MPS12-33 MULTI PURPOSE SERIES SPECIFICATIONS

٧         Flame-arresting one-way pressure-relief vent for safety and long life.

٧         Thermally welded case-to-cover bond to eliminate leakage.

٧         Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99٪ and freedom from electrolyte maintenance.

٧         Robust plate for extended life.

٧         UL-recognized component.

٧         Multicell design for economy of installation and maintenance.

٧         Durable polypropylene container & cover.

٧         Can be mounted in any orientation.

٧         Not restricted for air transport  - Complies with IATA/ICAO Special Provision A67.

٧         Not restricted for surface transport ≈ Classified as non-hazardous material as related to DOT-CFR Title 49 parts 171-189.

٧         Not restricted for water transport- classified as non- hazardous material per IMDG Amendment 27.

٧         Computer designed lead, low calcium alloy grid for minimal gassing and ease of recycling.

Cells Per Unit

Voltage Per Unit

Weight

  Electrolyte                                     

Maximum Discharge Current

Short Circuit Current

Ohms Imped. 60 Hz (W)

Dimensions Overall (Inches)

     6

12.84

26.7 lbs.          

12.1 kg. 

Absorbed H2SO4

SG = 1.300

600 Amps

2150 Amps @ 0.1 sec.

0.0070 Ohms

Length = 7.77

Width   = 5.19

Height  = 7.35

Capacity

125 watts per cell at the 15 minute rate to 1.67 volts per cell @ 77 F (25 C).

33.0 Ah @ 20 hr. rate to 1.75 volts per cell @ 77٠F (25٠C)                      

29.6 Ah @ 10 hr. rate to 1.80 volts per cell @ 20٠C (68٠F)

Operating Temperature Range

Discharge; -40٠F (-40٠C)  to +160٠F (71٠C), Charge; -10٠F (-23٠C) to +140٠F (60٠C) (with temperature compensation)

Nominal Operating Temperature Range

+74٠F (23٠C) to +80٠F (27٠C)

Float Charging Voltage

13.5 to 13.8 VDC / unit Average @ 77٠F (25٠C)

Recommended Maximum Charging Current Limit

C/5 amperes (6.6 amperes @ 100٪ depth of discharge) @ 20 hour rate

Equalization and Cycle Service Charging Voltage

14.4 to 14.8 VDC/unit Average at 77 F (25 C).

Maximum AC Ripple (Charger)

0.5٪ RMS or 1.5٪ P-P of float charge voltage recommended for best  results. 

Maximum voltage allowed = 1.4٪ RMS (4٪ P≈P)

Maximum current allowed = 1.65 amperes RMS (C/20)

Self Discharge

Dynasty MPS batteries may be stored for up to 6 months at 77٠F (25٠C) and then a freshening charge is required.  For higher temperatures the time interval will be shorter.

Accessories

Inter unit connectors, racks and cabinet systems are available.

Terminal

± L ± terminal with 0.28½ clearance hole to accept 0.25½ ( 6 mm ) bolt.

Terminal Hardware Initial Torque

40 in.-lbs. (4.5 N-m).

Terminal Hardware Annual Retorque

32 in. ≈ lbs. (3.48 N≈m).

Discharge in Hours

1.00

2.00

3.00

4.00

5.00

6.00

7.00

8.00

10.0

12.0

20.0

24.0

72.0

100

Amp-Hr Capacity

23.5

25.9

27.2

28.1

29.0

29.7

30.2

30.5

31.0

31.5

33.0

33.1

33.8

34.4

End Point Volts/Cell

5

10

15

20

30

40

45

50

60

90

1.75

225

153

120

98.0

71.0

57.0

53.2

49.4

44.4

32.9

1.70

230

157

124

100

72.0

57.9

54.2

50.4

45.2

33.5

1.67

235

159

125

102

74.0

59.1

55.2

51.2

46.0

34.0

1.65

238

160

127

103

74.9

60.0

56.1

52.2

46.4

34.4

1.60

240

161

128

104

75.0

60.5

56.5

52.4

47.1

34.7

End Point Volts/Cell

.083

.25

.50

.75

1

2

3

5

8

10

12

20

24

72

100

1.90

87.0

46.0

30.0

24.0

18.1

11.0

8.03

5.20

3.39

2.73

2.38

1.42

1.19

0.42

0.30

1.85

101

55.2

34.0

27.2

20.5

11.8

8.40

5.48

3.58

2.90

2.51

1.54

1.29

0.45

0.33

1.80

113

61.2

37.2

29.7

22.3

12.4

8.80

5.64

3.71

3.02

2.59

1.61

1.35

0.46

0.34

1.75

121

67.2

40.0

31.7

23.5

13.0

9.07

5.80

3.81

3.10

2.62

1.65

1.38

0.47

0.34