Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
394 items
Power Delivery & Supplies
1642 items
Surge Protectors
12 items
UPS & Power Management
56 items
DC Power Connectors & Lugs
24 items
Showing Results for Power & UPS
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Lifesafety Power
SKU: RGL250/250/H-2D8Z/E
Lifesafety Power RGL250/250/H-2D8Z/E 250W power supply 20A/12V
- Delivers 250W at 20A/12VDC or 10A/24VDC to power multiple IP cameras from one unit.
- Eight supervised 3A auxiliary outputs route independently across Bus1 or Bus2 for load segmentation.
- 2U rack footprint with Z-bracket wire management fits 19″ cabinets and simplifies dense installs.
$2,581.00 $1,695.99 Save $885.01The item has been added -
Lifesafety Power
SKU: RGL250/250/H-2M8PNLCZ1-FB03/E
Lifesafety Power RGL250/250/H-2M8PNLCZ1-FB03/E Rackmount 150W pow
- Selectable 12VDC/12A or 24VDC/6A output eliminates duplicate inventory across door hardware specs.
- 8-port managed distribution with 2.5A Class 2 per port removes need for external fuses or breakers.
- 150W total capacity supports 8–16 access-control readers or mixed strike/intercom loads without voltage sag.
$3,386.00 $2,223.99 Save $1,162.01The item has been added -
Lifesafety Power
SKU: RGL75-D8Z
Lifesafety Power RGL75-D8Z 75W power supply 6A/12V or 3A/24V 8
- Eight independently fused 3A outputs centralize DC power for readers, locks, and sensors.
- Field-selectable Bus1/Bus2 per channel supports 6A/12V or 3A/24V without rewiring.
- 2U, 19-inch rack-mount form factor with Z-bracket arm keeps field wiring organized.
$1,697.00 $1,114.99 Save $582.01The item has been added -
Lifesafety Power
SKU: RGM-D8PM8PZ1
Lifesafety Power RGM-D8PM8PZ1 8 DC aux oput class 2 pwr ltd.@2.5A
- 8 independent 2.5A class 2 power-limited DC outputs support locks, sensors, and monitors.
- Per-output Bus1/Bus2 selection enables dual-circuit power distribution from a single module.
- 2U rackmount form factor with Z1 articulating wire management simplifies organized panel builds.
$1,613.00 $1,059.99 Save $553.01The item has been added -
Lifesafety Power
SKU: RGM-XZ1-ORC01
Lifesafety Power RGM-XZ1-ORC01 RGM-XZ1 Gemini RGM Mercury Integra
- Expands Gemini RGM or Mercury Integra I/O capacity without replacing the primary unit.
- Mounts in any standard 19-inch rack alongside existing IT infrastructure with no extra IP overhead.
- Backplane or ribbon interconnect enables capacity growth with no operational downtime during install.
$1,745.00 $1,146.99 Save $598.01The item has been added -
Lifesafety Power
SKU: RGM150-C4D8PZ
Lifesafety Power RGM150-C4D8PZ Gemini Rack Mount Pwr 150V 120VAC
- 150W rack-mount PDU centralizes AC power for multi-device surveillance and access control.
- 12 segregated outputs (4 lock + 8 auxiliary) enable independent fusing of critical loads.
- Standard 19-inch form factor integrates directly into existing rack enclosures via 120VAC input.
$1,487.00 $976.99 Save $510.01The item has been added -
Lifesafety Power
SKU: RGM150-C8PZ
Lifesafety Power RGM150-C8PZ 150W power supply 12A/12V or 6A/24V
- Delivers 150W at 12A/12V or 6A/24V to support mixed lock hardware from one supply.
- Eight 2.5A relay outputs support FAI, failsafe, or failsecure modes per door independently.
- 2U 19-inch rackmount form factor with Z-bracket arm simplifies cable routing in rack deployments.
$1,516.00 $995.99 Save $520.01The item has been added -
Lifesafety Power
SKU: RGM150-D8PZ
Lifesafety Power RGM150-D8PZ 4 Door 150W Mercury Single Voltage
- Consolidates power for 4 door-lock circuits into a single 19-inch rack chassis.
