Green Powers

Vertiv's Liebert NPS provides rapid switching between two independent AC power sources, for uninterrupted operation of critical electrovnic equipment. Liebert NPS proven power switching technology allows dual AC power paths all the way upto the critical load, for the ultimate in AC power system redundancy, power availability and fault tolerance.

Feature:

• Manual and automatic transfers
• Sense and Transfer time: Less than 6 milliseconds
• Hot Swappable Electronic Static Switching Module
• Break-before Make-switching
• Selectable Preferred Sources
• Selectable Auto/Manual Retransfer
• Redundant Control Power Supplies
• Natural Convection Cooling.
• Live Mimic On Hot Swappable Unit For Indicating Load Supply Status & Alarms.
• Make Before Break Manual Bypass Switch To Transfer Load From Static Switch To Direct Source 1 Or Source 2.
• Isolated neutrals
• Standard Voltage free contacts for alarm extension.