Altronix MAXIMAL75EV Power Supply/Charger, Expandable

Maximal75EV provides system designers and installers with maximum power choices and the highest levels of versatility. It provides 12VDC and 24VDC via two (2) single output power supply/chargers. It includes AC fail, low battery and battery presence monitoring. Optional Altronix® field installable sub-assemblies provide multiple outputs and a wide range of features for specific Access Control and Fire Alarm applications.

Features

Input

• 220VAC (working range 198VAC – 256VAC), 50/60Hz, 5A input

Output

• 12VDC and 24VDC output

Maximum output current Options:

• A) 24VDC @ 10A plus 12VDC @ 10A

Filtered and electronically regulated outputs (built-in power supply)

Thermal and short circuit protection with auto reset

Fuse Ratings

• Power Supply input fuse ratings
• AL1012ULXB: 3.5A/250V
• AL1024ULXB: 10A/250V

Supervision

• AC fail supervision (form “C” contacts)
• Notification trigger is selectable for 30 seconds (factory set) or 6 hours
• Low battery and battery presence supervision (form “C” contact)

Battery Backup

• Built-in charger for sealed lead acid or gel type batteries
• Automatic switch over to stand-by battery when AC fails
• Zero voltage drop when unit switches over to battery backup (AC failure condition)

Visual Indicators

• AC input and DC output LED indicators

Temperature

• Operating Temperature: 0° C to 49° C (32° F to 120° F)
• Storage Temperature: – 20° C to 70° C ( – 4° F to 158° F)
• Relative Humidity 85% +/- 5%
• BTU/Hr (approx.): 184 BTU/Hr
• System AC input VA requirement: 1100VA