Power
- $189.00SKU: NWPM1248GE
Comnet NWPM1248GE Industrial Gigabit Power over Ethernet Midspan Injector
- Easily combines operating power and 10/100/1000T(X) Ethernet data to one network cable
- Internal 9 to 36, 18 to 36, and 36 to 72 VDC input power supply provides short circuit protection for powered devices
- Designed for deployment in industrial -25º to +65º C operating environments
- Rugged, compact package for installation where space may be limited
- Ease of installation & true plug-and-play operation: no user configuration or settings required
$189.00Low Price Guarantee - $160.00SKU: CP1218-20A-U
ENS CP1218-20A-U 12VDC, 18-Channel Power Supply, 20A, PTC Fuse, UL Certified
- Input Voltage : AC 100-240V
- Input Voltage Frequency : 50/60Hz
- Output Voltage : DC 12V +/-5%
- Total Output Current : 20A
- Total Outputs : 18 Channel
$160.00Low Price Guarantee - $146.40SKU: DTK-WM4NETS
Ditek DTK-WM4NETS 4 Channel Wall Mount POE Ethernet Protector, 1U, Shielded RJ45 In/Out, 10GbE
- Uses SAD and GDT technologies to provide optimal protection for shielded Ethernet, PoE and PoE extender circuits
- Rapid-replacement modular design allows modules to be swapped from front of device without removing from rack
- Robust 20kA per pair surge current capacity is the highest offered in a product designed for shielded network devices
- PoE Plus and HiPoE ready for high-wattage applications
- Optional modules available to support PoE Extender Circuits
$146.40Low Price Guarantee - $124.77SKU: ALTV244ULCB3
Altronix ALTV244ULCB3 CCTV Power Supply, 4 PTC Class 2 Outputs, 24/28VAC @3.5A, BC100 Enclosure, Includes 3-wire line cord
- 115VAC, 50/60Hz, 0.9A
- Secondary fuse rated @ 5A/250V
- Factory installed 3-wire line cord
- AC power LED
- Power ON/OFF switch
$124.77Low Price Guarantee - $118.32SKU: PS-1820UL
Aiphone PS-1820UL 18V DC Power Supply, 2A, UL Listed
- 18V DC, 2 Amp Power Supply
- UL Listed
$118.32Low Price Guarantee - $113.00SKU: T16100C
Altronix T16100C Open Frame Transformer, 16VAC @ 100VA, 115VAC, CAB4 Enclosure
- 120VAC 50/60 Hz, 1.0A
- Fused input protection
- Green grounding lead
- Storage - 20° C to 70° C ( - 4° F to 158° F)
- Relative Humidity 85% +/- 5%
$113.00Low Price Guarantee - $110.16$110.16Low Price Guarantee
- $105.60SKU: DTK-120-240XD
Ditek DTK-120-240XD 120/240VAC Split Phase Surge Protective Device
- 100,000 Amp total surge current rating ensures long service life
- Compact size enables close mounting to protected panel, minimizing wire length and maximizing performance
- Diagnostic LED indicates system power and SPD function
- UL1449 Listed Type 1 SPD
- Optional flush mount kit: DTK-FMK
$105.60Low Price Guarantee - $94.08SKU: ST-PBX18/10A-PTC
SecurityTronix ST-PBX18/10A-PTC Camera Power Supply, 18 Outputs, 12VDC, 10A
- 18 Camera outputs
- Input Voltage: 110VAC - 220VAC, 50-60Hz
- Input connector: IEC 3-pin AC Cord
- Output Voltage: 12VDC
- Output Current: 10A
$94.08Low Price Guarantee
Power Supply Frequently Asked Questions
What is a power supply for surveillance cameras?
A power supply for surveillance cameras is a device that provides the necessary electrical power to operate the cameras. It converts the electrical voltage from a wall outlet to the specific voltage required by the cameras, ensuring they function correctly and consistently.
How do I choose the right power supply for my surveillance system?
To choose the right power supply, consider the voltage and current requirements of your surveillance cameras. Check the specifications to ensure compatibility. Additionally, factor in the number of cameras you will be connecting to the power supply to ensure it can handle the total load.
What is the difference between a standard power supply and a UPS for surveillance systems?
A standard power supply provides continuous power to surveillance cameras, while an uninterruptible power supply (UPS) offers backup power during outages. A UPS ensures that cameras remain operational during power failures, providing added security and preventing data loss.
Can I use a power supply with multiple cameras?
Yes, you can use a power supply with multiple cameras, provided it has enough power output to support the total current draw of all connected cameras. It is essential to check the power supply's specifications and the cameras' requirements to ensure proper functionality.
What should I do if my surveillance camera is not getting power?
If your surveillance camera is not getting power, first check the power supply connections to ensure they are secure. Verify that the power supply is functioning correctly and providing the required voltage. If issues persist, consider inspecting the camera for faults or refer to the manufacturer’s warranty page for further assistance.
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