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
Showing Results for Power & UPS
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Custom America POS
SKU: 48000000004000
Custom America POS Power Supply FOR Silk - 48000000004000
- Replacement power supply for Silk Android POS terminal
- Direct fit when original PSU fails or for new deployments
- Requires power cord 976ZZ010000021 for AC connection
$93.00 $92.99 Save $0.01The item has been added -
Datalogic
SKU: 11-0387
Datalogic 11-0387 Power Supply 5VDC AC/DC Brick
Genuine OEM 5VDC power brick for Datalogic enterprise devices
- 5VDC regulated output with overcurrent protection and EMI shielding
- AC/DC brick form factor fits Datalogic OEM standard connectors
- North American AC input designed for industrial scanning hardware
$43.00 $42.99 Save $0.01The item has been added -
Datalogic
SKU: 11-0388
Datalogic 11-0388 5VDC AC/DC Power Supply
Genuine 5VDC regulated power for Datalogic barcode scanners
- 5VDC output from 220V AC input in compact brick form factor
- Overcurrent protection and EMI shielding for sensitive devices
- OEM-compatible connector for direct integration with Datalogic hardware
$18.00 $17.99 Save $0.01The item has been added -
Add to Cart The item has been addedDatalogic
SKU: 90ACC0194
Datalogic 90ACC0194 12V/18W Power Supply
12V/18W regulated power supply for Datalogic mobile computers
- 12V DC regulated output maintains steady power under varying load conditions
- Overcurrent protection and EMI shielding guard against surges and interference
- OEM part PSAA18U-120(D6)-R matches original equipment specifications exactly
$61.00 $60.99 Save $0.01The item has been added -
Add to Cart The item has been addedDatalogic
SKU: 90ACC0287
Datalogic 90ACC0287 Switching Power Supply 5V 3A
OEM 5V 3A switching supply for Datalogic enterprise devices
- 5V output at 3A capacity with integrated voltage regulation
- Overcurrent protection and EMI shielding for industrial environments
- Genuine Datalogic component ensures full hardware compatibility
$40.00 $39.99 Save $0.01The item has been added -
Add to Cart The item has been addedDatalogic
SKU: 90ACC0350
Datalogic 90ACC0350 Switching Power Supply 12V 5A
12V 5A regulated switching supply for Datalogic industrial devices
- 12V DC output at 5A supports scanners, vision systems, and accessories
- Overcurrent protection and EMI shielding guard against power surges
- Genuine OEM component engineered to Datalogic specifications
$60.00 $59.99 Save $0.01The item has been added -
Datalogic
SKU: 90ACC0358
Datalogic 90ACC0358 12V 18W Power Supply
12V/18W OEM power supply with right-angle plug for Datalogic devices
- 12V DC output at 18W capacity with overcurrent protection and EMI shielding
- Right-angle connector design for compact routing in tight installation spaces
- Genuine Datalogic OEM unit manufactured to original equipment specifications
$31.00 $30.99 Save $0.01The item has been added -
Add to Cart The item has been addedDatalogic
SKU: 90ACC1920
Datalogic 90ACC1920 12VDC Power Supply
Genuine Datalogic 12VDC power supply for enterprise scanners and devices
- 12VDC regulated output with overcurrent protection for safe operation
- OEM-spec design ensures full compatibility with Datalogic hardware
- EMI shielding maintains signal integrity in security and scanning environments
$36.22 $35.99 Save $0.23The item has been added -
Datalogic
SKU: 94ACC0135
Datalogic 94ACC0135 Micro-USB Power Supply
Genuine OEM micro-USB power supply for Datalogic DL-AXIST devices
- Micro-USB connector with overcurrent and overvoltage protection
- Shielded design minimizes EMI in security and logistics environments
- Authentic Datalogic component ensures compatibility and device safety
$47.00 $46.99 Save $0.01The item has been added -
Datalogic
SKU: 94ACC0161
Datalogic 94ACC0161 Power Supply 110/230VAC 24VDC
Universal 110/230VAC to 24VDC regulated supply for Datalogic hardware
- Converts 110/230VAC input to stable 24VDC output for global deployments
- Overcurrent protection and EMI shielding for reliable industrial automation
- Genuine OEM design compatible with Datalogic scanners and data capture devices
$172.00 $171.99 Save $0.01The item has been added -
Add to Cart The item has been addedDatalogic
SKU: 94ACC0197
Datalogic 94ACC0197 Memor 10 Power Supply Charging Cradle
Genuine Datalogic charging cradle for Memor 10 fleet staging
- Choose 1-slot or 3-slot configuration for single or multi-device charging
- Integrated AC power supply eliminates separate adapters and cable clutter
- OEM-engineered dock ensures safe charging and battery cycle compatibility
$61.50 $60.99 Save $0.51The item has been added -
Datalogic
SKU: 94ACC1380
Datalogic 94ACC1380 MicroUSB Power Supply
Genuine Datalogic MicroUSB power supply with overcurrent protection
- MicroUSB connector for direct compatibility with Datalogic enterprise devices
- Regulated output with surge protection and EMI shielding for stable operation
- Overcurrent protection safeguards connected hardware from electrical damage
$43.00 $42.99 Save $0.01The item has been added -
Datalogic
SKU: 94ACC1381
Datalogic 94ACC1381 Power Supply Single Slot Dock
Genuine OEM power supply for single-slot Datalogic dock charging
- Purpose-built for enterprise fleet charging across Datalogic mobile devices
- Single-slot dock compatible with USB connectivity for straightforward integration
- OEM-engineered component meeting Datalogic specifications for reliable operation
$59.00 $58.99 Save $0.01The item has been added -
Datalogic
SKU: 94ACC1385
Datalogic 94ACC1385 Power Supply Multi Battery Charger
Genuine OEM power supply for Datalogic Multi Battery Charger systems
- Wired connection supports continuous charging across warehouse and retail operations
- Compatible with Datalogic Multi Battery Charger for hot-swap battery workflows
- Original equipment manufacturer component meets Datalogic engineering standards
$59.00 $58.99 Save $0.01The item has been added -
Datalogic
SKU: 95ACC0003
Datalogic 95ACC0003 Micro USB Power Supply Cable Clip
Micro USB cable clip for Datalogic mobile computers and scanners
- Genuine OEM-grade durable polymer construction for enterprise deployments
- Organizes and secures Micro USB and power supply cables in one clip
- Compact design reduces cable strain and accidental disconnection risk
$19.00 $18.99 Save $0.01The item has been added -
Datalogic
SKU: 94ACC0196
Datalogic Memor 10 USB-C Power Supply 94ACC0196
Genuine OEM USB-C power supply for Datalogic Memor 10
- USB-C connector with regulated voltage and overcurrent protection
- EMI shielding guards against electrical interference and device damage
- Factory-engineered for Memor 10 compatibility and field reliability
$43.00 $42.99 Save $0.01The 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...