Currency KZT
RZA of the substation equipment of 35-110 kV she2607 157 buy in Almaty
Buy RZA of the substation equipment of 35-110 kV she2607 157
RZA of the substation equipment of 35-110 kV she2607 157

RZA of the substation equipment of 35-110 kV she2607 157

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Kazakhstan, Almaty
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Company rating

67% of positive reviews from 3
Description

Application

It is applied to control of RPN electric drives at regulation of coefficient of transformation.

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Structure

Contains two identical sets. Sets are executed on the basis of terminals of the BE2502 A0501 series. Sets realize the ARKT functions, provide automatic maintenance of tension, manual regulation of tension, expeditious switching of regulation and change of a setting on tension, blocking of RPN.

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Principle of action

The automatic regulator of coefficient of transformation carries out automatic maintenance of tension in the set limits and manual regulation of tension, blocking of work of RPN at failure detection of the RPN drive and blocking of RPN from external signals.

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Additional opportunities

In cases ShE2607 157 the possibility of independent service of sets is provided.

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Features

Food of a case is carried out from chains of operational direct or alternating current.

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KEY TECHNICAL PARAMETERS

Set of A1 (A2)

Tension of maintenance of section, In

85,0 … 145,0

Zone of tolerance of section, lake e.

0,01 … 0,2

The minimum tension of a ban of regulation of section, In

50,0 … 95,0

Section overstrain tension, In

105,0 … 130,0

Active resistance of a distributive network, Ohm

0 … 60

Jet resistance of a distributive network, Ohm

0 … 60

Relay of tension 3U0, V

5,0 … 60,0

Relay of tension U2, V

5,0 … 60,0

The current relay Ivv max overload - sections, And

(0,1 … 2,1) *inom

Number of a step

1 … 40

Number of switchings

0 … 65536


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RZA of the substation equipment of 35-110 kV she2607 157
RZA of the substation equipment of 35-110 kV she2607 157
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