Generator Control ...................................... Power Control ...................................... Protection Control ...................................... Metering & Control

 

                 

DESCRIPTION	ANSI	MODEL
Voltage Protection Relay	27, 59	COP-V	Catalogue
Frequency Protection Relay	81O, 81U	COP-F	Catalogue
Voltage & Frequency Protection Relay	27, 59, 81O, 81V	COP-VF	Catalogue
IDMT Over Current, Short Circuit & Earth Fault Protection Relay	50, 51, 50N, 51N	COP-I	Catalogue
Combined Protection relay O/C, E/F, S/C, U/V, O/V, U/F, O/F	27, 59, 81O, 81U, 50, 51, 50N, 51N	COP-VFI	Catalogue
Reverse Power Protection	32R	COP-P	Catalogue
Check Synchronizing Relay	25	COP-S	Under Development

PROTECTION RELAYS

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