Installation Instructions

Maximal Expandable Power Systems - 5 -
Power Supply Board Terminal Identification:
Terminal
Legend
Function/Description
L, G, N Connect 120VAC 60Hz to these terminals: L to hot, N to neutral. Do not use the [G] terminal
+ DC – Refer to MaximalFE Series Configuration Chart, pg. 3.
Trigger EOL
Supervised
Fire Alarm Interface trigger input from a short or FACP. Trigger inputs can be normally open,
normally closed from an FACP output circuit (power-limited input).
NO, GND
RESET
FACP interface latching or non-latching (power-limited).
+ AUX – Auxiliary Power-Limited output rated @ 1 amp (unswitched) (power-limited output) .
AC Fail
NC, C, NO
Indicates loss of AC power, e.g. connect to audible device or alarm panel. Relay normally energized
when AC power is present. Contact rating 1 amp @ 30VDC (power-limited).
Bat Fail
NC, C, NO
Indicates low battery condition, e.g. connect to alarm panel. Relay normally energized when DC power
is present. Contact rating 1 amp @ 30VDC. A removed battery is reported within 5 minutes.
Battery reconnection is reported within 1 minute (power-limited).
– BAT + Stand-by battery connections. Maximum charge current 1.54 amp (non power-limited).
Power Supply Board Stand-by Battery Specifications
eFlow4NB:
Battery Access Control Applications Stand-by
7AH 30 Mins./4 amp*
12AH 35 Mins./4 amp*
40AH Over 4 Hours/4 amp*
65AH Over 4 Hours/4 amp*
eFlow6NB:
Battery Access Control Applications Stand-by
7AH 10 Mins./6 amp
12AH 30 Mins./6 amp*
40AH Over 4 Hours/6 amp*
65AH Over 4 Hours/6 amp*
eFlow102NB:
Battery Access Control Applications Stand-by
7AH 5 Mins./10 amp
12AH 30 Mins./10 amp*
40AH Over 2 Hours/10 amp*
65AH Over 4 Hours/10 amp*
eFlow104NB:
Battery Access Control Applications Stand-by
7AH 5 Mins./10 amp
12AH 30 Mins./10 amp*
40AH Over 2 Hours/10 amp*
65AH Over 4 Hours/10 amp*
*Only these configurations can be utilized in ULC-S319 installations.