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AT10 / AT30 Series

Microprocessor Controlled SCR Battery Chargers

AT Series Battery Chargers

The AT10 and AT30 series chargers offer a combination of advanced technology microprocessor control and performance engineered modular construction which make them easy to set up, easy to operate, and easy to maintain.

 

Single phase units (AT10) are available from 12–130 Vdc and rated from 6 to 100 amps. Three phase units (AT30) are available from 12–130 Vdc and rated from 25 to 1000 amps. These chargers ensure the highest possible reliability of a battery-backed DC power system.

 

  • DC output voltages: 12 - 130 Vdc nominal
  • AT10 - Single phase output amperage: 6 - 100 Adc
  • AT30 - 3 phase output amperage: 25 - 1000 Adc
  • Many options available

 

Standard Features

  • Local LEDs and common form “C” alarm contact for AC & DC fail, high & low Vdc, positive and negative ground fault
  • 1% digital LED meter for Vdc, Adc, timer hrs & alarm settings
  • 1% or less ripple with battery connected (unfiltered model)
  • Manual or automatic 0 – 255 hr equalize timer
  • Seismic Zone 4 analyzed/qualified
  • ANSI 61 gray powder coated finish
  • AC & DC breakers
  • 30 year design life
  • Current limit from 50% to 110%
  • High DC voltage shutdown
  • Reverse polarity protection
  • NEMA & IEEE compliant
  • UL & CSA listed

 

Applications

  • Substations/Switchgear
  • Power Generation
  • Microwave Relay Sites
  • UPS
  • Telecommunications

 

Common Available Options

 

  • Filtered charger – 30mVrms filtering with battery connected*
  • Battery eliminator – 30mVrms filtering without battery connected* 
  • Individual Form C alarm contacts/relays
  • Medium or High rated AC & DC breakers
  • Ground pad with compression terminal
  • Lightning arrestor
  • Fungus proofing/tropicalization
  • Static proofing

 

*100 Vrms for 130V DC models

 

 

For more information please contact Storage Battery Systems direct at 1-800-554-2243 or sbs@sbsbattery.com 

 

AT10 stationary battery float chargers


 

 

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