Paradox PS817 – Switching power supply


Paradox PS817 - Switching power supply


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SKU: PA1650 Categories: , , Tags: ,

Product details

Paradox 1.75 Amp switching power supply

For larger alarm installations you would require an additional power source to power all the alarms passives and other devices.

Typically alarm systems control panel can provide a maximin of 1 Amp total power output

The charger module can be used with any alarm system or as a stand alone battery charger for many other applications.

Requires a 16Vac 30Va to 50Va transformer (50Va will provide 1.75Amp, 30Va around 1.4Amp) – not included.

Requires small metal box for housing.


13.8VDC, 1.75A switching power supply

Automatic transfer to standby battery in case of power failure

Battery fused at 5A with short circuit protection

Battery charge LED indicator

Selectable battery charge current – 350mA or 700mA

Works with gel and lead-acid batteries

Battery test input

Requires small metal box, 16Vac transformer and backup battery

Weight 0.09 kg


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Shipping Details

  • Please pay more attention to your order address which MUST MATCH your shipping address. (If you’re from Russia, Please leave your full name. It is very important)
  • Items will be shipped within 3 business days after payment.
  • Please check items when delivered, if damaged, please kindly accept it and contact us immediately.  We will make a confirmation and resend you a new one.


Shipping By Shipping Cost Estimated Delivery Time Tracking Information
Thembay Express Free Shipping 12-20 days Not available
LEX $20.00 – $50.00 04-12 days Available
Lorem Ex $26.00 – $70.00 03-17 days Available

Packaging Details

  • Unit Type: piece
  • Package Size: 25cm x 32cm x 5cm (9.84in x 12.60in x 1.97in)
  • Package Weight: 0.56kg (1.23lb.)