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Three remote distribution feeder terminal (FTU)


HZD300F30 series distribution automation feeder terminal is mainly used in the column switch occasions in the distribution network overhead line, etc., can monitor and control the operation state of the column switch, and cooperate with the distribution automation main station and sub-station system to realize fault detection, fault area location, isolation and non-fault area recovery power supply, improve the reliability of power supply.

Product Parameters

Performance characteristics

1. Stable performance, high reliability and long service life.

2. The data capacity is large, the operation is fast, and the power is not lost.

3. Flexible configuration and complete functions.

4. Support multiple communication protocols.

 

 

Technical parameters

Serial Number

Project

Parameters

1

Type

HZD300F30

(box type)

HZD300F30Z

(hood type)

2

Working temperature

-40 ℃ ~ 70 ℃

3

Relative humidity

5%~100%

4

Power consumption of the whole machine

≤ 20VA

5

Device power supply

DC power supply: 24V, allowable deviation: ± 20%

6

Sampling accuracy

0.2 class; power and power factor: 0.5 class

7

remote signal acquisition

Resolution ≤ 2ms;0-60000ms can be set

8

Outlet capacity

24VDC: allow long-term through the current 16A, cut off the current 3A

9

Communication Interface and Protocol

Support multiple master stations, providing IEC60870-5-101, IEC60870-5-104, MODBUS, DLT645, CDT92 and other protocols

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