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Battery Management

Boosting safety and efficiency with pioneering battery management systems

On-systems is recognised in the UK for our top quality power supplies and battery management systems. Whether you require a robust slimline battery charger or a modular EMI silent power supply, we offer a huge range of battery management products. Having been providing solutions for the aerospace, defence, marine, naval, energy, media and high-end IT sectors for many years, we’ve grown our collection of core products, including a mix of high performance battery management devices:

  • Battery chargers
  • Companion battery charge controllers
  • Battery backup managers
  • Configurable power supplies
  • Replacement battery units

HEDGEHOG UPS Dual Input 700W Uninterruptible Power Supply

HEDGEHOG UPS is a configurable, modular, EMI silent power supply.
With 80 to 264VAC and 18 to 38VDC inputs, the UPS will provide a 28VDC output from all sources.
No battery, Li-Ion, or Lead Crystal battery options.

  • Operating Temperature: -46C to +75C
  • IP65, CARC, IRR coating
  • MIL-STD 461
  • MIL-STD 704
  • MIL-STD 810
  • MIL-STD1275
  • DEF-STAN 59-411
  • DEF-STAN 61-5
  • Weight: <20Kg
  • MTBF: 150kHrs
  • Efficiency: >85%
Download data sheet

PUMA-2360 Universal Input 700W, 50 to 400Hz Li-Ion Battery Charger

PUMA-2360 is a slimline base-plate cooled battery charger, power supply.
It has a 14.4V output for lead acid charging or for 12V equipment, and a secondary output connector for managed Lithium Ion battery pack charging.
Slim enough to fit between the Peli-case and internal frame.

  • Operating temperature: -46C to +90C
  • Altitude: 51,000ft
  • Input Range: 84 to 264VAC, 50 to 400Hz
  • Output 1: 14.4V
  • Output 2: 12V Li-Ion Charger
  • MIL-STD 461
  • MIL-STD 704
  • MIL-STD 810
  • MIL-STD 1275
  • DEF-STAN 0035
  • MTBF: >200kHrs
  • Efficiency: 90% typ.
Download data sheet

PUMA-2398 Line Replaceable Li-Ion Battery for the Hedgehog UPS

PUMA-2398 is a replacement battery unit for the Hedgehog UPS

  • Operating temperature: -40C to +75C
  • Input Range: 28V DC
  • IEN55022
  • EN61000
  • MTBF: >200kHrs
Download data sheet

PUMA-2450 Dual DC & Universal AC Input UPS with 230VAC and 28VDC Output

PUMA-2450 is a dual input 2,100W Uninterruptible Power Supply.
Taking DC or AC input to give 230VAC and 28VDC output.
Up to 8 x 230VAC Outputs
Integrated hot-swappable Li-Ion Battery to give 10 minutes autonomy at full power.
Control Panel interface and remote alarms
Cold start with no input connections

  • Operating temperature: -20C to +55C
  • Input Range: 84 to 264VAC, 50Hz / 18 to 36VDC MIL-STD 704
  • Output 1-8: 230VAC True Sine Wave
  • Output 9: 28VDC
  • MIL-STD 461
  • MIL-STD 704
  • MIL-STD 810
  • MIL-STD 1275
  • DEF-STAN 0035
  • IP56 sealed unit with IRR & CARC Coating
  • Forced Air Cooling across external heat sink. No fan filters.
  • MTBF: >150kHrs
  • Efficiency: 85% typ.
Download data sheet

PUMA-2466 AC input, 2.5kW Battery 28V Power Supply

PUMA-2466 is a 2.5kW AC Input 28V DC Output, with D38999 connector output for Equipment, and Terminal outputs for Battery Charging.
2.5kW shared across both outputs for up to 90A Output.
High Shock & Vibration for harsh environments

  • Operating temperature: -40C to +70C
  • Input Range: 84 to 264VAC, 50Hz to 400Hz
  • Output 1: 28VDC @ 90A, D38999 Connector
  • Output 2: 28VDC @ 90A, Battery terminals
  • MIL-STD 461
  • MIL-STD 704
  • MIL-STD 810
  • MIL-STD 1275
  • DEF-STAN 0035
  • IP56 sealed unit with IRR & CARC Coating
  • Cooling: Natural Convection. No fan filters.
  • MTBF: >150kHrs
  • Efficiency: >80% typ.
  • Weight: <14kg
Download data sheet

Decades of experience designing and manufacturing critical battery systems

Battery management systems are widely recognised as the brains behind battery packs, accurately managing the output, charging and discharging of the battery to deliver critical protection as well as safeguarding batteries from damage. On-systems utilise our many years of experience to meet the most challenging requirements, whilst guaranteeing optimum performance for our clients in terms of conversion, storage and management of power.

Whether you currently face a daunting challenge or have discovered an exciting opportunity, we can provide pioneering power supplies and battery management solutions to exceed your expectations, managing progress and integration through all stages of the product development process. If you require a simple off-the-shelf solution or a completely bespoke battery management system to extend the life of your batteries, we can meet your exacting needs. You can learn more about our service by contacting our team today.

Learn more about our battery management solutions
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