- 8 independently fused Class 2 outputs protect readers and sensors from short circuits.
- Field-selectable 12V or 24V DC at shipment reduces commissioning errors on site.
$1,405.00 $922.99 Save $482.01The item has been added -
Lifesafety Power
SKU: RGM150B-3D8PZ
Lifesafety Power RGM150B-3D8PZ Gemini 4-Door 150W Integrated Merc
- 150W output across four independently fused circuits prevents one fault from killing the entire installation.
- Native 12VDC/24VDC dual-voltage support lets you mix legacy and modern control panels on a single unit.
- 19-inch rackmount form factor centralizes power for locks, readers, and cameras in one rack position.
$1,479.00 $971.99 Save $507.01The item has been added -
Lifesafety Power
SKU: RGM150B-C8PD8PZ
Lifesafety Power RGM150B-C8PD8PZ 4 Door 150W Integrated Mercury
- 150W output powers four independent door circuits simultaneously from a single unit.
- Dual 12VDC/24VDC rails support legacy and modern locks on the same supply.
- Integrated battery charger eliminates external hardware for UPS-backed egress doors.
$1,462.00 $960.99 Save $501.01The item has been added -
Lifesafety Power
SKU: RGM150B-C8PZ
Lifesafety Power RGM150B-C8PZ 4 Door 150W Integrated Mercury Rack
- 150W output powers up to four 12V or 24V door locks simultaneously from one rack unit.
- Field-selectable single or dual voltage eliminates the need for multiple PSU models on site.
- UL/CUL/CE certified for compliant deployment across North American and European installations.
$1,576.00 $1,035.99 Save $540.01The item has been added -
Lifesafety Power
SKU: RGM150B-D8PZ
Lifesafety Power RGM150B-D8PZ 4 Door 150W Mercury Dual Voltage
- Manages four doors from a single 150W rackmount unit, reducing panel sprawl.
- Dual-voltage support covers 12V legacy and networked Mercury deployments without hardware swap.
- Standard 19-inch EIA four-post form factor fits directly into existing server room racks.
$1,459.00 $958.99 Save $500.01The item has been added -
Lifesafety Power
SKU: RGM150B-M8PNZ/E
Lifesafety Power RGM150B-M8PNZ/E Mercury Unified Pow Sys FlexPow
- 150W dual-voltage input (120/230VAC) simplifies deployment across mixed facility infrastructure.
- 8 independent 2.5A Class 2 outputs with real-time voltage/current monitoring per channel.
- Integrated fire alarm disconnect (Form C) enables code-compliant egress without external relays.
$2,123.00 $1,525.99 Save $597.01The item has been added -
Lifesafety Power
SKU: RGM150B-M8PNZ/T4-A
Lifesafety Power RGM150B-M8PNZ/T4-A Gemini Rack Mount Power Sys
- Eight individually selectable 12V/24VDC Class 2 outputs eliminate separate supplies for mixed lock/reader installs.
- Integrated fire alarm disconnect automatically de-energizes locks on alarm signal to meet life-safety code.
- UL-listed 3RU chassis with AC fault and system fault Form C contacts enables direct tie-in to monitoring panels.
$2,727.00 $1,961.99 Save $765.01The item has been added -
Lifesafety Power
SKU: RGM75-C8P
Lifesafety Power RGM75-C8P 75W PS 6A/12V or 3A/24V 8 relay lock
- Eight independent relay outputs let one 2U unit control up to 8 doors or locks.
- Per-channel 12V/24V selection via terminal blocks eliminates board-level reconfiguration.
- Mixed failsafe/failsecure modes per channel support varied access policies in one unit.
$1,231.00 $808.99 Save $422.01The item has been added -
Lifesafety Power
SKU: RGM75-C8PZ/T4-A
Lifesafety Power RGM75-C8PZ/T4-A 75W power supply 6A/12V or 3A/2
- Eight 2.5A relay outputs independently switch up to 8 locks from one 75W unit.
- Each output field-configures as fail-safe, fail-secure, or FAI for code compliance.
- Single supply delivers 6A at 12VDC or 3A at 24VDC, eliminating per-door modules.
$1,953.00 $1,282.99 Save $670.01The 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...