Ultimatron ULM-12-280H 280Ah LiFePO4

Lithium - LiFePO4

1.555,00€

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Beschreibung

    Discover the ULM-12-280H 280Ah LiFePO4 from Ultimatron, a lithium iron phosphate battery known for its longevity and high stability even under extreme loads. This model from Ultimatron is characterized by its consistently high discharge and charge efficiency, small size and low weight. It offers excellent storage capacity and includes an integrated battery management system (BMS) that protects against overload, overvoltage and overheating. An additional highlight is the integrated Bluetooth 4.0 monitoring, which allows you to view battery data in real time on your smartphone or tablet. 

Characteristics
     

    • The safest technology, without risk of fire or explosion
    • Long service life
    • High stability even under extreme loads
    • No memory effect, no need for complete charge and discharge cycles
    • High performance even under extreme conditions
    • Deep, consistent discharge and charge efficiency
    • Small size and light weight

The integrated battery management system (BMS) 

    • Allows the control and charging of the various elements of a battery and protects it against overload, overvoltage and overheating.

Integrated Bluetooth 4.0 monitoring

    • You always have all important battery data on your smartphone or tablet. The application displays the data in real time.

Technical data 

    • battery type lithium
    • Temperature range (discharge) -20 to +75°C
    • Temperature range (charging) 0 to +50°C
    • heating temperature -35 to +5°C
    • Temperature range (storage) -5 to +35°C
    • Dimensions (width x length x depth) 355*330*190mm
    • warranty 5 years
    • nominal voltage 12.8V 
    • Nominal capacity 280 Ah
    • Capacity @ 36A 336 min 
    • Energy 3584 Wh 
    • Resistance  ≤15 mΩ @ 50% SOC
    • self-discharge  <3% / month
    • Number of cycles >6000 at 80% DoD
    • Recommended charging current 80 A
    • Maximum charging current 140 A
    • Recommended charging voltage 14.6 V
    • cut-off voltage of the charge  14.6 V (2000 ms) 
    • Turn the voltage back on  ≤13.8V 
    • compensation voltage  >12.8V
    • Weight 31 kg
    • terminal type M8
    • final discharge peak current 600A (200-500ms)
    • Discharge cut-off voltage 10V (2000ms)
    • restart voltage >11.2V
    • Short circuit protection 1000-2000A ± 400A (200-800μs)
    • Maximum continuous discharge current 200A