Power Delivery & Supplies
Sub categories
Showing Results for Power Delivery & Supplies
-
Altronix
SKU: ALTV248ULCBHI
Altronix ALTV248ULCBHI 8 Output Isolated CCTV Power Supply
8-output 24VAC isolated power supply for distributed CCTV systems
- Eight isolated 24VAC circuits reduce ground loops and interference between camera feeds
- 12.5A total capacity supports medium to large multi-camera surveillance deployments
- 115VAC input with regulated output for consistent power to cameras and accessories
$614.31 $359.99 Save $254.32The item has been added -
Altronix
SKU: ALTV248ULCBMI
Altronix ALTV248ULCBMI 8-Output 24VAC Power Supply
8-output 24VAC wall-mount supply, 12.5A per channel, AC isolated
- 8 independently fused 24VAC outputs prevent cross-circuit faults
- 12.5A maximum current per channel for multi-device power distribution
- 115VAC input, AC isolated design eliminates ground loops in CCTV systems
$527.67 $309.99 Save $217.68The item has been added -
Altronix
SKU: ALTV248ULCBMI3
Altronix ALTV248ULCBMI3 8-Output Isolated PTC Supply
Eight isolated outputs with PTC protection for multi-device security power
- Eight electronically isolated channels with individual PTC circuit protection
- Independent fault isolation prevents power failures from cascading across outputs
- UL Listed and CE approved for compliant security system installations
$527.67 $309.99 Save $217.68The item has been added -
Altronix
SKU: ALTV248ULHI
Altronix ALTV248ULHI 24VAC 12.5A 8-Output Power Supply
8-output 24VAC supply with 12.5A capacity for distributed security power
- 8 isolated 24VAC outputs from single 115VAC input for multi-device setups
- 12.5A total current capacity supports multiple CCTV cameras and access control
- Wall-mount design with UL Listed and CE approval for security installations
$614.31 $359.99 Save $254.32The item has been added -
Altronix
SKU: ALTV248ULHI3
Altronix ALTV248ULHI3 24VAC 8-Output Power Supply
24VAC 8-output power supply with individual fused protection
- 14A capacity across 8 independent outputs, each with dedicated fuse
- UL Listed and CE approved for security and access control systems
- Single-output failure won't interrupt power to remaining 7 circuits
$614.31 $359.99 Save $254.32The item has been added -
Altronix
SKU: ALTV248ULMI
Altronix ALTV248ULMI UL Listed CCTV AC Isolated Wall Mount 8
8-channel 24VAC isolated wall mount for distributed CCTV power
- Eight isolated 24VAC circuits with 12.5A total capacity for multi-camera setups
- AC isolation topology eliminates ground-loop hum in surveillance installations
- UL Listed and CE approved, 115VAC input, wall-mount form factor
$527.67 $309.99 Save $217.68The item has been added -
Altronix
SKU: ALTV248ULMI3
Altronix ALTV248ULMI3 8-Output 24VAC Power Supply
Eight isolated 24VAC outputs for multi-camera surveillance systems
- 8 independent AC isolated outputs reduce noise and interference
- Wall-mount design fits compact installations with space constraints
- UL Listed and CE marked for North American and European deployments
$527.67 $309.99 Save $217.68The item has been added -
Altronix
SKU: ALTV615DC1016
Altronix ALTV615DC1016 16-Output CCTV Power Supply
16-output DC power supply with independent fuses for multi-camera CCTV
- 16 independently fused outputs isolate camera failures to single channels
- Adjustable 6–15VDC output and 11A capacity @ 12VDC for mixed loads
- 115VAC input, BC300 metal enclosure, wall-mount ready, UL Listed
$529.59 $307.99 Save $221.60The item has been added -
Altronix
SKU: ALTV615DC101622
Altronix ALTV615DC101622 16-Output 12VDC Wall Mount
16-channel 12VDC/6VDC wall-mount power supply for distributed security
- 16 independently fused outputs at selectable 12VDC or 6VDC voltage
- Up to 11A capacity at 12VDC or 10A at 6VDC for multi-camera systems
- 230VAC input, wall-mount form factor, UL Listed
$500.43 $323.99 Save $176.44The item has been added -
Altronix
SKU: ALTV615DC1016CB
Altronix ALTV615DC1016CB 16-Output CCTV Power Supply
16-output 230VAC supply with per-channel voltage adjustment for CCTV
- 16 independently fused outputs eliminate multiple power supplies
- Adjustable 6–15VDC per channel supports mixed camera voltages
- 11A @ 12VDC capacity handles distributed surveillance setups
$529.59 $310.99 Save $218.60The item has been added -
Altronix
SKU: ALTV615DC416UCB
Altronix ALTV615DC416UCB 4-Amp Regulated Power Supply
Adjustable 6-15V regulated supply for access control and security systems
- 4-amp continuous output across 6-15VDC range in single unit
- 60W maximum power rating handles multiple voltage requirements simultaneously
- Regulated DC delivery for stable power to access control and surveillance gear
$428.09 $250.99 Save $177.10The item has been added -
Altronix
SKU: ALTV615DC416UL3
Altronix ALTV615DC416UL3 16-Output Power Supply
16-output 6VDC power supply for distributed security system installations
- 16 independent outputs at 6VDC regulated, 4A per channel for simultaneous loads
- UL Listed and CE approved for access control, surveillance, and security deployments
- Compact panel-mount design reduces field wiring and simplifies multi-device power distribution
$428.46 $250.99 Save $177.47The item has been added -
Altronix
SKU: ALTV615DC4UL
Altronix ALTV615DC4UL 4-Output 24VAC to DC Converter
4-output 24VAC-to-DC converter with per-channel voltage selection
- Four independently fused outputs, each selectable 6-15VDC at 2.5A max
- Wall-mount design for cabinet or field deployment in security systems
- Per-channel voltage selection supports mixed low-voltage device loads
$163.34 $95.99 Save $67.35The item has been added -
Altronix
SKU: ALTV615DC4ULB
Altronix ALTV615DC4ULB Replacement Board Only, 615DC4
Direct 615DC4 replacement board with multi-voltage outputs up to 4A
- Outputs 4A @ 6VDC, 0.5A @ 6VDC, or 2A @ 12VDC for flexible deployment
- UL Listed and CE approved for regulated access control installations
- Board-only assembly reduces downtime vs. full module replacement
$134.32 $133.99 Save $0.33The item has been added -
Altronix
SKU: ALTV615DC616UC3
Altronix ALTV615DC616UC3 16 PTC Outputs CCTV Power Supply 6-15VDC
16-channel CCTV power supply, 6-15VDC adjustable, PTC protection
$525.61 $307.99 Save $217.62The item has been added -
Altronix
SKU: ALTV615DC616UCB
Altronix ALTV615DC616UCB 16-Output DC Power Supply
16-output wall-mount DC supply with individual PTC protection
- 16 independently protected outputs prevent single-channel failures
- Wall-mount form factor saves rack space in distributed installations
- 24VDC output for standard CCTV cameras and security accessories
$525.17 $307.99 Save $217.18The item has been added
Power Delivery & Supplies
Power delivery and supply solutions provide reliable energy for IP cameras, access control hardware, intercoms, and supporting infrastructure. Proper power planning ensures stable operation, protects sensitive equipment, and supports long-term system reliability.
