Deep Cycle Battery Charger

The 2840 series battery chargers are state of the art design for charging low capacity Lead Acid batteries. The 3-step charge control is with “current detection” as charge termination with LED indicator for each step, provides the perfect charge topology for lead acid batteries that are used in cyclic application.

The medical approvals and universal power input, provides hassle-free design for products that are intended for the international market or for any industrial application.


Model Output VStandby VBattery Capacity 
2840 – 1212V13.7V40-400Ah
2840 – 2424V27.4V20-200Ah
2840 – 3636V44.1V15-150Ah


Input Voltage198 – 264VAC
Input Frequency47 – 63Hz
Switch Frequency65kHZ
Leakage CurrentLeakage current from battery  with mains switched off  < 1.0mA
ProtectionShort circuit and  Reverse polarity
Operating Temp -25°C to +40°C at rated load. Derate 2.5% per °C from 40-60°C
Dimensions135 x 80 x 44mm

Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)

Contact Our Team

Email us at sales@heliosps.com.au, we will get back as soon as we can.

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