MPS 12-211A

MULTI PURPOSE SERIES
VALVE REGULATED LEAD ACID BATTERY


  • 10 year design life.
  • Robust plate for extended life.
  • Flame-arresting one-way pressure-relief vent for safety and long life.
  • Multi cell design for economy of installation and maintenance.
  • UL-recognized component.
  • Can be used in upright, side, or end mounting orientation.
  • Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance.
  • Computer designed lead, low Calcium alloy grid for minimal gassing and ease of recycling.

APPLICATIONS

Telecommunications

General Purpose Applications

Uninterrupted Power Supply (UPS)

Other Float Applications

DETAILS

SPECIFICATIONS

Cells Per Unit Voltage Per Unit Weight IEC Rating (C10, 1.80V @ 20°C) Capacity (C20, 1.75V @ 25°C) Watts/Cell @ 15min Short Circuit Current Resistance
6 12V 60 kg 195 Ah 211 Ah 622 3000 Amps 4 (mΩ)
Operating Temperature Range with temperature compensation Discharge: -20°C to 60°C
Charge: 0°C to 50°C
Recommended Operating Temperature Range 23°C to 27°C
Floating Charging Voltage 13.6 to 13.8 VDC/unit Average at 77°F (25°C).
Recommended Maximum Charging Current Limit C/5 amperes @ 20 hr. rate.
Equalization and Cycle Service Charging Voltage 14.6 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 = 5.10 amperes RMS (C/20).
Self Discharge MPS batteries may be stored for up to 6 months at 77°F (25°C) 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 Insert terminal to accept M8 bolt (L-type terminal optional)
Container and Cover Materials ABS (UL-94 HB)