SQ6030 Series Feeder Terminal Unit (FTU)

Product Profile

SQ 6030 series feeder terminal units (FTU), are applicable to 10kV overhead trunk lines and branch lines. It can be flexibly configured as centralized, local or distributed feeder automation mode to realize distribution network optimization functions such as rapid fault location and isolation, rapid restoration of power supply in non-fault areas and load transfer.

Key Features

A Telematics function

B Telemetry function

C Remote control function

D Protection function

E Automatic reclosing and post-acceleration

F Fault indication

G Fault record

H Historical data storage

I Communication function

J Point table forwarding configuration

K Timing function

L Self-diagnosis, self-recovery

M Power management

N Local and remote maintenance

O Fault recording function

P Data encryption function

Technical Features

• Function configuration

It integrates both voltage type and current type design and can be configured into a variety of operating modes through soft plug-in and logic configuration.

Under-pole maintenance

The FTU has a built-in Bluetooth wireless communication module, so you can operate the terminal locally under the pole without climbing up the pole for maintenance, such as parameter configuration, data reading and program upgrading, which is convenient for maintenance worker to debug and overhaul.

• Maintenance with no power cut

The electrical connection between the FTU and the switch body adopts military-grade aviation connectors and outdoor protective cables, eliminating on-site wiring errors and providing reliable long-term operation; the FTU is designed to prevent CT open-circuit, and can be unplugged with power without power cut for maintenance.

• Structure protection

The shell of the hood structure is molded with unsaturated polyanhydrides non-metallic material. Because of its heat transfer characteristics, the inner wall of the shell is not easy for condensation, so it works more reliably, and the protection level reaches IP67.

• Safety protection

The local operation handle, setting window and battery compartment are all designed with mechanical locks, which can only be opened by a special key to prevent mis-operation on site.