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Tuesday May 13, 2008
Call 770-971-8480 for Emergency Service


SWITCHGEAR

DC POWER FOR SWITCHGEAR – 2000 PLUS SERIES

  
System model 1 CAB-10SLF105-120-10
     
Compact system offering full front accessibility.
The drop terminals on the front of the battery
and the component layout of the charger allow
for total front accessibility of the system;
facilitating installation and maintenance.
The “2000 Plus Series” is a 120 VDC system for switchgear
applications. It combines the latest AGM battery
technology with the proven performance of an SCR
type charger design.

Our “2000 Plus Series” systems are an affordable solution
when considering a new switchgear DC supply requirement
or replacement of an aging DC system.

System Performance

Simultaneous operation of 5 switchgear: This system
can trip and rewind 5 typical switchgear breakers
simultaneously, 140 times during an 8 hour period while
maintaining a constant 3 amp load for the switchgear
indicating lights and relays.

Simultaneous operation of 10 switchgear: This system
can trip and rewind 10 typical switchgear breakers
simultaneously, 58 times during an 8 hour period while
maintaining a constant 3 amp load for the switchgear
indicating lights and relays.

General 120 VDC battery standby system: The system
is also ideally designed to be used as a DC supply for
instrumentation and control, lighting, fire pumps and
extended back up time for UPS; capable of supplying
10.3 amps continuously for 8 hours to an end voltage of
105 VDC at 77o F/25o C. See reverse side for additional
discharge rates
  

System and Cabinet features
  • Operating temperature range from 14oF/-10oC
    to 104oF/+40oC. 0 to 95% non-condensing humidity
  • Convection cooled cabinet
  • Easy installation for handling by forklift
  • Knockouts on top and bottom
  • Instruction manuals complete with maintenance and
    trouble shooting procedures
  • Easy maintenance: total accessibility from the front,
    through a hinged door
  • Cabinet: CEMA/NEMA 1,2 mm cold rolled steel
  • Audible noise 50 to 65 DBA (measured at 0.9 meter)
  • Load terminal blocks in the charger section
  • ANSI #61 light grey finish
  • 60” H x 27” W x 24” D - 905 lbs
  • 1524 mm H x 686 mm W x 610 mm D - 411 kg
Battery Features
  • Power Battery’s front access battery
    model SLF-12105
  • Valve Regulated Lead Acid (VRLA) design
  • 82 AH @ 8 Hr rate
  • Absorbent Glass Mat (AGM) technology
  • Grids cast of 99.7% pure lead
    calcium tin alloy
  • 10 year life expectancy at 25oC (77o F)
  • Greater than 99% gas
    recombination efficiency
  • No watering required
  • Impact resistant frame retardant
    polypropylene cases
  • Thermally sealed case to cover bond
  • Pressure release safety valves
    (comply with UL924)
  • Oversized, low resistance intercell welds
  • Cold forged terminal bushings
System Option
  • Charger output breaker, single or double pole
  • Thermostatically controlled cabinet heater
  • Load breakers
  • Low DC voltage disconnect
  • 1% digital meters
BATTERY DISCHARGE RATE
Time
Mins
End Cell Voltage
1.90
1.85
1.80
1.75
1 248 315 368 419
2 234 285 331 377
3 221 263 302 342
4 209 244 281 313
5 195 227 263 288
6 181 212 246 269
7 170 199 229 252
8 161 190 213 235
9 154 180 201 220
10 146 171 191 207
Hours
1 49.7 54.1 56.3 57.1
1.5 36.8 39.8 41.2 41.6
2 29.9 32.0 32.9 33.2
3 21.7 23.1 23.9 24.1
4 17.0 18.0 18.6 19.0
5 14.0 14.9 15.4 15.6
6 11.9 12.7 13.1 13.3
7 10.4 11.1 11.5 11.6
8 9.19 9.85 10.2 10.3
9 8.24 8.87 9.17 9.27
10 7.46 8.07 8.35 8.40
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Call 770-971-8480 for Emergency Service


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