Ferraz Shawmut presents: Hundt & Weber product line DC Loadbreaker DE DC Loadbreaker DE DC Circuitbreaker DE DC Circuitbreaker DE. - презентация

1 Ferraz Shawmut presents: Hundt & Weber product line DC Loadbreaker DE DC Loadbreaker DE DC Circuitbreaker DE DC Circuitbreaker DE

2 B.Redeker Consultant is partner of world wide operating switchgear manufacturer Ferraz Shawmut - H&W Group Today we want to inform you of new generation of Ferraz H&W DC switches Product range named DE B.Redeker Consultant

3 Direct Current Switches DC Switches are used for DC Switches are used for Isolator Isolator Loadbreaker Loadbreaker Circuit Breaker Circuit Breaker Coupling switch Coupling switch and in electrochemistry industry with high DC current

4 Applications 1 In case of free switching a contact line In case of free switching a contact line of railway system ( p.e. maintenance ) of railway system ( p.e. maintenance ) there must be a cutting distance between there must be a cutting distance between line and earth with support of disconnectors line and earth with support of disconnectors Standards :EN Standards :EN For this requested condition DC Switches For this requested condition DC Switches type DE from Ferraz H&W are installed type DE from Ferraz H&W are installed in outdoor switching stations in outdoor switching stations

5 Applications Advantage of DC Loadbreaker DE/LB Advantage of DC Loadbreaker DE/LB from Ferraz H&W is visible separation and requested disconnected position from Ferraz H&W is visible separation and requested disconnected position requested standard ( EN ) requested standard ( EN ) The coupling disconnector DE connect busbar system with two rectifiers The coupling disconnector DE connect busbar system with two rectifiers

6 DE 40 double pole

7 APPLICATION 3 The DC Circuitbreaker is installed in The DC Circuitbreaker is installed in electrical railway systems as line sectionalizer- section circuit breaker electrical railway systems as line sectionalizer- section circuit breaker Section line circuit braeker Section line circuit braeker The Ferraz H&W DC circuit breaker The Ferraz H&W DC circuit breaker with his patented releasing system with his patented releasing system ( Digitrip - DC/DCcurrent converter ) disconnect traction contact line to ( Digitrip - DC/DCcurrent converter ) disconnect traction contact line to busbar power supply EN busbar power supply EN stromführenden Sammelschiene. stromführenden Sammelschiene.

8 Application 4 For safty the DC Isolator ( OFF-Load ) For safty the DC Isolator ( OFF-Load ) is installed in substations or on power is installed in substations or on power mounted panals because circuit breaker are unable for visible disconnection. mounted panals because circuit breaker are unable for visible disconnection. At this point Ferraz type HAS will install At this point Ferraz type HAS will install

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10 Station mit Heizung

11 Doppelschalter DE 6000 A

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13 Adjustment of overrurrent release

14 Schaltplan

15 Draw out frame

16 Schaltplan Lastschalter

17 Draw out contacts

18 Frame

19 DE with back ( rear ) connection

20 DE with Digitrip

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23 DE Reihe Lastschalter A

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26 DE 40 Chlorine plant Rafnes Norge

27 Chlorine bipolar Membran

28 Aluminiumeinschweißtechnik

29 H. Knie und H. Kraus beim IPH Test in Berlin

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31 DE Gleichstromschalter Das war ein kurzer Überblick Das war ein kurzer Überblick des von Hundt & Weber AG des von Hundt & Weber AG entwickelten Gleichstromschalters entwickelten Gleichstromschalters Wir danken für Ihre Aufmerksamkeit Wir danken für Ihre Aufmerksamkeit und würden uns über Ihre Anfragen und würden uns über Ihre Anfragen und Bestellungen freuen. und Bestellungen freuen.