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Relay protection devices
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NOV3S Protection Relay
The NOV3S Protection Relay adopts the 168MHz processor, 16-bit synchronous sampling A/D, 48 points high-speed sampling per cycle, and real-time parallel computing. The relay has sufficient hardware resources and high reliability, with 512K bytes Flash, (192+4) K bytes Sram, external 4M bytes NorFlash, external 512K bytes Sram.
NOV3S Protection Relay
NOV3S Protection Relay
The NOV3S relay is equipped with a user friendly local panel .
Front Panel
Diagram for Protection Relay
NOV3S Wiring Diagram
voltage, current and digital input
NOV3S wiring diagram
(Trip and close circuit)
NOV3S wiring diagram
(Communication and Power)
NOV3S wiring diagram
(current, and digital input)
NOV3S wiring diagram
(Trip and close circuit)
NOV3S wiring diagram
(Communication and Power)
NOV3S wiring diagram
(Voltage, Current and digital input)
NOV3S wiring diagram
(Trip and close circuit)
NOV3S wiring diagram
(Communication and Power)
