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Altronix Maximal37E Data Sheet User Manual

Maximal37e expandable power system

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Maximal37E provides system designers and installers with “maximum” power choices
and the highest levels of versatility. It provides 12VDC, or 12VDC and 24VDC simulta-
neously 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.

Maximal37E

Expandable Power System

Rev. DSMaximal37E - 06172013

Overview

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.

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).

Optional Field Installable UL Listed Sub Assembly Modules

Location A - ACM4, ACM4CB, MOM5, PD4UL, PD4ULCB,
PD8UL, PD8ULCB, PD16W & PD16WCB.

A

Power Supply

Power Supply

Stand-by

Battery

(optional)

Stand-by

Battery

(optional)

Stand-by

Battery

(optional)

Stand-by

Battery

(optional)

B

C

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.

Maximal37E