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: NETWAYSP2PX
Altronix NETWAYSP2PX 2-Port Fiber PoE+ Converter
2-port fiber PoE+ converter extends network over fiber with 30W power
- Copper-to-fiber media conversion with integrated 30W PoE+ injection
- 230VAC input powers long-distance IP camera and access control runs
- UL Listed, CE approved, NEMA 1 indoor enclosure eliminates ground loops
$1,105.17 $647.99 Save $457.18The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAYSP41BTB
Altronix NETWAYSP41BTB 4-Port Fiber Media Converter
4-port fiber media converter with integrated battery backup for extended network reach
- Four copper Ethernet ports plus two SFP fiber ports for hybrid copper/fiber deployments
- Integrated battery backup maintains network continuity during power loss events
- Fiber connectivity spans up to 2 km single-mode or 550 m multi-mode depending on SFP module
In stock · Ships same business day$1,023.18 $599.99 Save $423.19The item has been added -
Altronix
SKU: NETWAYSP41BTWP
Altronix NETWAYSP41BTWP 4-Port PoE+ Managed Fiber Switch
4-port PoE+ managed fiber switch for outdoor remote deployments
- 90W per port (240W total) 802.3bt PoE+ on four Gigabit Ethernet ports
- Dual 1Gb SFP fiber ports for single/multi-mode long-distance connectivity
- AC/DC conversion, onboard 24VDC battery charging, integrated surge protection
$1,942.90 $1,138.99 Save $803.91The item has been added -
Altronix
SKU: NETWAYSP41BTWP3
Altronix NETWAYSP41BTWP3 4-Port Managed PoE+ 360W
4-port managed PoE+ switch with 360W for distributed security systems
- 4 PoE+ ports deliver 360W total power for simultaneous multi-device operation
- Managed switching with dual SFP uplinks for extended network reach and scalability
- Compact form factor rated for 24/7 operation in security-critical environments
$2,233.38 $1,308.99 Save $924.39The item has been added -
Altronix
SKU: NETWAYSP41BTWX3
Altronix NETWAYSP41BTWX3 4-Port Managed PoE Switch 360W
4-port managed PoE switch with 360W budget and dual SFP uplinks
- Four Gigabit PoE ports deliver 360W across multiple high-draw endpoints
- Dual SFP fiber uplinks extend network reach and add redundancy options
- Managed switching with VLAN and QoS for network segmentation and control
$2,174.14 $1,401.99 Save $772.15The item has been added -
Altronix
SKU: NETWAYSP41WPX
Altronix NETWAYSP41WPX 4-Port Managed PoE Switch
4-port managed PoE switch with fiber uplinks and NEMA 4 rating
- 4 PoE ports supply power and data to IP cameras, readers, and access devices
- 2 SFP fiber uplinks enable long-distance backbone and noise isolation
- NEMA 4 weatherproof enclosure for outdoor and corrosive environments
$1,558.80 $913.99 Save $644.81The item has been added -
Altronix
SKU: NETWAYSP4BTB
Altronix NETWAYSP4BTB 4-Port Fiber Media Converter PoE
4-port PoE switch with dual SFP fiber for extended network reach
- 4 copper ports deliver PoE power + data to all connected devices
- Dual SFP fiber connectors extend distances beyond standard Ethernet limits
- Integrated battery backup maintains operation during AC power loss
$1,110.11 $650.99 Save $459.12The item has been added -
Altronix
SKU: NETWAYSP4BTPL
Altronix NETWAYSP4BTPL 4-Port 802.3bt PoE Switch
4-port 802.3bt PoE switch with fiber uplinks for security infrastructure
- 90W per port (240W total) powers multiple cameras and access control devices
- Dual 1G fiber SFP uplinks for EMI-immune backbone and extended cable runs
- Integrated battery charger supports SLA and LiFePO4 backup modules
