual

What is a NBI 180 power cabinet?

The NBi 180 power cabinet is a device that is connected to the AC low-voltage network and provides a DC power supply at a variable voltage of 150 V to 1000 V1 for charging electric vehicles. Part 1: General requirements. Part 23: DC charging station for electric vehicles.

How do I reconnection a NBI 120?

Deactivate all circuit breakers (the image is from a NBi 120). Although the supply to the circuit breakers was removed, this step confirms and locks it, then reconnection is not possible until the LOTO actions are removed. Follow the “Check points for absence of voltage”. After all these actions, status 2 is reached on the power cabinet.

What equipment is included in a hygrothermostatic system?

The equipment can include as optional an AC overvoltage protection, surge arrester type II, located in the main control cabinet. This product does not require the addition of a backup fuse. The equipment includes NTC probes and a thermal sensor in the inductive elements; it also includes hygrothermostatic sensors integrated in the electronics.

How many air inlets are there in a power cabinet?

Special care must be taken to ensure that there are no external elements near the air inlets and outlets that prevent proper ventilation of the equipment. The power cabinet has a forced air ventilation system. There are four air inlets located in the middle and bottom of the door and one outlet at the top. 6. CABLE ACCESS AND CONNECTIONS