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Power

Showing 41-60 of 5541 Results

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  1. $6,114.92
    SKU: SRT3000RMXLA-NCUS

    APC SRT3000RMXLA-NCUS Smart-Uninterruptible Power Supply SRT 3000VA LCD RM 120V with Network Card TAA-Compliant

    • Replacement battery (1) is available
    • 3KVA/2.7kW double-conversion on-line pure sine wave 2U rackmount UPS
    • Ideal for servers, storage, voice/data networks, medical labs, and light industrial applications
    • Rack/Tower convertible (rail kit included)
    • Delivers clean power with zero transfer time for critical or sensitive devices
    $6,114.92
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  2. $979.71
    SKU: D200-347-6003Y

    Ditek D200-347-6003Y 200KA/ø, 100kA, Mode Surge Protective Device

    • 200,000 Amp/phase surge current rating ensures long service life
    • Compact size enables close mounting to the protected panel to minimize wire length and maximize performance
    • Diagnostic LED indicates system power and SPD function, Alarm and ground status
    • Dry Contacts for remote monitoring
    • Available in 7 voltage configurations
    $979.71
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  3. $611.00
    SKU: D150X-120-2083Y

    Ditek D150X-120-2083Y 150kA Surge Protective Device, 120/208 VAC 3 Phase Wye

    • 150,000 Amp surge current rating per phase ensures long service life
    • Discrete, all-mode surge protection design maximizes performance
    • Diagnostic LEDs indicate system power and SPD function
    • Audible Alarm and Dry contacts for remote monitoring of surge protection status
    $611.00
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  4. $468.47
    SKU: DTK-RM16NM

    Ditek DTK-RM16NM 16 Channel Rackmount Analog Video Surge Protector

    • Reduces DVR downtime and failure from voltage surges through external camera feeds
    • Protects 16 camera feeds in a 1U height rack mount package
    • SAD technology provides optimal circuit protection for analog, HD-CVI, AHD and HD-TVI signals
    • Field replaceable surge protection modules
    • Ultra-low 2.8V clamping provides protection below DVR damage threshold
    $468.47
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  5. $184.56
    SKU: MX-NPA-PoE-INT-Set

    Mobotix MX-NPA-PoE-INT-Set Power Adapter PoE Set

    • For the MOBOTIX media converter Mx2wire 1
    • For all PoE devices iaw. IEEE 802.3 af standard (e.g. VoIP phones, netbooks, router, etc.)
    • Robust and maintenance free, without moving parts
    • For connection to the power network
    • For applications with power sources from 12 to 42 V
    $184.56
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  6. $145.20
    SKU: P9W10DUL

    Speco P9W10DUL 9 Channel 12VDC Power Supply with 10A Output

    • UL listed
    • 12VDC fused output for 9 cameras
    • More than 1A per channel output
    • Individual PTC auto reset fuse for each output
    • Individual LED status indicator for each output
    $145.20
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  7. $126.99
    SKU: 561648

    Intellinet 561648 IPE-OD2G60 2-Port Outdoor Vandalproof Gigabit PoE++ Extender

    • Doubles the maximum connection distance between PoE source and device from 100 m (328 ft.) to 200 m (656 ft.)
    • Connects and powers two PoE devices, such as network cameras, wireless access points or VoIP phones, from a PSE port on a PoE injector or PoE switch
    • Delivers up to 60 W to two connected PoE devices with per-port power up to 30 W
    • IP67-rated, dustproof and waterproof
    • IK10-rated, vandal-proof
    $126.99
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  8. $106.00
    SKU: CP1208-16A-4K

    ENS CP1208-16A-4K 12VDC, 8 Channel Power Supply, 16A, PTC (Resetable 2A) Fuse

    • Input Voltage 100V - 240V
    • 8 Channels
    • Inrush Current ≤ 50A
    • DC Output voltage range 12V - 15V
    • DC Output Current 16A
    $106.00
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  9. $88.21
    SKU: PT724A

