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Cylindrical Battery Cell Automated Optical Inspection System Model 7505-K006

Cylindrical Battery Cell Automated Optical Inspection System Model 7505-K006

The Chroma 7505-K006 Cylindrical Battery Cell Automated Optical Inspection System equipped with high-resolution camera can perform 2D defect detection that is suitable for inspecting various sizes of cylindrical batteries on the mainstream market.

  • Applies to various cylindrical battery sizes on the mainstream market.
    Battery Size: 18650, 20700, 21700
  • Equipped with high-resolution camera for 2D defect detection
  • Defect Test Item: Surface dent, rust, scratch, oil stain, dirt, print defects, damage and shrinkage of the film.
  • One-button switch to adjust device when UUT is changed.
  • High throughput

Battery Size: 18650, 20700, 21700.

Defect Test Item: Surface dent, rust, scratch, oil stain, dirt, print defects, damage and shrinkage of the film.

Inline Printing Quality Automated Optical Inspection System Model 7505-K009

Inline Printing Quality Automated Optical Inspection System Model 7505-K009

The Chroma 7505-K009 Inline Printing Quality Automated Optical Inspection System equipped with high-resolution camera can perform 2D defect detection that is suitable for Roll to Roll processing and on-line quality control.

  • Applies to Roll to Roll processing and on-line quality control.
  • Equipped with high-resolution camera for 2D defect detection.
  • Both front and rear sides can be inspected at the same time.
  • Defect Test Item: Exposed substrate, fisheye, wrinkles, spacers, spacer separation, spacing length, misalignment, and unevenness on both sides, etc.
  • High throughput
  • Setting up Fiber Optic Analog & Digital link
  • AM system using Analog & Digital input signals
  • Frequency Modulation system and Pulse Width Modulation system
  • Study of Propagation Loss, Bending Loss & measurement of Numerical Aperture
  • Characteristics of Fiber Optic communication link
  • Setting of Fiber Optic voice link using Amplitude, Frequency & PWM
  • Modulation lStudy of Switched Faults in AM, FM & PWM system
  • Full Duplex Computer Communication using RS232 ports and software
  • V-I characteristics of LED ( E - O converter)
  • Characteristics of Photo Detector
Experiments with Eye pattern and BER measurement module:
  • Measurement of Bit Error Rate
  • Study of Eye pattern

Battery Pack Auto Test System Model 8700

Battery Pack Auto Test System Model 8700

In order to increase testing coverage and the efficiency of the power storage battery industry, Chroma ATE has developed an automated inspection system that can be applied to the EOL (End Of Line) of battery packs production for testing the assembly defects, Battery Management System (BMS) communication, internal power switches, battery balancing circuits/consistency, and temperature distribution, etc. before battery packs are shipped out of the factory.

The comprehensive PASS/FAIL tests can not only be used in production lines, but may also be used in a development phase nearing completion or used during battery pack acceptance inspection for EV or energy storage station.

Key Features：

  • Specifically designed for battery production line, or battery development testing.
  • The application range of this system includes battery modules for electric vehicles, motor vehicles, and power storage systems.
  • Increases QA efficiency by up to 80%
  • Inspection of BMS functions, connector withstand voltage, consistency, and performance of battery module.
  • Charge/discharge power range: 5kW ~ 350kW.
  • Charge/discharge voltage range: 0V~900V.
  • Charge/discharge current range: 0A~1000A.
  • Standard test items include insulation resistance, electricity, software/communication, and battery performance testing.
  • Able to create the fixture to connect the customized battery module with automated switch control
  • The control system is easy to use open software platform that can support shop floor control could integrate with Manufacturing Execution System (MES)

Standard function test items:

  • Isolation Test:
    • Terminal(HV+, HV-) insulation resistance
    • Ground isolation
    • Shield impedance
    • Hi-Pot test
  • Electrical Test:
    • HV interlock fuction test
    • Max. and Min Voltage/Temperature range test
  • CAN Communication Test:
    • Cell and Pack voltage/Temperature
    • Contactor characterization
    • Diagnostic trouble and fault mode test
  • Performance Test:
    • Standard charge/discharge capacity test
    • Drive profile cycle test
    • DCIR / OCV test

Thermal/Multi-Function Data Logger Model 51101 series

Thermal/Multi-Function Data Logger Model 51101 series

It is a general requirement to record temperatures, voltages, currents, and many physics quantities during research, product development, productions, and quality assurance processes. The number of record channels can be a simple one to several complicated set of hundreds. Thermal/multifunction data loggers are prefect solutions to serve for these measurement and tracking needs.

