NorthStar - NSB 12-310
Battery, Pure Lead - High Rate
The NSB 12-310 UPS Battery® delivers superior performance at high discharge rates down to <15 mins.![NSB 12-310 - Battery - Pulse Supply - Get Quote and Buy from Pulse Supply NSB 12-310 - Battery - Pulse Supply](/images/northstar/nsb_12_310.png)
Key Features
- Performance excels at high rates of discharge and recharge
- Pure lead electrochemistry greatly increases temp and corrosion resistance while reducing component aging
- Thin plates deliver large surface area high power density and low resistance
- Design life 15+ years at 20°C (68°F)
- EUROBAT design life definition: Very Long Life (12+ years)
- High modulus Polyphenylene Oxide (PPO) plastic materials designed to withstand extended elevated operating temperatures and maintain high battery compression essential for reliable operation
- Flame retardant (UL 94 VO) and LOI of at least 28%
- High energy density
- Operating temperature range -40°C to +65°C (-40°F to 149°F)
- State-of-the-art automated manufacturing ensures consistency and reliability
- Advanced 3 stage terminal design to ensure leak-free operation - brass terminals provide maximum performance\
- Non-halogenated thermally sealed plastic casing
- Approved as non-hazardous cargo for ground, sea, and air transport DOT 49CFR173.159(d), (I), and (ii)
Electrical
Terminal | Female M6 x 1.0 |
---|---|
Terminal torque | 8.0 Nm (71 in-lbs) |
4C (15min) power to 1.67 VPC | 310 Watts/Cell |
Float voltage | 2.27 VPC |
Shelf life | up to 24 months |
Conductance | 1760 S |
Impedance (1Khz) | 2.61 mΩ @ 25°C (77°F) |
Short circuit current | 3000 A |
Operation temperature range | -40°C to +65°C |
Nominal voltage | 12 V |
Silver equivalent | 12-300 |
Dimensions
Height | 7.9 in |
---|---|
Width | 6.8 in |
Length | 10.3 in |
Weight | 57 lbs |
Constant Power Discharge Ratings (WPC @ 25°C/77°F)
End of discharge (Volts) | 2 min | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 60 min | 120 min |
1.75 | 760 | 547 | 379 | 294 | 242 | 180 | 131 | 103 | 57 |
1.70 | 829 | 581 | 396 | 304 | 249 | 184 | 133 | 105 | 57 |
1.67 | 867 | 599 | 405 | 310 | 252 | 186 | 134 | 106 | 57 |
1.65 | 891 | 610 | 410 | 313 | 255 | 187 | 135 | 106 | 57 |
1.60 | 943 | 633 | 420 | 320 | 259 | 190 | 136 | 107 | 58 |
* All NorthStar batteries are compliant with: Telcordia SR4228, IEC 60896; Bellcore GR-63-Core, Issue 1; British, German, and Russian telecom standards; UL approved and UN2800 certified. NorthStar is registered to ISO 9001 and ISO 14001.
![nsb 12-310 - diagram - Pulse Supply nsb 12-310 - diagram](/images/northstar/nsb_12_310_diagram.jpg)
Have more questions about NorthStar Batteries and Power Reserve solutions? Need to Purchase NorthStar Products? Call us at 410-583-1701 or email us at questions@pulsesupply.com.