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Maximal37E
Expandable Power System
Overview
Maximal37E provides system designers and installers with “maximum” power choices
and the highest levels of versatility. It provides 12VDC, or 12VDC and 24VDC simultaneously via two (2) single output power supply/chargers. It includes AC fail, low battery
and battery presence monitoring. Optional Altronix
provide multiple outputs and a wide range of features for specific Access Control and
Fire Alarm applications.
Maximal37E
Specifications
Input:
• 115VAC 60Hz, 10.0 amp input.
Output:
• 12VDC and/or 24VDC outputs.
• Maximum output current:
Options P/S 1 P/S 2
A 12VDC @ 6 amp 24VDC @ 10 amp
B 24VDC @ 6 amp 24VDC @ 10 amp
• Filtered and electronically regulated outputs (built-in
power supply).
• Thermal and short circuit protection with auto reset.
Fuse Ratings:
• Power Supply input fuse rated @ 3.5 amp/250V.
Features:
• AC fail supervision (form “C” contact).
• 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.
Rev. DSMaximal37E - 06172013
®
field installable sub-assemblies
Battery Backup (cont’d):
• Maximum charge current:
- AL600ULXB maximum charge current is 0.7 amp.
- AL1024ULXB maximum charge current is 3.6
amp.
• Zero voltage drop when unit switches over to battery
backup (AC failure condition).
Visual Indicators:
• AC input and DC output LED indicators.
Electrical:
• Operating temperature: 0º C to 49º C ambient.
• BTU/Hr.:
- 12VDC & 24VDC: 159.69 BTU/Hr.
- 24VDC: 196.54 BTU/Hr.
• System AC input VA requirement: 1150VA.
Mechanical:
• Enclosure Dimensions (H x W x D approx.):
26” x 19” x 6.25” (660.4mm x 482.6mm x 158.75mm)
• Enclosure accommodates up to four (4)
12AH batteries.
• Product weight (approx.): 42.3 lbs. (19.19 kg).
• Shipping weight (approx.): 46.3 lbs. (21.00 kg).
Power Supply
Power Supply
Stand-by
Battery
(optional)
Stand-by
Battery
(optional)
Optional Field Installable UL Listed Sub Assembly Modules
Location A - ACM4, ACM4CB, MOM5, PD4UL, PD4ULCB,
PD8UL, PD8ULCB, PD16W & PD16WCB.
Location B - ACM4, ACM4CB, ACM8, ACM8CB, MOM5,
PD4UL, PD4ULCB, PD8UL, PD8ULCB, PD16W & PD16WCB.
Location C - ACM4, ACM4CB, ACM8, ACM8CB, MOM5,
PD4UL, PD4ULCB, PD8UL, PD8ULCB, PD16W & PD16WCB.
Stand-by
Battery
(optional)
Stand-by
Battery
(optional)
A
B
C
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Agency Approvals
UL Listed for Access Control System Units
(UL 294).
Enclosure Dimensions (H x W x D approximate):
26” x 19” x 6.25” (660.4mm x 482.6mm x 158.75mm)
2”
(50.8mm)
4”
(101.6mm)
19”
(482.6mm)
7”
(177.8mm)
TOP
140 58th St. Brooklyn, NY
CSFM
California State Fire Marshal Approved.
4”
(101.6mm)
2”
(50.8mm)
6.25”
(158.75mm)
26”
(660.4mm)
8.5”
(215.9mm)
7.5”
(190.5mm)
10”
(254mm)
19”
1.25”
(31.75mm)
0.85”
(21.59mm)
(38.1mm)
26”
(660.4mm)
1.5”
8.9”
(226.06mm)
(482.6mm)
8.4”
(213.36mm)
0.85”
(21.59mm)
1.5”
(38.1mm)
(127mm)
(190.5mm)
5”
7.5”
LEFT RIGHT
1”
(25.4mm)
0.85”
(21.59mm)
8.9”
(226.06mm)
8.4”
(213.36mm)
1”
(25.4mm)
0.85”
(21.59mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.5”
(38.1mm)
7”
(177.8mm)
8.5”
(215.9mm)
(660.4mm)
7”
(177.8mm)
2”
(50.8mm)
26”
BOTTOM
482.6mm
Altronix Corp. - 140 58th Street, Brooklyn, NY 11220 • 718-567-8181 • 888-258-7669 • altronix.com
6.25”
(158.75mm)
4”
19”
(101.6mm)
2”
(50.8mm)