Junxy

JUNXY 48V 300A Battery Load Bank BMS Battery Capacity Discharger

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JUNXY Battery Load Bank

---Real Time Battery Voltage Monitoring (BVM)

BVM is used to test all batteries voltage during discharge (OPTIONAL)

JUNXY Series Constant Current DC Load Bank

JUNXY series constant current DC load banks are designed for DC source loading test, especially for battery bank capacity/Ah check & maintenance. The loading current is constant within the specified voltage range. Constant load current adjustable & controlled by MOSFET, use the PTC ceramic resistors for load power consuming.

Features
  • Adopting the PTC ceramic resistor to avoid red heating phenomenon, safe loading test process.
  • Wireless communication between BVM and main unit, no need troublesome wiring (OPTIONAL).
  • BVM testing & monitoring all batteries voltage during loading test (OPTIONAL).
  • PC software upload test data from USB, all test details available by the software.
  • Apply the intelligent one-chip computer ARM for loading control
  • Multiple adjustable threshold to stop discharge automatically:
  1. Battery(Cell) voltage
  2. Battery bank string voltage
  3. Discharge capacity
  4. Discharge time.
  • Real time monitoring battery bank: battery string voltage, each cell voltage, discharge current, monitoring time, discharge capacity etc.
  • Batteries quantity to be tested by one BVM (OPTIONAL): 12pcs.
  • Discharging mode: Constant current discharge
  • Protections: over current protection, over voltage protection, reverse polarity protection with LCD displaying and buzzer alarm.
  • Parallel load bank discharging for higher discharge current
Battery Load Bank Technical Specifications
Model Ampere Range Nominal Voltage Constant Current Voltage
Range		 Working Voltage Dimension

(mm)

 Weight
48V 300A 0～300A DC48V 38～60V Settable AC220±15%

DC48V

 582×200×430 26kg
Discharge Accuracy Voltage: 0.5%

Current: 1%
BVM Nominal Voltage 1.2V, 2V, 6V, 12V

BVM is optional
Protections Over voltage protection, over current
protection, reverse connection protection
BVM Working
Voltage		 12～36Vdc
BVM Test Range 0～15Vdc
Communication Data Store: USB

Wireless Communication
Sampling Interval 5s～1min
Cooling Force air horizontal cooling
Working Environment Temperature: 0℃～50℃  Humidity: 5%～90%
Touch Screen TFT 5inch colorful LCD
Store Capability 16M