Uninterruptible Power Supplies – CTC Communications Skip to content

Uninterruptible Power Supplies

Uninterruptible Power Supply

Uninterruptible Power Supplies

Protect your home and business to the unforeseen power outages. Choose Uninterruptible Power Supplies from major brand such as Powersheild, Enduro, Centurion.

Choose from Major Brand only from CTC Communications

UPS stands for uninterruptible power supply. And with a complete system, you can remove “power outage” from your list of worries. The technology continues to improve as the importance of maintaining power to essential systems and operations becomes more and more critical

Ups Sytem serves many functions:

  • Protect against power interruptions
  • Provide adequate power during short-term interruptions and “ride-through” time to convert to backup supply
  • Refine the quality of the power as it reaches your building, office and equipment
  • Include a backup source for long-term outages, such as generators
  • Uncertain Data Loss Can Be Prevented: Computer Systems are not featured with battery like laptops. ...
  • Emergency Power Supply
  • Protects the Voltage Sensitive Device from Bad Electricity
  • Provides Surge Protection
  • Maintains Battery Life
  • Huge Power Back Up in the Industries
Where can a UPS can be used :
UPS is usually used for places where power failures can cause data loss, business disruptions, as well as other mishaps. That's why it is commonly found in facilities that rely mostly on computers and electrical equipment to function, such as banks, call centres, and Internet agencies
  • Home CCTV System.
  • Business CCTV system
  • Home and Commercial Intrusion Alarm system
  • On critical Appliances where seamless operation is required
How an UPS Works :
A UPS is essentially made of four components
  • battery: this is what provides power while mains power is unavailable.
  • mains inverter: this converts battery power into mains power.
  • battery charger: to keep the battery totally charged whenever mains power is available.
  • power relay: this is what “detects” that mains power has been lost, and within nano seconds switches to the backup battery source and mains inverter for power, providing a seamless power supply (hence the name, uninterruptible power supply). The fraction of a second that it takes to kick in is easily compensated for by almost all modern electrical equipment
How to select a UPS system
Here we will discuss an easy calculation to see which UPS fits the requirement
  • An 4 Channel CCTV System required requires 12V 5A power supply giving us 60VA.
  • We have a UPS of 1500VA providing 192VAH as per specification. 192VAH is coming from 2 times 12 Volt back up battery with 8Ah (2 x 12 x 8 = 192)
  • System requirement 60VA , UPs capacity 192VAH . System capablity can be calculate by simple division of 192 by 60 which gives 3.2.
  • This suggests that our CCTV system can opetrate using the UPS backup power for 3,.2 hours.
Need some help to select the suitable UPS Contact CTC Communication at 1300 552 282 or send us an email with your system specifications at info@ctccommunications.com.au
 
PowerShield DC Mini UPS 12V/18V Powershield UPS Defender 650VA Eco-Alto 800VA Line Interactive UPS