$1,652.99 $968.99 Save $684.00The item has been added -
Altronix
SKU: NETWAYSP4BTWP
Altronix NETWAYSP4BTWP 4-Port 802.3bt PoE Switch
4-port 802.3bt PoE switch with dual fiber uplinks for outdoor security
- 90W per port (240W total) supports high-power cameras and access control
- Dual 1G fiber SFP uplinks for electrical isolation and extended backbone reach
- NEMA 4/4X IP66 enclosure with integrated battery charger for outdoor redundancy
$2,029.83 $1,159.99 Save $869.84The item has been added -
Altronix
SKU: NETWAYSP4BTWP3
Altronix NETWAYSP4BTWP3 4-Port PoE++ 360W
4-Port PoE++ switch with 360W power in IP66 stainless steel
- 90W per port PoE++ powers four high-demand cameras or controllers
- Dual 1G SFP fiber slots for long-distance backbone without EMI
- NEMA 4/4X IP66 outdoor enclosure rated for harsh environments
$2,320.32 $1,359.99 Save $960.33The item has been added -
Altronix
SKU: NETWAYSP4BTWPN
Altronix NETWAYSP4BTWPN 4-Port 802.3bt PoE Switch
Four-port 802.3bt PoE switch in NEMA 4/4X stainless steel for outdoor
- 240W total PoE budget with 90W per port for high-power cameras and APs
- Dual 1G fiber SFP uplinks for extended backbone runs and noise immunity
- 48–56V DC input integrates directly with Altronix power and UPS systems
$1,538.86 $875.99 Save $662.87The item has been added -
Altronix
SKU: NETWAYSP4BTWPX
Altronix NETWAYSP4BTWPX 4-Port PoE Switch 240W
4-port PoE++ switch, 240W total, NEMA 4X outdoor enclosure with fiber uplinks
- 90W per port via IEEE 802.3bt 4PPoE supports PTZ cameras and high-power endpoints
- Dual 1G SFP fiber uplinks for extended distance backbone connectivity
- -40°C to 60°C rated with integrated battery charger for backup power capability
$2,188.75 $1,252.99 Save $935.76The item has been added -
Altronix
SKU: NETWAYSP4BTWPX3
Altronix NETWAYSP4BTWPX3 4-Port 802.3bt PoE Switch 360W
4-port 802.3bt PoE switch with 360W supply in IP66 outdoor housing
- 90W per port supports PTZ cameras, thermal imagers, edge servers
- Dual 1G fiber SFP uplinks with galvanic isolation for long distances
- Up to 48Ah battery backup capacity with integrated charger for runtime
$2,547.90 $1,492.99 Save $1,054.91The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAYSP4BTWPX7
Altronix NETWAYSP4BTWPX7 4-Port PoE++ 240W
4-port PoE++ injector with 240W budget for multi-camera systems
- 90W per port (IEEE 802.3bt) supports PTZ cameras and high-draw endpoints
- 230VAC input with four independent outputs eliminates per-device wall supplies
- 240W aggregate power runs all four ports simultaneously under mixed loads
In stock · Ships same business day$2,673.86 $1,566.99 Save $1,106.87The item has been added -
Altronix
SKU: NETWAYSP4LWPX
Altronix NETWAYSP4LWPX 4-Port PoE+ Managed Fiber Switch
4-port PoE+ managed switch with dual 1G fiber uplinks for outdoor deployments
- Up to 60W Hi-PoE per port; 75W supply with LiFePO4 battery charging
- Dual 1G SFP fiber uplinks eliminate EMI and extend backbone beyond copper limits
- NEMA 4/4X, IP66 enclosure rated -40°C to 60°C for rain, dust, corrosive sites
$1,619.95 $930.99 Save $688.96The item has been added -
Altronix
SKU: NETWAYSP4P
Altronix NETWAYSP4P 4-Port PoE Switch 60W
4-port PoE switch with 60W budget for rack-mount security systems
- 4 Ethernet ports deliver simultaneous power and data over single cables
- 60W total PoE power budget supports multiple networked devices concurrently
- 1U rack-mount form factor with 230VAC input for centralized installations
$3,039.68 $1,732.99 Save $1,306.69The 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.