EVO-AT Series: Microprocessor Controlled SCR Battery Charger – Stationary and Reserve Power Batteries – Exponential Power

Features

• Universal main control board
• Alarm suite with LED indicators (AC failure, low DC voltage, high DC voltage, DC output failure, positive ground fault, negative ground fault)
• Common alarm LED indicator (for all alarms including: low AC voltage, high AC voltage, end of discharge, low DC current)
• Programmable summary relay contact that can be configured to indicate any or all alarm conditions
• Float and multiple equalize charging models with LCD display indication
• Manual equalize timer (0–999 hr.)
• AC line automatic failure equalize timer (0–255 hr.)
• AC on indicator
• 0.5% digital metering for Vdc and Adc measurements
• Graphical LCD display with LED backlight
• AC input and DC output circuit breakers
• Password protection for security
• Multiple processor design for exceptional reliability
• Input and output MOV surge suppressors
• Battery open alarm
• Reverse polarity protection diode
• Baked epoxy powder coating in ANSI 61 gray
• Plug-in socket for removable memory card used for event logging and firmware upgrades
• Health system and intelligent self diagnostics
• Standard output filter per NEMA PE5

Applications

• Substations/Switchgear
• Power Generation
• Microwave Relay Sites
• UPS
• Telecommunications