Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
395 items
Power Delivery & Supplies
1639 items
Surge Protectors
12 items
UPS & Power Management
47 items
Showing Results for Power & UPS
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Altronix
SKU: FIRESWITCH108
Altronix FIRESWITCH108 24VDC 10A NAC Power Supply
24VDC 10A power supply with segregated Class A/B circuits for access control
- 4 Class A + 8 Class B circuits isolate critical devices from load-shedding
- 10A continuous output across all circuits from single 115VAC input
- Ethernet remote monitoring and optional battery backup modules
$1,175.94 $674.99 Save $500.95The item has been added -
Altronix
SKU: FIRESWITCH208B
Altronix FIRESWITCH208B Logic Board
Replacement logic board for FIRESWITCH fire-rated power distribution systems
- 12 outputs at 24VDC, 12A max current for multi-circuit control
- AC fail supervision and battery backup for continuous operation
- Direct FIRESWITCH compatibility; includes VR6 regulator and dual-input controller
$593.62 $400.99 Save $192.63The item has been added -
Altronix
SKU: FIRESWITCH84
Altronix FIRESWITCH84 Logic Board Control Module
Logic board control module for FIRESWITCH108 managed Ethernet switch
- 12-output 24VDC power control with AC fail supervision and battery backup
- Remote monitoring, QoS policies, and VLAN management for security networks
- Rack-mount design rated for 24/7 continuous operation in enterprise deployments
$685.08 $400.99 Save $284.09The item has been added -
Altronix
SKU: FUSE1
Altronix FUSE1 Fuse, Fast Blow, 3.5A(3AG), Pack of 100
3.5A fast-blow fuses (3AG) in bulk pack of 100 for security systems
- Fast-blow response for sensitive circuit protection in power distribution
- 3.5A rating with standard 3AG form factor for equipment compatibility
- Pack of 100 units ideal for multi-site security infrastructure deployments
$71.17 $40.99 Save $30.18The item has been added -
Altronix
SKU: FUSE125
Altronix FUSE125 Fuse, Fast Blow, 3.5A(3AG), Pack of 25
3.5A fast-blow fuses in 3AG form factor, pack of 25
- 3.5A rating for rapid overcurrent response in security equipment
- 3AG standard form factor fits common fuse holders
- Pack of 25 units covers multiple circuits or facility deployment
$21.19 $12.99 Save $8.20The item has been added -
Altronix
SKU: FUSE2
Altronix FUSE2 5A Fast Blow Fuse
5A fast blow fuse for 2U rack-mount CCTV power supplies
- 5A current rating with fast blow response for rapid fault isolation
- Glass construction in 2U rack-mount form factor for security systems
- Overcurrent protection for Altronix power distribution equipment
$84.90 $49.99 Save $34.91The item has been added -
Altronix
SKU: FUSE3
Altronix FUSE3 Glass fuse - 10 amp (3AG). Package of 10
10A 3AG glass fuses for Altronix power supplies—pack of 10
- 10-amp current rating in standard 3AG form factor (1/4" × 1-1/4")
- 10-unit package for access control and surveillance system maintenance
- Overcurrent protection compatible with Altronix power infrastructure
$84.90 $49.99 Save $34.91The item has been added -
Altronix
SKU: FUSE4
Altronix FUSE4 1-Amp Glass Fuse 3AG (Pack of 100)
1-Amp 3AG glass fuses, pack of 100 for security power supplies
- 1-amp rating protects low-current circuits without nuisance trips
- Standard 3AG form factor fits industry security equipment enclosures
- Bulk pack of 100 units reduces restocking across multiple sites
$81.50 $47.99 Save $33.51The item has been added -
Altronix
SKU: FUSE5
Altronix FUSE5 Glass fuse - 5 amp slow blow (3AG). Pack
5A slow-blow glass fuse (3AG) for Altronix power supplies
- 5-amp rating with slow-blow curve tolerates inrush spikes
- Standard 3AG glass envelope fits Altronix PDUs and supplies
- Cost-effective replacement fuse for security infrastructure
$101.88 $59.99 Save $41.89The item has been added -
Add to Cart The item has been addedAltronix
