Overview 2
Taktis Fire Control Panel - Installation Manual
Man-1154-In, Revision E01.02
44 of 156
Power Supplies
Models of the Taktis Fire Control Panel can include the 5.25 Amp or the 10.25 Amp power supply. The
5.25 Amp Power Supply can charge standby-batteries up to 26Ah. The 10.25 Amp power supply can charge
standby-batteries up to 45Ah.
Both power supplies provide an output voltage of 24V and accept input voltages of 115 VAC or 230 VAC.
A jumper connection on the 5.25 Amp Power Supply is used to set input voltages for 115 VAC or 230 VAC. The
jumper connection is set at the factory according to input voltage requirements of the customer.
The 10.25 Amp power supply does not provide a jumper connection to select between input voltages. This
power supply includes a universal input feature that automatically compensates for input voltages between
95V and 250V AC.
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Features of the power supplies include:
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The 10.25 Amp Power Supply prevents deep-discharge of the standby-batteries
by disconnecting the load when the standby-battery-voltage drops below 19+/-
1V DC.
A deep-discharge can cause permanent damage to standby-batteries. Preventing
this condition allows standby-batteries to recharge for continued operation after
extended power-outages.
Battery-Backup
Provides battery power to the load when the AC input of the power supply falls
below the rated level. The voltage at the load remains within the specified range
during these switching-transitions.
Battery-Boost
Boosts standby-battery voltage to maintain a constant 22 VDC when the voltage
drops below the 22 VDC level.
Short-Circuit Protection
Provides a shut down on the load side of the power supply when the load-current
exceeds the maximum level.
Automatic-Retry
Restores output to the load when operating conditions return to nominal levels.
This feature restores voltage levels at the load following conditions such as
over-current and battery depletion.
Battery Impedance
Provides a fault warning when the impedance of the battery charging circuit
reaches a level that affects operation of the system.
Battery Supervision
Battery presence and low battery voltage supervision
Earth Fault detection
Earth Fault Detection
General Trouble Relay
All troubles are reported over the common trouble contacts
Summary of Contents for Incite Fire S3
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