SIA-F
SF6 & Metalclad Switchgear Protection
Fanox SIA-F is our most competitive and cost-effective solution for overcurrent and earth-fault protection. Like all other Fanox protection relays the compact size with reduced depth makes it easier to install and saves costs.
Additionally the use of external CTs allows you to modify their relation adapting to your requirements and reducing installation costs while having a wider range power supply.
Protection functions:
- 50 + 50/51 + 50N/G + 50/51N/G + 86 + PLC + CLP.
- 49 + 52 + 50BF + TB as additional protection functions.
SIL-A
Advance Line Protection
Fanox SIL-A Relay has been designed for overcurrent and earth fault protection take a step forward in terms of line protection providing advanced communications and more protection functions such as auto-recloser.
Moreover, the ability of being able to choose between standard /1 or /5 CTs easily by software combined with more sensitive measurements provides you the flexibility and reliability you need for a complete line protection.
Protection functions:
- (2) 50 + 50/51 + (2) 50N/G(1) + 50/51 N/G(1) + 52 + 50BF + 46 + 79 + 74TCS + CLP + 86 + 49T.
- 49 + 74CT + 37 + 46BC + TB as additional protection functions.
SIL-D
Directional Protection Relays
Fanox SIL-D brings you all features included in our SIL-A relays adding the highly requested Neutral Directional protection function for an even wider protection.
Therefore, SIL-D is designed for overcurrent and earth fault protection take a step forward in terms of line protection providing advanced communications and more protection functions such as auto-recloser.
Most noteworthy like SIL-A, the ability of being able to choose between standard /1 or /5 CTs easily by software combined with more sensitive measurements provides you the flexibility and reliability you need for a complete line protection.
Protection functions:
- (2) 50 + 50/51 + (2) 50N/G + (2) 50N/51N/67N + 52 + 50BF + 79 + 74TCS + CLP + 86 + 49T + 59N + TB.
- 67NI_1 + 67NI_2 as additional protection functions.
