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      1. Technical data protection management set rpn transformers

Description

Information:

Note

Required Customer

Guaranteed Contractor

1.

Type

2.

Manufacturer

3.

Standards

4.

Technical description:

4.1

Nom. voltage (DC), V

220

4.2

Rated measuring current, A

1.0 or 5.0

4.3

Nominal test voltage,V

100

4.4

Undervoltage protection

Yes

4.5

Overvoltage protection

Yes

4.6

Position indicator adjustment under load

Yes

4.7

Control under load

Yes

4.8

The control circuits of current and voltage

Yes

4.9

Analog inputs

4ТТ+3ТН

4.10

Digital inputs,things

8

4.11

Digital inputs,things

10

4.12

Threshold logic inputs, V

Set software

18— 176

4.13

Free programmable logic

Yes

4.14

Emergency oscillograph

Yes

4.15

Available programmable LEDs

Yes

5.

Link

5.1

IEC61850 (including GOOSE) and Modbus

Yes

5.2

Ethernet10MBits/s,RJ-45connector

Yes

5.3

Ethernet link: RJ-45 jack (100Base-TX) or fiber optic links LC jack (100Base-FX)

Yes

5.4

Serial connection: 10-pin RS-485 or fiber-optic ST connector

Yes

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