M5512 Battery Equalizer
  • Thermal Shocks: -40°C to +85°C 500 Cycles
  • Efficiency 96% (Typical)
  • Operating Temperature: –40°C to +100°C
  • Non-Operating Temperature: –54°C to +110°C
  • Conformal Coating MIL-I-46058C and IPC-CC-830
  • Fully Compliant with: MIL-STD-461F, MIL-STD-810G/F, MIL-STD-1275A/B/C/D/E
Designed to Spec - Challenge us with your requirements. No matter how complex, we will design and deliver the exact power conversion solution for your needs.

About the M5512 Battery Equalizer

The M5512 Battery Equalizer keeps two 12V batteries in a 24VDC system balanced, allows 12V loading of up to 100Amp average with much higher peak (surge) loading (limited only by the battery’s capacity) and offers very high efficiency of 96% (typical), at less than 55W dissipation at full load. Designed with military applications in mind, the robust construction of the M5512 helps ensures reliable mission ready operations, especially when installed in an engine compartment. The specifications for this unit include:    


 M5512 Battery Equalizer Specifications
Battery Voltage Full Compliance with MIL-STD-1275A/B/C/D/E
EMI Full compliance with MIL-STD-461F
Operating Temperature -40°C to +100°C
Non-operating Temperature -54°C to +110°C
Operational Shock 40g/11mS
Efficiency 96% (typical), less than 55W dissipation at full load.
Power Dissipation at 24VDC and 100Amp 57 W Maximum
Max Current @ 71°C amb. 100 Amp
Max Current @ 86°C amb. 50 Amp
Max Current @ 90°C amb. 37 Amp
Max Current @ 94°C amb 24 Amp
Equalizing Accuracy (of V24/2) ±0.5%
Reverse Polarity Protection -36V
Quiescent Current 24V terminal 4mA (max)
Quiescent Current 12V terminal 1mA (max)
Thermal Shocks -40°C to +85°C 500 Cycles
Conformal Coating MIL-I-46058C and IPC-CC-830
Vibration 0.16 g2/Hz, 10 to 200Hz, 3dB per Octave roll-off to 2KHz (10.2grms).
And, MIL-STD-810F Method 514.6 Proc I, Figure C-3 (Composite wheeled vehicle vibration)


All of our products can be configured to your specific requirements. Customers are invited to work with a design engineer to define the output, input range, protection limits and dimensions of the power solution which best meets their project needs. This can frequently be accomplished without NRE. Use the contact form to submit a request, or contact us at +91 - 124 - 6510010 to discuss your requirements. Configurations created for specific requirements will be assigned a new variant part number.

Downloads for the M5512 Battery Equalizer

Multisphere Power Solutions Pvt. Ltd.

Plot # 112, Sector-4, IMT Manesar
Haryana, Gurgaon-122050
Phone: +91 - 124 - 6510010
Fax: +91 - 124 - 4236010
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