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  ComX Computers - since 2002 • home » computer hardware Tue 18 Jun, 2019View enquiry cart
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Display all brands Casey Microworld Provision ISR
include products that are "OUT OF STOCK"

Camera CCTV power supplies

Camera CCTV power supplies. Computer hardware South Africa

Prices displayed on our site are a reference and are subject to change without notice, quotation prices are final, subject to stock availability. All transactions are subject to our terms of sale. E&OE.
 
There are 6 products in Camera CCTV power supplies
Displaying products 1 - 6 of 6 products
Microworld

PSU5

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Microworld Power Supply 12V 5Amp + DC 4way

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R 380.00
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Low stock




Provision ISR

PR-10A9CH+

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Provision ISR PV-PR-10A9CH CCTV Power Supply - 9 Outputs 12VDC 10A, Stable power signal to support clear images, Over-current protection, "Over-voltage" output protection, Short circuit protection, Individual Status LED for each Channel, Thermal Fuses

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R 713.00
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Provision ISR

PR-12A16CH

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Provision ISR 16 Channel CCTV camerqa 12V 12A Power Supply, Stable power signal to support clear images, Over-current protection, "Over-voltage" output protection, Short circuit protection, Individual Status LED for each Channel, Thermal Fuses

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R 1,045.00
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Casey

12VDC10A9P

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Casey 12VDC 10Amp 9 Channel CCTV Power Supply Input:110-220VAC, output: 12VDC 10A / 9ch, Max ccurrent: 1.6A / ch, PTC 1m AC cord with SA plug, Retail Box

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R 1,090.00
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Casey

12VDC10A18P

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Casey 12VDC 10Amp 18 Channel CCTV Power Distribution Box Input:110-220VAC, output: 12VDC 10A / 18ch, Max ccurrent: 1A / ch, PTC 1m AC cord with SA plug, Retail Box

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R 1,200.00
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Casey

12VDC25A18P

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Casey 12VDC 25Amp 18 Channel CCTV Power Supply Box Input:110-220VAC, output: 12VDC 25A / 18ch, Max ccurrent: 1.85A / ch, PTC 1m AC cord with SA plug, Retail Box

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R 1,635.00
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More information about Camera CCTV power supplies


This category consists of 1 page.

The following brands are currently available for "camera cctv power supplies". You can select to display only a specific brand for the category "camera cctv power supplies" by selecting the brand's icon at the top of this page.
  • Casey
  • Microworld
  • Provision ISR

CCTV power supplies offer stable power to analogue CCTV cameras.

CCTV power supplies are manufactured to protect separate cameras from a single failure or surge, and may include over current protection, "Over-voltage" output protection, Short circuit protection, surge protection and fuses.

Standard CCTV cameras voltage is 12Volts. Some CCTV cameras require 24Volts.

Several CCTV power supply enclosures includes a space for a battery to provide power during power failures.

How much power is needed for a CCTV camera?

Different cameras draws different power, but they usually need far less than 12Watts (1Amp @ 12Volts), even with IR enabled.

The type of cable and the distance between your power supply and the camera affects the reliability of the power to the camera. The thinner the cable and the longer the distance - the more likely the camera will not receive enough power to switch it on. 12V cameras with a tolerance of 10% (12V+-10%) will work on voltages as low as 10.8Volts and as high as 13.2V.

Cables laid outside, exposed to the rain and sun, will deteriorate and rust quickly, and the cable will need replacing after a while.

To prolong the lifespan of the cables, they need to be laid inside trunking or pipes. Hiding cables inside the space of ceiling, under roof tiles will also protect the cable from the elements. However, the cables are not protected against rodents, birds or insects if they are not put inside trunking.








Products to display on a page : 10

[+] 2 discontinued product/s

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