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Fire Alarm Power Supplies and Auxiliary Power Units

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In Stock (80)
Out of stock (22)

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Power Supplies (102)

Altronix (8)
Eaton Wheelock (3)
Edwards (13)
Gamewell-FCI (5)
Hochiki (1)
Honeywell (13)
Kidde (1)
Lenel (2)
Mircom (1)
Notifier (12)
Potter (4)
Safe Signal (1)
Siemens (6)
Silent Knight (2)
Simplex (21)
System Sensor (2)
Vesda by Xtralis (7)

Fire Alarm Power Supplies and Auxiliary Power Units

102 products

Showing 73 - 96 of 102 products

Browse fire alarm power supplies designed to provide reliable power for commercial and industrial fire alarm systems

The Fire Alarm Supplier offers auxiliary power supplies, remote power supplies, and power distribution modules from leading brands including Altronix, Potter, Fire-Lite, System Sensor, and Edwards.

Our selection supports notification appliances, control panels, and fire alarm system expansion. Shop fire alarm power supplies with fast shipping, competitive pricing, and trusted performance.

We stock auxiliary power supplies, remote power supplies, and fire alarm power distribution units ready for fast shipping.

Showing 73 - 96 of 102 products

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Altronix AL400ULACM power supply connected to a security system, showing its compact design and connection ports.

Altronix AL400ULACM Power Supply 115VAC 60Hz

Sale price$324.15 Regular price$388.98

In Stock

Vesda by Xtralis VPS-300US-120 power supply for fire alarm systems, showing a compact industrial power supply unit.

Vesda by Xtralis

VESDA VPS-300US-120 Power Supply

Sale price$769.00 Regular price$922.80

Discontinued / Sold Out

Simplex 562-944 Mapnet LI power supply for security systems, black rectangular unit with ports for connections.

Simplex 562-944 Mapnet LI Power Supply

Sale price$162.00 Regular price$194.40

In Stock

Gamewell-FCI GWM34-72 local energy trip power supply for fire alarm systems, featuring durable industrial-grade components.

Gamewell-FCI GWM34-72 Local Energy Trip

Sale price$8,758.15 Regular price$10,509.78

Only 1 unit left

Vesda VPS-300US-220 power supply by Xtralis for multi-zone 220 VAC fire safety systems, shown with wiring and connections.

Vesda by Xtralis

VESDA VPS-300US-220 Power Supply Multi-Zone 220 VAC

Sale price$1,180.30 Regular price$1,416.36

Discontinued / Sold Out

Simplex 4010-9823 expansion power supply for security systems, 240V, with connection ports visible on the device.

Simplex 4010-9823 Expansion Power Supply 240V

Sale price$803.50 Regular price$964.20

In Stock

Notifier APS2-6RE power supply for 220-240 VAC, compact device designed for reliable power distribution in alarm systems.

Notifier APS2-6RE Power Supply 220-240 VAC

Sale price$620.75 Regular price$744.90

In Stock

Simplex 562-827 Power Expansion Supply, a compact power supply unit with multiple output ports for reliable power distribution.

Simplex 562-827 Power Expansion Supply

Sale price$479.80 Regular price$575.76

In Stock

Simplex 8565-479 4005 power supply assembly with circuit board and wiring for industrial equipment.

Simplex 8565-479 4005 Power Supply Assy

Sale price$2,327.40 Regular price$2,792.88

In Stock

Eaton Wheelock RPS-2406 power supply unit with multiple output ports, designed for reliable electrical applications.

Eaton Wheelock RPS-2406

Sale price$73.50 Regular price$88.20

Discontinued / Sold Out

Simplex 636-058 power supply unit with metal casing and multiple connection ports, designed for reliable electrical performance.

Simplex 636-058

Sale price$1,162.30 Regular price$1,394.76

Discontinued / Sold Out

Simplex 4006-9801 power supply unit showing circuit board and connection ports on a white background

Simplex 4006-9801

Sale price$450.15 Regular price$540.18

Discontinued / Sold Out

Simplex 740-886 4100-0108 power supply for electronic devices, showing a compact, rectangular power supply unit with cooling vents.

Simplex 740-886 4100-0108 Power Supply

Sale price$640.30 Regular price$768.36

In Stock

Honeywell X-DA4125EN high-efficiency Class D power amplifier for professional power supply applications.

Honeywell X-DA4125EN High Efficiency Class D Power Amplifier

Sale price$1,375.75 Regular price$1,650.90

Only 22 units left

Honeywell X-DA2250EN power supply unit with multiple connectors and compact design for reliable electrical performance.

Honeywell X-DA2250EN

Sale price$1,134.65 Regular price$1,361.58

Discontinued / Sold Out

Safe Signal EPS120-2 power supply with two SPDT switches, featuring compact design and durable construction.

Safe Signal EPS120-2 Two SPDT Switches

Sale price$72.95 Regular price$87.54

In Stock

Siemens PSC - 12 (Replaced by PSC - 12M) - The Fire Alarm Supplier

Siemens PSC-12 (Replaced by PSC-12M)

Sale price$1,723.10 Regular price$2,067.72

Discontinued / Sold Out

Simplex 566-323 - The Fire Alarm Supplier

Simplex 566-323

Sale price$1,055.60 Regular price$1,266.72

Discontinued / Sold Out

Simplex 566-252 power supply unit with rectangular shape and metal casing, designed for reliable electrical applications.

Simplex 566-252

Sale price$1,734.10 Regular price$2,080.92

Discontinued / Sold Out

Simplex 566-1030 - The Fire Alarm Supplier

Simplex 566-1030

Sale price$853.30 Regular price$1,023.96

Discontinued / Sold Out

Simplex 4100-5111 power supply unit from Simplex, showing front view with connectors and label for security system compatibility.

Simplex 4100-5111

Sale price$814.80 Regular price$977.76

Discontinued / Sold Out

Edwards 3-PPS/M-230 power supply unit with multiple ports, black rectangular device for industrial electrical applications

Edwards 3-PPS/M-230

Sale price$1,021.10 Regular price$1,225.32

Out of Stock – (Call or Chat for Lead Time)

Edwards 3-PPS/M primary power supply for industrial applications, shown with connections and control interfaces.

Edwards 3-PPS/M Primary Power Supply

Sale price$1,021.10 Regular price$1,225.32

Out of Stock – (Call or Chat for Lead Time)

Edwards 3-BPS/M Booster Power Supply for industrial or laboratory use, with connections and power indicator lights.

Edwards 3-BPS/M Booster Power Supply

Sale price$1,217.70 Regular price$1,461.24

Discontinued / Sold Out

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Power Supplies (102)

Altronix (8)
Eaton Wheelock (3)
Edwards (13)
Gamewell-FCI (5)
Hochiki (1)
Honeywell (13)
Kidde (1)
Lenel (2)
Mircom (1)
Notifier (12)
Potter (4)
Safe Signal (1)
Siemens (6)
Silent Knight (2)
Simplex (21)
System Sensor (2)
Vesda by Xtralis (7)

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