PD-750 Busbar Protection

The PD-750 Busbar Protection system delivers high-speed differential fault detection for medium and high-voltage substations. Engineered for stability, it uses advanced algorithms to secure critical power infrastructure.

PD-750 Specifications

IEC 61850

Full GOOSE messaging support with redundant fiber Ethernet for high-availability schemes

Sampling Rate

High-resolution sampling at 128 samples per cycle per channel

Trip Duration

Sub-cycle fault clearance with typical operating time under 12 ms

Zone Support

Configurable logic for up to 8 independent busbar protection zones

Mounting Type

19-inch 4U rack-mount chassis suitable for standard substation control panels

Substation

Differential Logic

Utilizes adaptive slope characteristics to ensure security during external faults and high CT saturation.

Bus Bar Safety

Designed with integrated breaker failure monitoring and comprehensive voltage supervision capabilities.

Modular Scaled

The flexible hardware architecture allows for easy expansion as your substation bus configuration grows.

Cyber Secure

NIST-compliant security protocols provide robust defense for utility networking and remote management.

Request PD-750 Quote

Submit your project requirements for the PD-750 Busbar Protection. Our engineering team will analyze your grid profile to provide a professional quotation within one business day of receiving your request form.

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