80% of UPS failures are due to undetected battery problems. All batteries fail, its just a matter of time. If you’re operating mission critical systems and relying on the protection of a UPS and battery bank, then it has to make sense to have battery monitoring. It’s about peace of mind – knowing that the batteries are healthy and being constantly monitored. Knowing that everything has been done, that can be done, to protect your enterprise from the consequences of a power failure.



  • Wireless Communication
  • Easy Installation & Save Cost
  • Graphic LCD Touch Screen
  • Real Time Monitoring: Block Voltage, Block Impedance, Temperature, String Voltage & Current.
  • Equalize and Balance Block Voltage
  • Extend Battery Life Time
  • Alarm via Email & Dry Contact
  • Build in Storage Memory for Battery History Database
  • Colorful Bar/Curve Diagrams
  • User-default Configurations & Deviation Levels
  • Designed to allow IEEE/IEC best practice.
  • Provides Ethernet/RS-485 for Remote Monitoring


BMS-DC-LCDⅡ (Data Collector)
Display Graphic Touch Screen
Input Power Supply 12Vdc
Power Consumption = 9W
Communication Ports Ethernet x 1, RS-485 Modbus RTU x 1 Output Dry Contact Port x 3,  Input Dry Contact Port x 1
Monitoring  RF Receiver Up to 63 RF Receivers
Manage Nodes Maximum 750 nodes
Storage Media Up to16 Gigabyte SD/MMC Flash Memory Card
Dimensions (WxHxD) 260 mm x 150 mm x 57 mm/10.2″ x 5.9″ x 2.2″
WeightPower supply [10W]: 0.85 kg / 1.9 lbs
BMS-RFR (RF Receiver)
Input Power Supply 12Vdc
Power Consumption ≤ 3W
Receiving Interface RF 2.4 GHz for wireless 1
Monitoring Nodes Maximum 256 nodes
Dimensions (WxHxD) 129 mm x 70 mm x 35.5 mm / 5.1″ x 2.7″ x 1.4″
Weight 0.4 kg / 0.9 lbs
BMS-BMK (Battery Measure Kit)
Block Voltage 2V/6V/12V
Voltage Measurement Range 1.48-4.00V/ 4.2-8.0V/8.5-16V
Accuracy ±5mV/±5mV/10mV
Battery Impedance Resolution see the datasheet
Temperature Measurement 0-100°C ±1°C / 32
Power Consumption = 0.5 W
Input Impedance ≧ 1 MO
Dimensions (WxHxD) 100 mm x 27 mm x 70 mm / 3.9″ x 1.1″ x 2.8″
Weight 0.1 kg / 3.4 ozs
BMS-SMK (String Measure Kit)
Voltage Measurement Range Up to 750Vdc
Accuracy ±0.2% of normal voltage
Temperature Measurement 2 0-100°C ±1°C / 32
Current Measurement 3 0-3000 A
Input Power Supply Range 35-60 VDC
Power Consumption =  3 W
Input Impedance ≧ 1 MO
Dimensions (WxHxD) 100 mm x 27 mm x 70 mm / 3.9″ x 1.1″ x 2.8″
Weight 0.09 kg / 3.1 ozs
1 Maximum transmitting distance is rated at 50m/164ft in a non-concealed room or cabinet. Recommended distance is less than 20m/65ft for optimal performance.   

2 Optional Temperature Sensor (TES) is required for temperature measurement.

3 Optional Hall Current Transformer (HCT) is required for battery current measurement.

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