SKU: GB1
Altronix GB1 Genetec Synergis Cloud Link Adapter
Cloud-to-premises adapter for Genetec Synergis with local failover
- Bridges cloud management to on-premises access control hardware in hybrid deployments
- Maintains access control during cloud outages via automatic local failover
- Purpose-built hardware adapter—no software installation on general servers required
In stock · Ships same business day$53.70 $52.99 Save $0.71The item has been added -
Altronix
SKU: GL1
Altronix GL1 8-Inch Ground Lead 18AWG
8-inch 18AWG ground lead for security equipment grounding
- Pre-cut green conductor ready for immediate installation in panels
- 18AWG gauge sized for typical access control and power distribution
- Flexible construction routes easily through confined spaces and enclosures
$1.59 $0.99 Save $0.60The item has been added -
Altronix
SKU: HUBWAY162CD
Altronix HUBWAY162CD 16-Port Passive UTP Hub
16-port PoE injector for IP cameras, access control, and intercoms
- 16 simultaneous PoE output ports inject power and data over standard Ethernet
- 24VAC input supports centralized power distribution across distributed installations
- Compatible with standard PoE IP cameras, access control readers, and intercom systems
$2,296.22 $1,345.99 Save $950.23The item has been added -
Altronix
SKU: HUBWAY162D
Altronix HUBWAY162D 16-Port Passive UTP Hub
16-port passive Layer 1 hub for IP camera and access control networks
- 16 RJ45 UTP ports distribute video and data to cameras, NVRs, and panels
- Passive operation eliminates switching logic; minimal power draw in compact rack form
- Standard Ethernet compatibility with legacy deployments; succeeded by Hubway16D model
$2,296.22 $1,345.99 Save $950.23The item has been added -
Altronix
SKU: HUBWAY162DI
Altronix HUBWAY162DI 16-Port UTP Transceiver Hub
16-output hub for mid-scale security power distribution
- 16 independent outputs with centralized 28VAC management
- Compact rack or wall-mount form factor reduces installation complexity
- Altronix Hubway ecosystem integration for distributed device support
$2,420.59 $1,560.99 Save $859.60The item has been added -
Altronix
SKU: HUBWAY163CD
Altronix HUBWAY163CD 16-Port UTP Transceiver Hub
16-port managed switch for IP security cameras and access control
- 16 Ethernet ports with managed architecture for VLAN segmentation
- 24VAC input with PoE support for distributed camera deployments
- UTP transceiver hub design compatible with standard Ethernet cabling
$2,538.01 $1,486.99 Save $1,051.02The item has been added -
Altronix
SKU: HUBWAY163D
Altronix HUBWAY163D 16-Channel Passive UTP Transceiver Hub
16-channel UTP hub, 750 ft video runs, selectable 24/28VAC power
- 16 video channels over CAT-5 cabling up to 750 feet per channel
- Individually selectable 24VAC or 28VAC outputs, 1A max per channel
- RS422/RS485 control data and surge suppression on each channel
$2,538.01 $1,486.99 Save $1,051.02The item has been added
Power is the foundation of every surveillance, access-control, and network system. Centralized, supervised, battery-backed power keeps cameras recording, doors locking, and switches forwarding during outages and surge events. Choose components sized for your load — recorder UPS, camera supplies, PoE midspans, surge protection — and your system runs through the events that take down unmanaged installations.
Plan a Reliable Power System
- Sized power supplies — 12V or 24V DC sized to total device load plus 25% headroom for spin-up, aging, and expansion.
- UPS & battery backup — runtime sized to your outage profile, with managed shutdown for NVRs and access controllers.
- PoE budgets — 802.3af, at, and bt midspans/switches sized for total port load, not just per-port maximum.
- Surge protection & grounding — at the building entrance and at outdoor camera locations exposed to lightning.
