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Auxiliary Power Supplies

Unique ref.: edwards-utc-020
Brand: Edwards UTC
Product family: Electronics
Product group: Fire Detection, Monitoring and Alarm
Date of publishing: 2018-01-07
Edition number: 1
Type: Object (single object)
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The Auxiliary Power Supply (APS) is a UL 864, 9th Edition listed power supply. It is a 24 Vdc filtered-regulated, and supervised unit that can easily be configured to provide additional notification appliance circuits (NACs) or auxiliary power for Mass Notification/ Emergency Communication (MNEC), as well as life safety, security, and access control applications.

The APS contains the circuitry to monitor and charge internal or external batteries. Its steel enclosure has room for up to two 24 ampere-hour batteries. For access control-only applications, the APS can support batteries totaling up to 65 ampere-hours in an external enclosure. The APS has four Class B (convertible to two Class A) NACs. These can be activated in one or two groups from the APS’s unique dual input circuits. The APS has a doormounted AC power indicator LED.

The APS also has room for and can power a number of different modules. These can be Signature AA-30 or AA-50 dual-channel audio amplifiers, SIGA-UIO modules and/or SIGA-RELs. A MNBKRT3 can also be installed. This bracket can accommodate an MN-NETSW1 Ethernet network switch, an MN-FVPN VoIP module and a MN-COM1S Communications module.

The APS is available in 6.5 or 10 ampere models. Each output circuit is has a capacity of three amperes; total current draw cannot exceed the unit’s rating.

Material main: Metal
Material secondary:
Designed in: United States
Manufactured in: China

BIMobject Category: Fire Products - Protection
IFC classification: Alarm
UNSPSC name: Alarm systems
UNSPSC code: 46171604
Uniclass 1.4 Code: JW50
Uniclass 1.4 Description: Fire detection and alarm systems
Uniclass 2.0 Code: SS-75-60-28
Uniclass 2.0 Description: Fire Detection And Alarm Systems
Uniclass 2015 Code: Pr_75_75_30_29
Uniclass 2015 Description: Fire alarm panels
NBS Reference Code: 65-86-30
NBS Reference Description: Fire Detection And Alarm Power Supply Equipment
CSI MasterFormat 2014 Code: 28 31 63
CSI MasterFormat 2014 Title: Fire Alarm Integrated Audio Visual Evacuation Systems
OmniClass Number: 23-29 31 13
OmniClass Title: Fire Alarm Control Panels
CSI UniFormat II Code: D40
This product is available in:
North America
  • United States

BIMobject SEEK Properties

Fire Products - Protection

Name Value
Color Red
Material Metal
Overall Height 26
Overall Length 15
Overall Width 5.3
Temperature Rating 32-120F
Voltage 120 ; 220

All BIM objects are real products from real manufacturers confirmed and approved