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Red metal enclosure NAC power extender with terminals

ALTRONIX

ALTRONIX AL1002ULADA NAC Power Extender 24VDC 10A

SKU CH-ZJVH-H1RT5

An NAC power extender supplies 24 VDC at 10 A to fire alarm circuits and switches automatically to gel or sealed lead-acid battery backup when AC power fails

  • TypeProprietary Power Supply
  • Delivers 10 A at 24 VDC for reliable NAC circuits
  • Built-in charger maintains gel or sealed lead-acid backup batteries
  • Automatic switchover to battery power when AC fails
  • Red enclosure identifies fire-alarm equipment at a glance
  • Connects directly to any 24 V fire alarm control panel

NAC Power Extender for 24 V Fire Panels

The ALTRONIX AL1002ULADA is a NAC power extender designed to connect directly to any 24 volt Fire Alarm Control Panel. It delivers 10 A of regulated 24 VDC output across four notification appliance circuits. The unit suits installers expanding notification capacity on commercial fire systems.

Verify Panel Compatibility and Wiring Class

Confirm that the existing control panel provides a 24 V NAC output compatible with the extender input. The extender supports two Class A or four Class B circuit wiring configurations. Ensure the enclosure mounting location meets local code requirements for fire alarm power supplies.

Automatic Battery Switchover and Thermal Protection

A built-in charger maintains gel or sealed lead acid backup batteries and switches to battery power automatically when the 110 V AC mains supply fails. The red metal enclosure dissipates heat passively during normal operation. No fan noise is produced under typical load conditions.

Highlights

  • Delivers 10 A at 24 VDC for reliable NAC circuits
  • Built-in charger maintains gel or sealed lead-acid backup batteries
  • Automatic switchover to battery power when AC fails
  • Red enclosure identifies fire-alarm equipment at a glance
  • Connects directly to any 24 V fire alarm control panel

Specifications

BrandAltronix
TypeProprietary Power Supply

Questions about this item

What comes in the box and what must be purchased separately for the AL1002ULADA?

The AL1002ULADA NAC power extender ships in a red enclosure ready for wall mounting. Backup batteries of gel or sealed lead acid types are not included and must be purchased separately.

Which output configuration should I choose for the AL1002ULADA?

The unit provides four NAC outputs configurable as two Class A or four Class B circuits. Select the mode that matches your fire alarm panel's wiring requirements.

What does the 10A rating mean when the AL1002ULADA is installed?

The extender delivers up to 10 amps total at 24VDC across all four outputs, automatically switching to battery backup if the 110V AC input fails.

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