Plan Your Deployment
- Voltage requirements and device compatibility
- Total load calculation and expansion capacity
- Centralized vs distributed power architecture
- Battery backup and redundancy planning
- Environmental and enclosure considerations
Power Delivery & Supplies — Engineering-Grade Power Distribution for Commercial Deployments
This category covers 1003 working models of power delivery & supplies sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Voltage and amperage requirements come from the connected load. Cameras and access-control hardware typically use 12VDC or 24VAC; PoE-powered devices need a PoE injector or switch instead of a traditional supply. Sum the steady-state current draw across all devices on the supply, then add 25-30% headroom for inrush and growth. Undersized supplies fail quickly under sustained load.
Linear, switching, and PoE supplies have different efficiency, noise, and form-factor characteristics. Switching supplies are smaller and cooler-running but introduce switching noise that can affect audio circuits. Linear supplies run quieter electrically but generate more heat and weigh more. PoE injectors and switches are standard for IP cameras and access readers — pick by port count, power budget, and management capability.
Output redundancy and battery backup are the distinguishing features at the high end. Multi-output supplies with individually-fused outputs isolate device failures so one shorted camera doesn't take down the rest. Battery-backed supplies maintain operation during AC failure — code-mandated on most access-control and emergency systems. Sizing the battery for actual runtime requirement is more important than headline Ah capacity.
Enclosure type, mounting, and certification matter for code compliance and field reliability. NEMA-rated enclosures for outdoor/wet locations; lockable enclosures for tamper-resistant installs. UL 294 listing for access-control supplies; UL 1481 for fire-alarm supplies. Verify the AHJ's listing requirements before ordering — many jurisdictions reject non-listed supplies in commercial life-safety installs.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| Connectivity | Single-Mode Fiber, Wired, Multi-Mode Fiber, Ethernet over Coax |
| Power | AC/DC, 24VDC, 12VDC, 24VAC, PoE, PoE+, PoE++ |
| Channels | 14, 3 |
| Type | Power Supply, Enclosure, Accessory, Relay Module, UPS, Network Hub, Cable, Controller |
| Durability | Indoor |
| Night Vision | Yes |
Top Brands in This Category
Frequently Asked Questions
Do I need a battery backup on my power supply?
For access control on egress doors, fire alarm systems, and most security-monitored installations — yes, code requires it. Battery backup runtime is typically 4 hours minimum for access control (24 hours for fire alarm). For surveillance cameras alone, battery backup is optional but recommended; a 30-minute UPS bridge handles most utility-power glitches and prevents reboot cycles that affect recorded video continuity.
What size power supply do I need for 8 PoE cameras?
If using a PoE switch, sum the per-camera PoE class budget: 8 cameras at 802.3at (PoE+, 30W max) need a switch with at least 240W total PoE budget. Add 20-30% headroom. Many 8-port PoE+ switches advertise 130W total budget — undersized for full-load 802.3at use. For 802.3bt (PoE++, 60-90W) devices like multi-imagers or large PTZs, plan even more aggressively.
Can I mix 12VDC and 24VAC devices on one supply?
Multi-output supplies (Altronix AL600ULPD8, LifeSafety FPO75) provide both 12VDC and 24VAC outputs from a single chassis, each individually fused. Mixing the two on a single output is not safe — voltage and waveform are incompatible. For larger sites, separate dedicated supplies per voltage simplify troubleshooting and isolate failures.
How do I calculate voltage drop on long cable runs?
Voltage drop depends on conductor gauge, current draw, and cable length. For 12VDC at 2A over 100 feet, 18 AWG drops roughly 1V (5%) — borderline acceptable. 16 AWG drops half that. For runs over 100 feet at sustained current, use a 24V supply at the source and step down at the device, or move to PoE which tolerates longer runs at typical commercial distances.
What's the difference between a power supply and a PoE injector?
A traditional power supply delivers DC (or AC) to a device through a dedicated power cable. A PoE injector adds DC power to the unused pairs of an Ethernet cable, so the device receives both power and data on the same Cat5e/Cat6. PoE simplifies installation and is the dominant choice for IP cameras and modern access readers. Traditional supplies are still preferred for high-current devices like maglocks and analog camera installations.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.