SR100Hi – 100 w DC UPS  – No – Break ™ DC Uninterruptible Power Supply TECHNOLOGY

The New SR100Hi 100 W power supply is designed to provide DC power to lead-acid batteries for critical backup applications.All the functionality and durability has been retained with a more modern and easier to understand range of products being developed.Form factor and connectivity remains the same, so they will fit into the slots occupied by the old range – the legend continues!

No-Break ™ DC UPS systems maximise the integrity of standby battery installations, whilst optimising the life and availability of back up batteries.  They are now available with Serial and Ethernet Communications options.

The No-Break ™ system is the ideal solution for:

  • Critical systems of 100W to 750W (and above using parallel operation)
  • Applications requiring continuous on-line monitoring of battery and charger status
  • Providing cost-effective management of your battery system investment

Other features include:

  • Ability to view power supply data remotely
  • Automatic or manually initiated battery condition testing to ensure availability of standby power
  • The battery condition test feature of the No-Break ™ DC system determines the condition of the back-up batteries and will provide an early warning of potential failure. This gives plant operators enough warning to replace the faulty batteries before they are required, like in the event of a mains power failure. Battery condition tests are mandatory on some fire alarm systems and are now commonly specified by consultants for critical industrial systems.

APPLICATIONS

  • Security – Access Control
  • Industrial Processes Switching Protection
  • SCADA
  • Radio Repeaters – Remote Sites

POINTS OF DIFFERENCE

  • Separate outputs for load and battery.
  • Battery detection—regular battery presence and battery circuit integrity checks.
  • Battery deep discharge protection.
  • Power loss & battery system alarms
  • No transition switching to backup battery
  • Rugged design and construction for long life and challenging environments

OPTIONAL FEATURES

  • American Input Voltage 110 VAC ( 88 – 135 VAC)
  • Communication Port ( RS232 ASCII – SR485 – MODBUS Serial – SNMP , webpages)
  • Digital Input/Outputs: Customizable 3 digital inputs & 1 digital output.
  • Battery Condition Test : Option auto test enabled on start-up
  • Mounting: DIN rail , Rack Mount 19″ with V/I meter available, Wall mount
  • N+1 redundancy
  • Boost Charger

SR100Hi - DC UPS - Power Supply Battery Charger 100 W remote sites

SERIES TABLE

DC  Output
 Model Output (V) PSU Rated  (A) Charge Limit (A)* Recomm. Load  (A) Peak load on power fail (A)
SR100Hi12 13.8 7.5 7.5 6 11
SR100Hi24 27.6 3.7 3.7 3 5.5
SR100Hi30 34.5 2.9 2.9 2.3 4.3
SR100Hi36 41.4 2.4 2.4 1.9 3.6
SR100Hi48 55.2 1.9 1.9 1.5 2.8

SPECIFICATIONS TABLE

Output power 100W
Input Voltage 180V – 264VAC 45-65Hz
Output Voltages 12V, 24V, 30V, 36V, 48 VDC
Voltage Adj. Range 85% – 105% of Vout
Frequency 45-65Hz
Overcurrent protection Constant current limit under overload and short circuit conditions
Isolation Input – earth – 2.5KVdc
Output – earth – 500Vdc
Efficiency > 85%
Operating temperature -20  to 50 °C ambient at full load
Humidity 0 – 95% relative humidity non – condensing
Cooling Natural convection

OPTIONAL FEATURES

Optional Input Voltage 88 – 132 VAC
Communication Port RS232 (ASCII)
RS485 (ASCII)
Modbus Serial
SNMP, Webpages
Digital Inputs/Outputs Customizable 3 Digital Inputs and 1 Digital Output
Battery Condition Test (BCT) Option auto test enabled on start-up
Mounting DIN Rail
Standalone
19”Rack Mount. Optional V/I meter for subrack: SR-Meter
N+1 Redundancy Using 2 chargers each with its own battery.
Boost Charger Customizable feature on request.

MODELS REPLACED BY SR100Hi

Related Products