Manufacturers

Manufacturer Info

Shopping Cart

Your cart is empty.

Trustpilot

Security Warehouse

Have found Security Warehouse to be very helpful, getting in special order items, combining orders etc.
I would have no problem recommending them to others

-James Nealon
Excellent Company with Excellent…

Excellent Company with Excellent Service and Excellent Products

-Philip Allen
Recommended

Ordered, delivered, installed, everybody happy.
Will use again. Highly recommend.

-Dan McAllister

Videx 521B Power supply

£51.51 Ex VAT

103 reward points

  • Model: 521B
  • Shipping Weight: 1kgs
  • Manufactured by: Videx
  • Online
Qty:

More info about this product

Description

The power supply Art.521B is a 240Vac mains input and has two outputs: 13,5 Vdc (between the terminals) normally used to supply the front panels and 13.5 Vac (between the terminals ) specifically for electric locks. To maintain power of the 13,5 Vdc output in case of mains failure, a back-up rechargeable battery (between the terminals ). This battery should be a 12Amp hour 12v SLA type. A link is fitted between the terminals . by removing this link a switch can be fitted between these terminals to turn on and off the output 13.5 Vdc. In case of mains failure, the back-up battery starts working to keep the output 13.Vdc constant. The standby period of the battery varies according to the type used and to the load connected to this unit. When the power of the battery decreases more than 15% in its nominal value (battery discharged), the logic controller deactivates the 13.5Vdc output automatically (to avoid battery depletion).

Technical Details

Input - 230Vac
Output - 13Vac(Max 1A), 13Vac(Max 800mA)
Dimensions - 157.5mm(L) x 105mm(W) x 65mm(D)
Material - Plastic
Mounting - Wall or DIN (9 modules A type DIN)
Battery charge circuit - Yes

 


Customers who bought this product also purchased...

Videx 4000S Weigand Proximity Reader
£87.03 Ex VAT
4000 Seris Modular Proximity Reader Part of the Portal Plus. 4000 Series Wiegand proximity reader module for use with systems such as the Portal...
 More Info 
Secware Metalclad Red Fire Fused Spur/ Keyswitch
£16.92 Ex VAT
13A Surface Metal Clad Key Switch Fire Alarm Isolator c/w Back Box & Neon  
 Sold Out 
 More Info 
Videx 4884 4 Module Grey Surface Unit
£91.42 Ex VAT
DESCRIPTION Four module in gun metal grey. Dimensions: 270mm(W)x280mm(H)x38mm(D) The frame is manufactured from one piece of die-cast aluminium...
 More Info 
Videx 2 button telephone c/w call tone speaker
£13.24
£12.70 Ex VAT
2 button telephone c/w call tone speaker Product Code: 3111A (Article Code: 3111) Description 2 button 3000 series telephone for the VX2000 series...
 More Info 
Videx 4000 Series button module (5 Button)
£32.67 Ex VAT
4845, Videx, 5 Call Buttons - 4000 Series - Stainless Steel for Modular Door Panels 4000 series 5 call button module - stainless steel for modular...
 More Info 
RGL Push to Exit Stainless, Surface Mount
£11.83 Ex VAT
Push to Exit Button [RTE] - Request to Exit Exclusively designed by RGL for surface or flush fitting. Green Domed Button with protective collar ...
 More Info 
Accepted Cards
Copyright © 2021 SecurityWarehouse.