    Altronix PT724A 1 Channel, LCD Display, Battery Charger, Annual Event Timer

    • 12 to 24 volts AC or DC operation
    • Standby current: 10mA (relay off) 50mA (relay on)
    • Battery charging current: 100mA
    • Form ″C″ relay contacts are rated 10amp @120VAC/28VDC
    • EE Prom memory protects against loss of programming due to power failure
    $88.21
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  10. $71.28
    SKU: CTW-UL12VDC9P10A

    Cantek CTW-UL12VDC9P10A 9 PTC Output CCTV Distributed Power Supply, UL Listed

    • Input 110/120 VAC
    • Output 12V DC, 9channels
    • 10Amp Supply Current
    • Integral Surge Protection
    • Individual LED Power Indication
    $71.28
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  11. $69.00
    SKU: CP1209-10A

    ENS CP1209-10A 12VDC 9 Channel Power Supply, 10 AMP

    • 12V DC, 9CH
    • PTC Fuse
    • 10Amps Power Box
    • Fuse Rating: 2.0 Amp
    • 110V AC input
    $69.00
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  12. $63.60
    SKU: DTK-4LVLPCR

    Ditek DTK-4LVLPCR Card Reader Surge Protection

    • Series connection, parallel function adds no resistance to loop circuits
    • Protect power, LED and data lines (4LVLPCR)
    • Single ground point for all protected circuits
    $63.60
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  13. $57.20
    SKU: DTK-120HW

    Ditek DTK-120HW 120VAC Surge Protective Device

    • Approved for 20A circuit breakers
    • NEMA 4X weatherproof enclosure allows for use in harsh environments
    • Diagnostic LED indicates ground presence, system power and SPD function
    • Complies with ANSI/IEEE C62.41 and C62.45 category B standards
    $57.20
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  14. $57.20
    SKU: DTK-VSPBNCA

    Ditek DTK-VSPBNCA Coaxial Line Surge Protector

    • Protects analog or digital video/data lines
    • Small footprint makes installation easy
    • Recommended for applications where AC power is already protected
    • Can protect one or two lines
    $57.20
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  15. $54.60
    SKU: CT-W-12VDC-9P-5A-UL

    Cantek CT-W-12VDC-9P-5A-UL 12VDC 5 Amps 9 PTC Output CCTV Distributed Power Supply

    • Input 110/120 VAC
    • Output 12V DC, 9channels
    • 5 Amp Supply Current
    • Integral Surge Protection
    • Individual LED Power Indication
    $54.60
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  16. $50.70
    SKU: CTW-12VDC-9P-5A

    Cantek CTW-12VDC-9P-5A CCTV Distributed Power Supply

    • Input 88-264 V AC
    • Output 12V DC, 9channels
    • 5 Amp Supply Current
    • Integral Surge Protection
    • Individual LED Power Indication
    $50.70
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  17. $27.00
    SKU: 100

    ELK 100 Siren Driver High Performance

    • Draws Less Current Than Most Sirens
    • MilliMiserâ„¢Lowers Current Draw
    • Economical - Drives Multiple Speakers
    • ComboTriggerâ„¢For Single Outputs
    • Pre-Wired for easy Installation
    $27.00
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  18. $22.76
    SKU: TP2440

    Altronix TP2440 Plug-in Transformer, 24VAC @ 40VA

    • Plug-in Transformer
    • Provides 24VAC @ 40VA
    $22.76
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  19. $12.07
    SKU: ST-PS12VDC2A

    SecurityTronix ST-PS12VDC2A 12VDC 2Amp Regulated Power Supply UL Listed

    • Output 12V 2000mA
    • AC input: 100 ~ 240VAC
    • UL Listed
    $12.07
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  20. $69.99
    SKU: V-LIT-B3

    Vosker V-LIT-B3 Rechargeable Lithium Battery Pack for VOSKER V300

    • Compatible with VOSKER V300 security camera
    • Type-C USB port
    • Voltage: 3.7V
    • Capacity: 14 000mAh
    $69.99
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Showing 41-60 of 5541 Results

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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.