DC Shield series
DC Shield series
The DCShield series is a dependable, cost effective UPS to wireless system (LTE / Wi-Fi / WiMAX) cable telephony and fiber to the home (FTTH) providers as well as the Multiple Service Operators (MSO). It functions as a battery backup supplying continuous power to locally power network interface units, cable telephony modems, wireless base stations and fiber to the home interface modules or integrated access devices. It keeps telephone, network communications up and running during power outages.
  • Universal input voltage: 90 ~ 264Vac
  • DC start-up capability
  • No transfer time
  • Supplemented with battery backup to ensure clean, continuous power through power loss.
  • User friendly design of swapping battery
  • Easy installation and maintenance
Model DSC12V DSC48V
AC Input  
Voltage 90 ~ 264Vac
Frequency 45 ~ 70Hz
On  Battery  Output  Voltage* 12Vdc 48Vdc
Continuous Power Capability* 24W 46W
Ripple Voltage < 0.2Vp-p
Efficiency > 80% Peak
Type Maintenance free Lead-Acid Battery
Capacity 12V/2.3Ah x 1
Run Time** > 30 minutes
Recharge Time 10 hours
User Replaceable Yes, Hot swappable.
LED Indicator Utility mode / Backup mode / Low battery / Unit fail
Audible Alarm Utility fail / Overload / System fail
Communication Interface On battery, Replace battery, Battery missing, Low battery
Operating Temperature 0 ~ 40°C
Operating Humidity 0 ~ 95% RH condensing
Unit Dimension(L x D x H)* 133 x 58 x 34 mm
Unit Weigh 3kg

DCShield Series - Telecommunication Power Backup