
Power Supply Voltage Output Specifications: *
Output VDC Switch Position Max. Load DC
12VDC
SW1 - Closed
(F
ig. 1B, pg. 3)
6 amp
24VDC SW1 - Open
(Fig. 1B, pg. 3) 6 amp
*Specified at 25˚ C ambient.
Installation Instructions:
The unit should be installed in accordance with The National Electrical Code and all applicable Local Regulations.
1. Mount the unit in desired location.
2. Set SW1 on the power supply board to the desired DC output voltage
(Power Supply Voltage Output Specification Chart).
3.
Connect
A
C po
wer to terminals marked [L & N], connect ground to terminal marked [G] (if used).
4. Measure output v
oltage before connecting de
vices.
This helps a
v
oid potential damage.
5. Connect devices to be powered:
a. For Power Supply Board connect to terminals marked [+ DC --].
b. For Power Distribution Module(s) connect devices to be powered to terminal pairs 1 to 4 marked
SMP7CTX - 1 - - - - 1.45 6
SMP7PMCTX - 1 - - - x 1.45 6
SMP7PMP4 PD4 4 x - 3.5 x 1.45 6
SMP7PMP4CB PD4CB 4 - x 2.5 x 1.45 6
SMP7PMP8 PD8 8 x - 3.5 x 1.45 6
SMP7PMP8CB PD8CB 8 - x 2.5 x 1.45 6
SMP7PMP16 PD16W 16 x - 3.5 x 1.45 6
SMP7PMP16CB PD16WCB 16 - x 2.5 x 1.45 6
Altronix
Model Number
Accessory P
ower
Distribution
Module(s)
Number of Outputs
Fused Outputs
PTC Outputs
Individual
Output Rating (amp)
115VAC / 60Hz
Input Current (amp)
12/24VDC Total
Output Current (amp)
SMP7CTX Series Power Supply Configuration Reference Chart:
Overview:
These units will convert a 115VAC / 60Hz input, into a regulated 12VDC or 24VDC output up to 6 amp of
continuous load current (see specifications).
Specifications:
• Maximum charge current .7 amp.
• Filtered and electronically regulated outputs.
• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switch over to stand-by battery when
AC fails (zero voltage drop).
• AC input and DC output LED indicators.
• Short circuit and thermal overload protection.
• Complete with power supply, power distribution module
(when applicable), enclosure, cam lock & battery leads.
• Power on-off switch.
Supervised models only:
• AC fail supervision (form "C" contacts).
• Low battery supervision (form "C" contacts).
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SMP7CTX Series - Installation Guide
Supervised
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