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Electrical Tests

Isolation tests

Standards

IEC 255-5

Voltage test (all circuits without auxiliary supply)

2 kV (eff), 50 Hz

Voltage test (auxiliary supply)

2.8 kV-

Surge voltage (Type test)

5 kVpp; 1,2/50 us;0,5 J
3 positive and 3 negaitve surges within 5 sec.

EMC-Test,  interference resistance 

(Type test)

Standards

IEC 255-6; IEC 255-22; EN 50082-2

High frequency  test

2,5 kVpp; 1 MHz; t=15us;400 surges/sec

IEC 255-22-1, class III
VDE 0435 part 303, class III

Electrostatic discharge 

4 kV/6 kV contact discharge, 8kV air discharge

IEC 255-22-2, class III
IEC 1000-4-2, class III

Irradiation High frequency field, unmodulated

10 V/m; 27 MHz to 500 MHz

IEC 255-22-3, class III

Irradiation High frequency field, amplitude-modulated

10 V/m; 80 MHz to 1000 MHz; 80% AM; 1 kHz

IEC 1000-4-3, class III

Irradiation High frequency field, pulse-modulated

10 V/m; 900 MHz; repetition rate 200 Hz

IEC 1000-4-3, class III

Fast transient bursts

2 kV; 5/50 ns; 5 kHz; burst 15 ms

IEC 255-22-4

repetition rate 300 ms, both polarities

IEC 1000-4-4, class III

Ri = 50 Ohm; test-duration  1 min.

Conducted emission high frequency

10 V; 150 kHz to 80 MHz; 80 % AM; 1 kHz

IEC 1000-4-6, class III

Magnet field with energy-technical frequency

30 A/m; constantly; 300A during 3 sec.; 50 Hz

IEC 1000-4-8, class IV

0,5 mT; 50 Hz

IEC 255-6

   

___________________________________________________________________________________________________________________________________________________________________________________________________________

__________________________________________________________________________________________________________________

GHIELMETTI AG,

  Industriestrasse 6,  CH-4562 Biberist,  Schweiz  -  www.ghielmetti.ch  -  [email protected]  - 

 

T: +41 32 671 13 13   -

    

  F: +41 32 671 13 14

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Summary of Contents for GKV 10x40 621 SK R K

Page 1: ...Tripping matrix for Generator Protection Systems GKV 10x40 621 SK R EEaLDPa Part No 674 115 226 00 Operation Manual 1 16...

Page 2: ...tion must be reviewed for familiarization with safety markings and instructions before operation This product has been designed and tested in accordance with international standards STOP Safety Earth...

Page 3: ...rrent and reverse voltage The diode plugs are inserted from the front and enable any vertical column signals from the protection relays to be connected to any horizontal line so that the tripping sign...

Page 4: ...into the left position and do not light after inserting in the right position then the diode plug is o k Power ON indication LED _______________________________________________________________________...

Page 5: ...__________________________________________________________________________ GHIELMETTI AG Industriestrasse 6 CH 4562 Biberist Schweiz www ghielmetti ch info ghielmetti ch T 41 32 671 13 13 F 41 32 671...

Page 6: ...___________________________________________________________________________________________________________________________________ Installation and interconnecting Caution This unit will be in operat...

Page 7: ..._______ GHIELMETTI AG Industriestrasse 6 CH 4562 Biberist Schweiz www ghielmetti ch info ghielmetti ch T 41 32 671 13 13 F 41 32 671 13 14 _____________________________________________________________...

Page 8: ...TTI AG Industriestrasse 6 CH 4562 Biberist Schweiz www ghielmetti ch info ghielmetti ch T 41 32 671 13 13 F 41 32 671 13 14 ____________________________________________________________________________...

Page 9: ...TTI AG Industriestrasse 6 CH 4562 Biberist Schweiz www ghielmetti ch info ghielmetti ch T 41 32 671 13 13 F 41 32 671 13 14 ____________________________________________________________________________...

Page 10: ...TI AG Industriestrasse 6 CH 4562 Biberist Schweiz www ghielmetti ch info ghielmetti ch T 41 32 671 13 13 F 41 32 671 13 14 _____________________________________________________________________________...

Page 11: ...0 sw part no 674 212 002 00 Max reverse voltage 1000 V Max permissible current 1 A current flow direction from column to row Insulation Specification IEC 255 5 Max voltage input output 2 8 kV eff 50 H...

Page 12: ...lass III Irradiation High frequency field pulse modulated 10 V m 900 MHz repetition rate 200 Hz IEC 1000 4 3 class III Fast transient bursts 2 kV 5 50 ns 5 kHz burst 15 ms IEC 255 22 4 repetition rate...

Page 13: ...acceleration vert axis frequency sweep 1 octave min 1 cycle in the 3 axes vertical Vibration stress and shock loading on transportation Standards IEC 255 21 IEC 68 2 Vibration sinusoidal IEC 255 21 1...

Page 14: ...to 55 C Allowed ambient temperature at warehousing 25 C to 55 C Allowed ambient temperature at trasportation 25 C to 70 C Warehousing and transportation at factory made packaging Allowed humidity cond...

Page 15: ......

Page 16: ...____________________________________________________________________________________________________________________________________________________ GHIELMETTI AG Industriestrasse 6 CH 4562 Biberist S...

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