Language:
    • Available Formats
    •  
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $460.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

PURPOSE AND SCOPE

This document defines the functional and performance requirements for 48 V and 110 V D.C. power supply systems in National Grid (NG) substations. This specification is part of a hierarchical structure of documentation comprising three levels of Technical Specification.

This document is a Level Three Specification