Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
394 items
Power Delivery & Supplies
1639 items
Surge Protectors
12 items
UPS & Power Management
47 items
DC Power Connectors & Lugs
0 item
Showing Results for Power & UPS
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Hanwha
SKU: NETWAY3012P
Hanwha NETWAY3012P PoE+ Converter
Dual-output PoE+ converter for cameras and access control from one line
- 30W combined power (12VDC @ 2A + PoE+ pass-through) for mixed devices
- 10/100 Mbps network speed with microphone support for audio applications
- Compact 3.8" × 2.5" × 1" form factor, operating 0°C to 50°C
$300.00 $195.99 Save $104.01The item has been added -
Add to Cart The item has been addedHanwha
SKU: NOA-E1PW4
Hanwha NOA-E1PW4 Access Control and Power Integration Solution
Pre-wired 4-door access control with dual-voltage power in one enclosure
- 6A @ 12/24VDC supply + 8 power outputs (2.5A each) with PTC protection
- Integrated 2-door controller and reader interface; ships fully assembled
- Supports up to 2× 7AH batteries for backup; UL294 and CE certified
In stock · Ships same business day$2,245.00 $1,462.99 Save $782.01The item has been added -
Add to Cart The item has been addedHanwha
SKU: NOA-E2PW8
Hanwha NOA-E2PW8 Access Power Integration Enclosure
8-channel power enclosure, factory-wired for access control
- 8 independent relay outputs at 2.5A per channel with PTC fusing
- 10A @ 12/24VDC network-managed supply powers 1 IC2 + 3 RI2M modules
- Pre-assembled with internal harnesses cuts commissioning time vs field build
In stock · Ships same business day$4,275.00 $2,784.99 Save $1,490.01The item has been added -
Hanwha
SKU: SBP-C03
Hanwha SBP-C03 3-Unit Card Cage & Power Supply
1 RU card cage with 3 hot-swappable module slots and dual power inputs
- Holds three 1-inch wide modules in single rack unit for space-constrained deployments
- Hot-swappable design allows live module replacement without system shutdown
- Dual isolated DC inputs with 120–240 VAC external supply for power redundancy
$580.00 $434.99 Save $145.01The item has been added -
Hanwha
SKU: SBP-C14
Hanwha SBP-C14 Rack Mount Card Cage & Power Supply
14-slot rack cage with integrated power and hot-swap modules
- Supports 14 surveillance modules in 1-inch rack slots with electronic current limiting
- Hot-swappable modules and power supply for maintenance without downtime
- Voltage transient protection on all I/O lines safeguards connected components
$1,025.00 $767.99 Save $257.01The item has been added -
Hanwha
SKU: SBP-C14BP1
Hanwha SBP-C14BP1 Blank Filler Panel
Blank filler panel for SBP-C14 card cage with tool-free installation
- Snap-in design requires no tools for fast deployment in expansion slots
- Dust protection and airflow optimization for internal component safety
- Lightweight durable construction maintains clean, organized rack appearance
$35.00 $22.99 Save $12.01The item has been added -
Hanwha
SKU: SBP-C14BP3
Hanwha SBP-C14BP3 Blank Filler Panel
3-slot blank filler panel for Hanwha SBP-C14 card cage dust protection
- Covers 3 unused slots in a single panel to block dust and debris ingress
- Tool-free slide-in installation fits seamlessly into SBP-C14 card cage
- Maintains clean internal environment for optimal expansion card performance
$35.00 $22.99 Save $12.01The item has been added -
Hanwha
SKU: SBP-C14PS1
Hanwha SBP-C14PS1 Rack Mount Card Cage & Power Supply
Rack mount card cage with centralized power for IP surveillance systems
- Automatic electronic current limiting protects connected devices from overload
- Modular design allows tool-free component replacement without system downtime
- Supports multi-device power distribution in high-density surveillance deployments
$580.00 $434.99 Save $145.01The item has been added -
Hanwha
SKU: SPU-60241
Hanwha SPU-60241 60W DC 24V Power Adapter for AI PVM Displays
60W DC 24V power adapter for Hanwha AI PVM displays
- DC 24V / 2.5A output matches SMT-1031PV, SMT-2721PV, SMT-3221PV models
- 100–240Vac input works globally without voltage converters or adapters
