Battery And Battery Charger Specifications - Ziton ZP2-AF2-P Installation Manual

Chapter 5: Technical specifications
Minimum current (Imin) [4]
4 A power supply
Two-loop control panel with 24-zone
indicator board, network board, and
DACT board installed.
6 A power supply
Four-loop control panel with internal
printer, loop board, 40-zone indicator
board, network board, DACT board,
and peripherals interface board
installed.
10 A power supply
Four-loop control panel with internal
printer, loop board, 40-zone indicator
board, network board, DACT board,
and peripherals interface board
installed.
[1] No loads connected.
[2] Imax. a is the rated maximum output current which can be supplied continuously.
[3] Imax. b is the rated maximum output current which can be supplied for a short duration in
which battery charging is not required.
[4] For other control panel configurations, use the NeXT System Builder application to calculate
the Imin value.

Battery and battery charger specifications

For recommended battery specifications, see "Compatible batteries" on page 28.
Type
Battery charging voltage
Battery charging current
4 A power supply
6 A power supply
10 A power supply
Low battery indication
System shutdown warning
System shutdown (for battery
protection)
Battery internal resistance
(Ri max.)
142
400 mA at 24 VDC
600 mA at 24 VDC
600 mA at 27.6 VDC
Sealed lead-acid batteries (2X)
27.3 V at 20ºC – 36 mV/ºC
1.2 A max.
1.2 A max.
2.8 A max.
23.6 VDC ± 1% at 25ºC
Note: Additional 0.2 V (max.) drop if Imax b current in battery
cables.
21.5 VDC ± 1% at 25ºC
21 VDC ± 1% at 25ºC
0.5 Ω
ZP2-A Series Installation Manual