The ABB 1KHW001179R2011 NSD570 Teleprotection Equipment is a highly reliable and advanced solution designed for critical power system protection. It ensures fast and secure communication between substations, enabling precise fault isolation and safeguarding power networks from cascading failures. 

This 1KHW001179R2011 NSD570 teleprotection system is part of ABB's innovative range of equipment for power system is built to meet the demanding requirements of modern electrical grids.

The 1KHW001179R2011 NSD570 is engineered to deliver rapid fault detection and isolation, reducing system disruptions and ensuring network stability.

It 1KHW001179R2011 NSD570 offers high-speed data transmission over various communication media, including optical fibers, power line carriers, and leased lines.

Equipped with a wide range of communication interfaces, it supports IEC 61850 standards for interoperability in modern substation systems.

Includes redundancy features to ensure continuous operation and high availability.

Robust Construction for Harsh Environments

Built to operate in extreme environmental conditions, the NSD570 is suitable for use in remote and rugged locations.

Model: 1KHW001179R2011 NSD570

Function: Teleprotection equipment for power system.

Operating Voltage: 24–250 VDC or 48–230 VAC.

Transmission Speed: High-speed communication with low-latency performance.

1KHW001179R2011 NSD570 Inputs/Outputs:

Multiple binary inputs and outputs for signal relay.

Configurable interfaces for diverse protection schemes.

Dimensions: Standard 19-inch rack mountable.

Weight: Approximately 6 kg.

Operating Temperature: -25°C to +70°C.

Humidity: Up to 95% relative humidity, non-condensing.