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This VDS is based on
the sharing of voltage between capacitor C1 (high voltage) and
capacitor C2 (low voltage); the signal at C2 terminals is transformed
in an optical signal, which separately points out voltage and phase of
the line involved.
Thanks to this new system the signals of voltage get to the operator
through a galvanic (optical) insulation, which never transfers voltage,
even in case of failure of capacitor C1.
Documentation of Voltage detecting system
| Code |
Title |
Size in Kbytes |
Date |
|
| - |
HVD SELECTION TABLE |
23 |
05-02-09 |
View
Online |
| HVD3/M |
Voltage detecting system |
239 |
05-02-09 |
View Online |
| HVD3/RM |
Voltage detecting system |
244 |
05-02-09 |
View
Online |
| HVD3/MC |
Voltage detecting system |
241 |
05-02-09 |
View Online |
| HVD3/RMC |
Voltage detecting system |
251 |
05-02-09 |
View Online |
| HVD3/MZ |
Voltage detecting system |
226 |
05-02-09 |
View Online |
| HVD3/MV |
Voltage detecting system |
253 |
05-02-09 |
View Online |
| HVD3/RMV |
Voltage detecting system |
264 |
05-02-09 |
View Online |
| HVI3/DIP | Voltage detecting system | 134 | 20-01-12 | View
Online |
| HVI3/HM/DIP |
Voltage detecting system |
136 |
20-01-12 |
View
Online |
| HVD3/V |
Voltage detecting system |
236 |
05-02-09 |
View Online |
| HVD3/M/DIP |
Voltage detecting system |
564 |
14-11-11 |
View
Online |
| HVD3/V/DIP |
Voltage detecting system |
240 |
05-02-09 |
View
Online |
| HVD3/MR |
Voltage detecting system |
250 |
05-02-09 |
View Online |
| HVD3/F/DIP |
Voltage detecting system |
481 |
05-02-09 |
View
Online |
| HVD3/RC/DI |
High voltage detecting system |
364 |
10-12-08 |
View Online |
| HVDO |
High voltage detecting system |
514 |
19-05-08 |
View Online |
| Optical
Adapter |
Optical voltage indicator |
491 |
22-02-11 |
View Online |
| RHV/R/DI |
High voltage presence relay |
387 |
10-12-08 |
View Online |
| RHV/R |
3 phases voltage presence relay |
462 |
22-03-10 |
View Online |
| RHV/M |
3 phases voltage presence relay |
286 |
09-12-08 |
View
Online |
| RHV/A |
3 phases voltage absence relay |
277 |
22-03-10 |
View Online |
| PD |
Phase discriminator |
638 |
08-04-09 |
View
Online |
| CD12/L |
Capacitor divider |
62 |
22-03-10 |
View
Online |
| CD17.5/L |
Capacitor divider |
77 |
24-08-07 |
View Online |
| CD24/L |
Capacitor divider |
63 |
06-11-06 |
View Online |
| CD24/LZ |
Capacitor divider |
85 |
30-09-02 |
View
Online |
| CD24/2 |
Capacitor divider |
79 |
06-06-03 |
View
Online |
| CD36/L |
Capacitor divider |
90 |
20-01-10 |
View Online |
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