ZincBlue2 User Manual | 78
Theory of Operations
System Description
The ZincBlue2 consists of a 1000W/1500W uninterruptible power supply (UPS) inverter, Power Interface Module (PIM)
and up to six (6) Battery Panel(s) or Module(s) used to provide backup power to traffic signal systems and ITS cabinets
in the event of a power failure or interruption.
ZincBlue2 UPS 1000W
The ZincBlue2 UPS 1000W/1500W continuously monitors the incoming AC for voltage, frequency and waveform
anomalies. When the pre-defined, or user defined AC thresholds are exceeded the ZincBlue2 UPS 1000W/1500W will
transfer from AC Utility power to battery backup. The ZincBlue2 UPS 1000W/1500W will remain in battery backup and
continue to supply power to the traffic signals/intersection until AC power is returned with a 3, 10, or 30 second delay
(user defined) or the batteries are depleted. The ZincBlue2 UPS 1000W/1500W utilizes a 42-60Vdc to 120Vac, 60Hz
1000W inverter to perform this backup. It can be connected to as many as six (6) ZincBlue2 Battery Panels or Battery
Modules.
ZincBlue2 UPS 1000W Block Diagram
Summary of Contents for ZincBlue2 UPS 1000W
Page 1: ...ZincBlue2 Manual...
Page 90: ...87 ZincBlue2 User Manual Notes...