- Distribution & redundancy — rack PDUs, DIN-rail supplies for industrial cabinets, and dual-source feeds for life-safety loads.
Shop by Category
UPS & Battery Backup
Rack-mount and tower UPS units sized to NVR, switch, and controller load — line-interactive and double-conversion topologies for clean recovery.
Power Supplies
12V DC and 24V DC supplies for camera and access-control panels — sized by current draw with 25% headroom for surge and expansion.
PoE Injectors & Midspans
802.3af, 802.3at, and 802.3bt midspans for legacy switches — 15W to 90W per port for PTZ cameras, displays, and high-power readers.
Rack Power Supplies
19-inch chassis with distributed outputs — PTC fused, supervised, and battery-backup ready for multi-camera or access-control deployments.
DIN Rail Power Supplies
Industrial DIN-rail supplies for control cabinets — wide-range AC input, redundant pairing, and temperature-rated for harsh environments.
Power Delivery & Supplies
Centralized distribution panels, surge protection, and grounding products for organized, code-compliant low-voltage installations.
Surge Protectors
Inline Ethernet, coax, and AC surge suppressors for outdoor cameras, antenna runs, and equipment-room protection — critical for rooftop and pole-mount installations.
Featured Brands
Altronix
Access-control and CCTV power — rack and wall enclosures, battery backup, and FACP-compatible supervised power.
Lifesafety Power
Networked supervised power for access control and fire — Mercury, LenelS2, and Genetec integrations.
NETGEAR
PoE+ and PoE++ switches and midspans with high port-count power budgets for camera and Wi-Fi deployments.
Ubiquiti
UniFi PoE switches with managed budget per port — strong fit for IT-managed surveillance VLANs.
Cradlepoint
Cellular failover routers with PoE and dual-SIM for branch-site continuity when WAN drops.
Transition Networks
Industrial PoE++ media converters and ruggedized switches for outdoor, transportation, and utility deployments.
Buyer FAQ
How do I size a UPS for my surveillance system?
Add up the wattage of every device on the UPS — recorder, switch, monitor, controller, and PoE budget for the cameras — then add 25% headroom for spin-up and aging. Multiply by your target runtime (typically 15–30 minutes for managed shutdown, 4–8 hours for site continuity) to pick a VA rating. Our team can review your bill of materials and recommend a model — submit details via the contact form.
What's the difference between PoE, PoE+, and PoE++?
PoE (802.3af) delivers up to 15.4W per port — fine for fixed-lens cameras and basic readers. PoE+ (802.3at) lifts that to 30W — covers PTZ heaters, IR illuminators, and most multi-sensor cameras. PoE++ (802.3bt Type 3/4) runs up to 60W or 90W per port for high-power thermal cameras, displays, and access-control controllers. Pick a switch or midspan whose total budget covers the sum of per-port loads, not just the per-port maximum.
Why use a midspan instead of a PoE switch?
When you have an existing non-PoE switch you want to keep, a midspan (PoE injector) adds power without replacing the switch. Midspans also help when you need to upgrade a few high-power ports (60W or 90W) without buying an entire 802.3bt switch.
Do I need surge protection on outdoor cameras?
Yes — outdoor Ethernet runs collect induced energy during nearby strikes even when the camera isn't directly hit. Inline PoE surge protectors at the camera (or at the building entry) clamp the spike and protect the recorder/switch. Critical for any pole-mount or rooftop deployment.
How do I plan power for an access-control system?
Each door typically needs 1–2A at 12V DC (controller + reader + lock + REX). Multiply by door count, then size a supervised power supply (Altronix, Lifesafety) with battery backup matched to UL 294 / NFPA 72 hold-up time for your jurisdiction. Our Senior Specialist team has working integrators who size these systems daily.
Need help sizing your system?
Our team includes working integrators who size camera-system power, PoE budgets, and access-control supplies daily. Send your bill of materials, recorder count, and target runtime — we'll recommend the right UPS, supply, and midspans before you order.