There are several measurement products in the market to perform such a large-scale and extensive time varying recording. Some are expensive, some are limited in accuracy or resolution, and some have low immunity to interference. Chroma thermal/multi-function data

Key Features：

  • Models with 8, and 64 channels on-line data recording. Multi-sets linked to a PC for hundreds of channels are doable
  • Support B, E, J, K, N, R, S, and T type
  • thermal couples with ITS-90 defined temperature range
  • Individual channel cold junction compensation with <±0.5˚C accuracy
  • Temperature resolution up to 0.01˚C, error down to (0.01% of reading+0.5˚C)
  • VA-480 voltage adaptor :
    Voltage range ±480VDC ;
    Resolution 1mV ;
    Accuracy 0.1% of reading+1mV
  • VA-10 voltage adaptor :
    Voltage range ±10VDC ;
    Resolution 100uV ;
    Accuracy 0.05% of reading+500uV
  • 1000VDC channel to channel isolation,full protection for testing points with charge and guarantee for accurate measurements
  • Thermal couple open circuit detection
  • PC-based operation with powerful software for recording and analyzing data
  • 8 channel model is USB powered. No battery or external power supply is required

Regenerative Battery Pack Test System Model 17020

Regenerative Battery Pack Test System Model 17020

Chroma's 17020 is a high precision system specifically designed for secondary battery modules and pack tests. Accurate sources and measurements ensure the test quality that is suitable to perform repetitive and reliable tests that are crucial for battery modules / packs, for both incoming or outgoing inspections as well as capacity, performance, production and qualification testing.

Key Features：

  • Regenerative battery energy discharge, efficiency 85%
    - Energy saving
    - Environment protection
    - Low heat generate
  • Channels paralleled for higher currents
  • Charge/discharge modes (CC, CV, CP)
    - Power Range: 600W, 1.25KW, 2.5KW, 5KW, 10KW, 20kW, 30kW, 50kW, 60KW per channel
    - Voltage Range: 20V, 60V, 100V, 200V, 500V per channel
    - Current Range: up to 2600A (parallel)
  • Driving cycle simulation
  • High precision measurement
  • Fast current conversion
  • Smooth current without over shoot
  • Test data analysis function
  • Data recovery protection (after power failure)
  • Independent protection of multi-channel
  • BMS data recording
  • Thermal chamber control integration

Applications

  • EV battery module
  • Electric scooter
  • Electric bike
  • UPS
  • Energy storage battery
  • Power tools
  • Car battery
  • Lead-acid battery

Regenerative Battery Pack Test System Model 17020E

Regenerative Battery Pack Test System Model 17020E

High frequency sampling measurement technology
Generally, battery chargers/dischargers use software to read current values for power computing; however, limited data samplling speed colud result in large errors when calculating the dynamic current capacity. By increasing the V/I sampling rate and double integrating method, Chroma is able to provide capacity calculation with much higher accuracy. When the current changes, the data is not lost and the transmission speed is not affected.

Key Features：

  • Charge/discharge modes (CC, CV, CP)
    Power Range:
    • 10kW/20kW per channel
    • 30kW/40kW/50kW/60kW/70kW/80kW (Parallel)

Voltage Range: 60V/ 100V/ 200V
Current Range:

    • 60V：180A/360A；per channel；720A (Parallel)
    • 100V/200V：100A per channel；
    • 100V/200V：200A/300A/400A/500A/600A/700A/800A(Parallel)
  • Regenerative battery energy discharge, efficiency 85%
  • Channels paralleled for higher currents
  • Driving cycle simulation
  • Fast current conversion without current interrupt
  • High precision measurement
  • Smooth current without over shoot
  • Test data analysis function
  • Data recovery protection (after power failure)

Independent protection of multi-channel

Regenerative Battery Pack Test System Model 17030

Regenerative Battery Pack Test System Model 17030

Chroma's 17030 is an automated regenerative test system specifically designed for high power battery pack tests. Accurate power sources and measurements ensure test quality suitable for repetitive and reliable testing of crucial battery packs. Applications include incoming inspections capacity validation, production and certification testing.

