Industrial Battery Chargers: 1000W – 2000W

The BCH1K – 2K series battery charger is a rugged, industrial-grade product, using field-proven design suitable for use in DC battery back-up applications.

It is a mature product providing excellent reliability and performance and delivering up to 2000 watts of output power. The two alarms provide external monitoring of Power Fail / Charger Fail and Battery Low via voltage free contacts. The chassis-mount design feature allows for easy mounting.

Additional ruggedizing and conformal coating are available for applications requiring higher immunity to shock, vibration, humidity, moisture, dust and insects.


  • TBC Temperature Battery Compensation Charging.
  • TIM Automatic Battery Testing.
  • Boost A variety of boost options.
  • Package: FF6 & F6W options


ModelOutput  NomOutout Float VOutput Current  Power
BCH1KF-28FT24 V27.6 V36A1000W
BCH1KF-55FT48 V55.2 V18A1000W
BCH1K5F-28FT24 V27.6 V50A1400W
BCH1K5F-55FT48 V55.2 V27A1500W
BCH1K5F-110FT96 V108V12A1500W
BCH1K5F-110FT108 V124 V12A1500W
BCH2KF-28FT24 V27.6 V70A2000W
BCH2KF-55FT48 V55.2 V36A2000W
BCH2KF-110FT96 V108 V16A2000W
BCH2KF-110FT108 V124 V16A2000W
110V model adjustable for use on 96V or 108V nominal battery systems


Input Voltage230VAC ( 190 ~ 264 )
Input Frequency 47 ~ 63Hz
Input Current9.5A 1kw, 14A 1.5kw, 19A 2kw
Input ProtectionInrush current limiting
Transient protection / Varistors
Internal safety fuse
Output VoltageRefer to table
Voltage adjustment24V:   24-28V
48V    48-56V
96V:   108-127V
108V:  108-127V
Constant current limiting with short circuit
protection.Battery must be externally fused.
EfficiencyTypically 80%
Constant current limiting with short circuit
Battery must be externally fused
Parallel Operation NYes.
Switching Freq.Typically 55KHz
Operating Temp.0ºC to +50ºC at full load.
Derate 2.5% per ºC  to +70ºC.
CoolingFan cooled
Humidity5-95% non-condensing
Ripple & NoiseTypically <1% of output voltage
InsolationInput – Output: 4300vdc
Input –  Chassis 2250vdc
Output – Chassis  500vdc
EMCEN55022 Class A
ImmunityEN 61000-4-2 (ESD)
EN 61000-4-3 (RF Immunity)
EN 61000-4-4 (Fast Transients)
EN 61000-4-6 (Conducted Imm.)
MTBF>150,000hrs @ 45ºC
Dimensions349 x 237 x 66mm  (3.6 kg)

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)
  • Terminals

Contact Our Team

Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.

For power automation systems please contact us at power.systems.automation@heliosps.com.au

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