Products- Liberty®1000 series
Liberty®1000 series
SPECIFICATIONS:

Electrolyte at 77F (25)

1.300

System float voltages

2.25–2.27 volts per cell

Life expectancy

 77F ( 25 ℃ )

Container and cover High-impact

flame-retardant PVC Flammability ratings

UL94-V0; ASTM D-635,self-extinguishing 

Oxygen index > 32

Safety vent system

Low-pressure release valve with flash 
arrester


Product advantage:

Patented C&D post seal design with 
secondary epoxy seal to increase integrity
  Leak-free operation
  Superior reliability

Two-fold vent system
  Low-pressure safety valve with flash arrester
  Minimizes bulging
  Prevents flashback explosion from external ignition source

Thick radial grid design for both positive and negative plates
  Improves current carrying capacity and performance
  Long float life

Immobilized electrolyte technology
  Absorbent glass mat design (AGM)
  Safe handling and storage

Advanced, computer-controlled thermal cover-to-jar weld
  Greater reliability and consistency

Automated, state-of-the-art,cast-on strap process
  Ensuresconsistent, high-quality, low electrical-resistance welds

PVC container and cover
  Provides excellent water vapor retention,preventing dry out
  Prevents oxygen infiltration
  High-impact resistance

Through-the-partition intercell connection
  Shortens current paths
  Increases performance

Copper-to-copper connections
  Minimize resistance drop, especially at high rates
  Reduce need for retorquing connections

Measurable quality and outstanding performance
  100 percent of cells tested for conductance voltage and capacity
  Tested in accordance with Bellcore TR-NWT-000766 specifications
  100 percent of cells tested to 95 percent capacity at the 8-hour rate to 1.75 Vpc.


Product technique specification:

 

LS12-25

LS6-50

LS12-55

LS12-80

LS12-100

LS6-125

LS6-200

LS4-300

LS2-600

Nominal
voltage

12V

6V

12V

12V

12V

6V

6V

4V

2V

Number of
cells

6

3

6

6

6

3

3

2

1

Rated 8-hrcapacity(ampere-hours to 1.75 Vpc)

25 Ah to 10.5V

50 Ah to 5.25V

52 Ah to 10.5V

80 Ah to 10.5V

100 Ah to 10.5V

123 Ah to 5.25V

200 Ah to 5.25V

300 Ah to 3.5V

600 Ah to 1.75V

Rated 15-min capacity(kilowatts to 1.67 Vpc per cell)

0.092

0.185

0.172

0.275

0.344

0.430

0.688

1.032

2.063

Internal resistance per cell

0.010 Ohms

0.003 Ohms

0.00157 Ohms

0.00094 Ohms

0.000786
Ohms

0.00062
Ohms

0.000393 Ohms

0.000262 Ohms

0.000131 Ohms

Short circuit current

1155A

2310A

1274A

2128A

2545A

3180A

5089A

7634A

15267A

Unit height

7.11in
(181mm)

7.11in
(181mm)

9.20in
(234mm)

9.20in*
(234mm)

9.20in*
(234mm)

9.95in
(253mm)

9.20in*
(234mm)

9.20in*
(234mm)

9.20in*
(234mm)

Unit length(includes handles)

7.64 in
(194mm)

7.64 in
(194mm)

10.20in
(259mm)

13.94in
(354mm)

16.58in
(421mm)

16.60in
(422mm)

16.58in
(421mm)

16.58in
(421mm)

16.58in
(421mm)

Unit width

5.20 in
(132 mm)

5.20 in
(132 mm)

6.80in
(173 mm)

6.80in
(173 mm)

6.84in
(174 mm)

3.40in
(86 mm)

6.84in
(174 mm)

6.84in
(174 mm)

6.84in
(174 mm)

Weight

23lbs
(10kg)

56lbs
(25 kg)

79lbs
(36 kg)

95bs
(43kg)

59lbs
(27 kg)

95lbs
(43 kg)

Plate thickness positive negative

0.124 in
(3.15mm)

0.065 in
(1.65mm)

0.140in
(3.56mm)

0.085in
(2.16mm)

0.150in (3.81mm)

0.080in (2.03mm)

0.140in
(3.56mm)

0.085in
(2.16mm)

Terminal characteristics

0.55 in diameter,threaded-brass insert,0.50 in deep.Fasten with 10-32 stainless stell hex bolt/washer.

1.00 in diameter,threaded copper-brass insert,0.75 in deep.Fasten with 1/4-20 stainless stell hex bolt/washer.

0.65 mm in deameter,threaded-brass insert,0.50 in deep.Fasten with 1/4-20 stainless stell hex bolt/washer.

1.00 in diameter,threaded copper-brass insert,0.75 in deep.Fasten with 1/4-20 stainless steel hex bolt/washer.


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