Key Features：

  • Supports high power battery certification : IEC, SAE, GB, etc.
  • Regenerative battery discharge, Saves energy, environment-friendly and provides low heat dissipation
  • Driving cycle simulator
  • Industry Leading Accuracy
  • 10ms Data acquisition
  • Charge / discharge mode
    - Constant Current
    - Constant Voltage
    - Constant Power
  • Customized rating power
    - Voltage range：10~1200V
    - Current range：0~1000A
    - Power range：90~500kW
  • System Integration:
    - Chamber Control
    - Multi-channels voltage/temperature measurement (Max 256CH)
    - BMS Communication

Regenerative Battery Pack Test System Model 17040

Regenerative Battery Pack Test System Model 17040

The Chroma 17040 Regenerative Battery Pack Test System is a high precision system specifically designed for secondary battery module and pack tests. It has an energy regenerative function to greatly reduce power consumption during discharge, and ensure a stable power grid without generating harmonic pollution on other devices - even in dynamic charge and discharge conditions. It is capable of recycling the electric energy discharged by the battery module back to the grid reducing wasted energy that is discharged by traditional equipment in the form of heat, thus reducing the HVAC requirements.

Key Features：

  • Conforms to international standards for battery testing: IEC, ISO, UL, and GB/T, etc.
  • Regenerative battery energy discharge (Eff. >90%, PF >0.95, I_THD <5%)
  • Multiple voltage and current ranges for auto ranging function to provide optimum resolution
  • High accuracy current/voltage measurement (±0.05%FS/±0.02%FS)
  • 2ms current slew rate (10%~90%)
  • Dynamic (current/power) driving profile simulation tests for NEDC, FUDS, HPPC
  • Test channel parallel function
  • Test data analysis function
  • Data recovery protection (after power failure)
  • Automatic protection for error condition
  • Battery simulator (option)
  • High power testing equipment
    - Voltage range : 60~1000V
    - Current range : 0~750A
    - Power range : 0~300kW
  • Customized integration functions
    - Integrated temperature chamber
    - BMS data analysis
    - Multi-channel voltage/temperature recording

FIELDS OF APPLICATION

  • Power battery module
  • Energy storage system
  • Motor driver
  • power control system

16CH Battery Cell Simulator Model 87001

16CH Battery Cell Simulator Model 87001

Chroma 87001 Battery Cell Simulator is a highprecision, programmable, and bidirectional DC power source with both voltage source and current source functions. In addition, the model can be used as a multi-channel DC power supply or an electronic load as well. A single simulator has 16 channels and each of them can set voltage and current respectively via Chroma software.

The Chroma 87001 Battery Cell Simulator can be used in place of lithium-ion batteries to provide a reliable and safe testing environment. The equipped battery management system (BMS) and its subsystems can test the battery cells used in electric vehicles and energy storage batteries, etc.

Key Features：

  • Operating mode: CC/CP
    - Channel power: 25W
    - Channel voltage: 5V
    - Channel current: 5A (parallelable)
  • Bidirectional power supply design
  • Serial and parallel connection function
  • 480-cell battery pack voltage simulation ability (connected in series)
  • High precision current and voltage measurement
  • 2 current ranges for selection per channel
  • Current sharing design for parallel operation mode
  • Fast voltage setting for rise/fall speed: time (1ms)
  • Switch fast charge and discharge current in current source mode without any interruption
  • Low output noise
  • Independent channel over-voltage, current limit, and over-temperature protection
  • Standard Ethernet control interface
  • CE certification granted

APPLICATIONS

  • BMS (Battery Management System) testing and verification
  • Power tools production tests

Battery Simulator Model A170202

Battery Simulator Model A170202

For the products developed to connect batteries for use, if the battery is not ready or unable to be provided due to high cost, the 17020 battery simulator can be used to confirming the product functions during development. The applications of battery simulator include motor drives within the car system, OBC, D-D convertor or charger within the CSS system and products of DC bus, etc.

Key Features：

  • Multichannel battery packs state simulation.
  • Follow the battery cell curve behavior to simulate battery state.
  • Able to set frequently used parameters for battery pack and rapidly customize initial output state.
  • Regenerative battery energy discharge function, power saving, environment-friendly and low heat output with 85% efficiency.
  • Up to 60 channels can be paralleled for large current request.
  • Operating mode: Constant Current/Constant Voltage/Constant Power discharge
    - 600W, 1.25kW, 2.5kW, 5kW,10kW, 20kW, 30kW, 50kW, 60kW power per channel
    - 20V, 60V, 100V, 200V and 500V voltage modules
    - 2600A maximum current (paralleled)
  • Dynamic current charge and discharge simulation.
  • Highly accurate current and voltage measurement.
  • Smooth and rapid current charge and discharge switching without interruption.
  • Current smooth without surge when altering charge and discharge mode (CC-CV-CP).
  • Independent channel protection function.