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Question about power supply connection

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I have the below power supply with backup battery, but I'm confused about item 7 in the text.

My aim is to connect 9 cameras, and provide 12V2A to each of them. Is this even possible, and how would I have to connect them to achieve that?

Power supply 1.webpPower supply 2.JPGPower supply 3.JPG

Not the answer you are looking for, but I would be interested in why you didn't just buy a decent size UPS.

The CCTV NVR runs the cameras over PoE for each camera. The UPS is your back up power and also would have an AVR (Active Voltage Regulator) to smooth out any surges / brown outs.

The bigger the UPS, the longer the run time during a power outage.

The unit in your photo only has one battery. You can buy a UPS with more VA / Watts then that.

Also handy for powering your modem / router for internet, and charging your phone.

Edited by KhunHeineken

You connect the power box to your 220–240 V mains. The box converts it to 12 V DC and distributes power to each camera. Depending on how much current your cameras draw, you connect each one to an output protected by the appropriate fuse.

I’m looking at a setup myself and think I’ll go for the full package, including installation. It also makes servicing much easier if we’re not around.

  • Author
19 minutes ago, Hummin said:

You connect the power box to your 220–240 V mains. The box converts it to 12 V DC and distributes power to each camera. Depending on how much current your cameras draw, you connect each one to an output protected by the appropriate fuse.

I’m looking at a setup myself and think I’ll go for the full package, including installation. It also makes servicing much easier if we’re not around.

No it is not as simple as that, because according to the text in item 7, it can supply 60V/2A or 60V/1.1A

  • Author
33 minutes ago, KhunHeineken said:

Not the answer you are looking for, but I would be interested in why you didn't just buy a decent size UPS.

The CCTV NVR runs the cameras over PoE for each camera. The UPS is your back up power and also would have an AVR (Active Voltage Regulator) to smooth out any surges / brown outs.

The bigger the UPS, the longer the run time during a power outage.

The unit in your photo only has one battery. You can buy a UPS with more VA / Watts then that.

Also handy for powering your modem / router for internet, and charging your phone.

Because first of all I don't have a PPoE system, and secondly if using a UPS I would have to use 9 individual power adapters, plugged into an extension cord with 9 connections

6 minutes ago, CallumWK said:

No it is not as simple as that, because according to the text in item 7, it can supply 60V/2A or 60V/1.1A

Did you ask for an explanation in google, ai or youtube ?

. “60 V/2 A” means the fuse is rated for up to 60 V and approximately 2 A; it does not output 60 V

  • Author
5 minutes ago, Hummin said:

Did you ask for an explanation in google, ai or youtube ?

. “60 V/2 A” means the fuse is rated for up to 60 V and approximately 2 A; it does not output 60 V

Please look again. I'm talking about the output current not the voltage

Power supply 3.JPG

Edited by CallumWK

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