- Compact external form factor (110 × 62 × 31.5 mm) fits tight spaces
$100.00 $99.99 Save $0.01The item has been added -
HES
SKU: AQD1
HES AQD1 1A Auxiliary Power Supply 12/24VDC
1A auxiliary supply for access control—12/24VDC selectable with battery charger
- 1-amp continuous output powers door strikes, locks, and card readers from one unit
- Field-selectable 12VDC or 24VDC output matches existing site power infrastructure
- Integrated battery charger maintains backup power for fail-safe operation during outages
$327.00 $326.99 Save $0.01The item has been added -
HES
SKU: AQD1-1R
HES AQD1-1R 12/24VDC 1A Power Supply
Selectable 12/24VDC 1A power supply for mixed-voltage access control
- Dual-voltage output eliminates need for multiple supply units in retrofit deployments
- 1A maximum current rated for low-amperage auxiliary circuits and credential readers
- Compact wall-mounted or cabinet form factor with standard terminal connections
$376.62 $184.99 Save $191.63The item has been added -
HES
SKU: AQD1-4C1
HES AQD1-4C1 Dual Voltage Power Supply with Charger
Dual voltage 12/24VDC supply with integrated charger and 4 PTC outputs
- Selectable 12VDC or 24VDC output from single unit eliminates multiple SKUs
- Four PTC-protected outputs provide individual circuit protection without external fuses
- Built-in battery charger supports backup power for access control systems
$387.00 $195.99 Save $191.01The item has been added -
HES
SKU: AQD1-8C1
HES AQD1-8C1 1 Amp Dual Voltage Power Supply
8-channel 12/24V power supply with 1A per circuit for access control
- Eight independent 1 Amp outputs with individual PTC protection per channel
- Dual voltage (12/24 VDC) supports mixed-device installations in one unit
- Enclosure-mounted design for secure network closet or rack installation
$398.00 $200.99 Save $197.01The item has been added -
HES
SKU: AQD2
HES AQD2 Power Supply 2A 12/24VDC with Charger
Dual-voltage 2A power supply with integrated battery charger for access control
- Selectable 12VDC or 24VDC output at 2 amps for electric strikes and magnetic locks
- Built-in battery charger function eliminates need for separate backup charging unit
- Compact indoor-rated design fits standard access control system installations
$394.00 $198.99 Save $195.01The item has been added -
HES
SKU: AQD2-1R
HES AQD2-1R Dual Voltage Power Supply 2A with Charger
Dual-voltage 2A supply with integrated charger and fire relay for access control
- Selectable 12/24VDC output eliminates need for multiple SKUs in mixed systems
- Built-in battery charger maintains backup power without separate module
- Fire relay output integrates with building fire alarm systems
$455.00 $229.99 Save $225.01The item has been added -
HES
SKU: AQD2-4C
HES AQD2-4C 2A Power Supply 12/24VDC with Charger
Dual-voltage 2A power supply with 4 PTC-protected outputs for access control
- Selectable 12/24VDC output with 2-amp capacity across 4 channels
- Integrated battery charger for backup power in access control systems
- PTC protection per output eliminates need for external fuses
$516.00 $260.99 Save $255.01The 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.
Quick links to guides
Datacenter UPS Sizing Guide
Size a datacenter UPS in kW vs kVA, profile load, pick N+1 or 2N redundancy, and plan for AI rack densities of 40-100+ kW. Vert...
UPS Topology: Online vs Line-Interactive vs Offline
Compare online double-conversion vs line-interactive vs standby UPS topology. Selection matrix by use case, true cost trade-off...
Rack PDU Buyer's Guide
Basic, metered, monitored, switched PDU - and when each one earns its place. Plug references, phase config, dual-cord, brand co...
PoE Power Budget Planning
Size your PoE switch for surveillance and access control. PoE class reference, camera-count-by-wattage table, worked deployment...
Battery Backup Runtime Calculator
Free UPS runtime calculator. Enter load, battery voltage and Ah, chemistry (VRLA / lithium), depth of discharge, temperature. G...