EV LINE FEATURES

  • Fully Automated Battery Box Assembly Line for Two Wheeler and Three Wheeler OEM
  • QR code reading on a cylindrical battery body for tracking Batch code, voltage, Impedance
  • Open circuit voltage measurement
  • Impedance measurement
  • Cell polarity checking
  • Grouping of cells on the basis of voltage levels​
  • Vision system based cell orientation measurement
  • Automatic battery pack loading arrangement with positioning based on vision camera feedback
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Inspection:

  • Battery Surface Inspection​
  • Battery Seal Inspection
  • Tab Inspection
  • Tab Welding Inspection
  • Battery Pack Welding Inspection
  • Battery Optical Character Recognition

CELL LEVEL TESTER

Description
Values
Charge Voltage min.
0V
Charge Voltage max.
5V​
Current Rise Time (10% to 90% of Full scale)
10ms​
Switchover from Charge to Discharge
20ms​
Resolution (U, I)
+/- 15bit
Data Acquisition Rate
100ms
Test Function
Charge, Discharge, Interrupt, Cycles, Pause
Control Parameter​
Current, Voltage, Power, Resistance
Step Termination variables
Time, Amp-Hour, Watt- Hour, temperature, End Voltage
Data logging parameters
Time, voltage, Temp, Amp Hour, Watt-hour
No. of independent Channels
768 Channels

PACK LASER WELDING SYSTEM

The material of tab

Aluminium/copper/nickel

Max thickness of tab

2mm

Laser welding system

2000 Watts

Max length battery pack

1000mm

Dimension of working table in X/Y/Z

800*400*300

PACK LEVEL TESTER

  • High-speed, high-precision internal resistance measurements​
  • Module weld resistance measurement​
  • Cole-Cole Plots​
  • Measurement frequency between 100mHz  to 1.05kHz
  • Low-frequency to measure electrode reaction resistance​
  • High frequency to measure welding resistance​
  • High Accuracy - Can measure low impendences of less than 1mOhm​
  • DC Voltage Accuracy: +/- 0.0035% for OCV and impedance measurements​

BATTERY PACK EOL TESTING

Technology (AFE) + Switch mode (IGBT)
IGBT Active Front End (AFE) + Switch mode (IGBT)
Operating Voltage Range 
24V to 90VDC
Operating Current Range 
1.5A to 150A DC 
Accuracy in % for current & voltage 
+/-0.5% of full scale
Resolution
+/-13 bit 
Data Acquisition Rate 
100 msec
Current rising time (10% to 90% of Full scale) 
100 msec at rated  output voltage
Switching time between CHA & DCH
10 msec
Programmable functions
Charge, Discharge, Pause, Interrupt, Ramp, Parallel
Programmable Termination Conditions
Time, Amperes, Voltage, Ah, 
Programmable parameters
Constant current, Constant Voltage, Constant watt etc.
Ambient Temp & Relative Humidity 
40DegC, 90% RH
Installation 
Indoor, Acid Free & Dust Free Environment 

PDQA PACK CAPACITY TESTER

  • Battery Discharger: Max. Voltage 72V,
  • Max Discharge current: 20A​
  • Discharger battery voltage Vs current setting: 36V-62V (20A), 62V-84V (15A)
  • Data Logging and Connectivity: To log the test results
  • Mobile App connectivity: To view test results.
  • During testing if power supply fail: Data will be saved automatically
  • Reverse Battery Polarity Protection: Provided

CELL LEVEL LIFE CYCLE TESTER

  • Cycle Life Test​
  • DCR Test​
  • HPPC Test​
  • Driving Cycle Simulation​

Features:

  • Upto 5V, 20A cells​
  • For NMC, LFP and NMO cell chemistries​
  • Compatible with Cylindrical, Pouch and Prismatic Cells​
  • Ethernet Port, TCP/IP​
  • 500GB disk drive, Windows OS​
  • 100W output per channel, 8 Channel​

GPRS Tracking

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