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Standard type WBCS3000S
Automatic Battery Charge/Discharge Test System

*         Application


*   Max. power: 50Watt per channel

*   Battery Test

*   Super capacitor Test

*   Fuel Cell Test

*   Pulse charge/discharge; option

*   Plug In channel Type

*   Various Safety protection

*   Mixed channel configuration available

*   Other Electrochemical Experiment available

*   Universal Graphic function

*   And more & more …….


*         Feature


*   Potentiostat/galvanostat circuit

* No switching time (charging to discharging, discharging to charging)

* Analog feedback control to keep constant voltage & current

* Capability of electrochemical experiments by controlling voltage versus reference electrode for positive voltage polarity only.(For +/- voltage range application, choose WMPG series multichannel potentiostat/Galvanostat)


* High precision

* 16bit(0.0015% full scale) ADC, DAC

* 4 current ranges (automatic/manual selection)

* MOSFET type linear power supply circuit.

* Shield cell cable to prevent EMI noise


* Safety

* Unique “Fail check” function: Automatic stop when measured value is different from control value by battery failure or wrong cell connection etc. => To protect system and cell.

E.g. Control value: 1Amp Measured value: 500mA then automatic stop the channel

* System safety parameter: If the measured value is over system specification, Automatic stop the running channel

* User defined safety condition setting: User can input safety level following test cell’s chemistry.

* Automatic cell connection check: Before experiment, if the cell voltage value is near 0Volt, program gives the warning message for the operator to check the cell connection.

* If operator did press stop function button by mistake, confirmation message box appears.

* To prevent over current, poly-switch is located in each channel

* Watchdog function: Stop “running channel(s)” on communication Failure.

* While any channel is running, operator could not close the server program

* If main program was down by unstable operating system, independent server program keeps the experiment (control & data acquisition) without dead time.


* Maintenance & System expansion

*   Plug-In type channels

*   Power supply per 8channel

*   Easy expansion by adding plug in channel or by adding 8ch substation

*   Capability of configuring each channel by different voltage and/or current specifications

*   Each channel has Poly switch instead of fuse.


*         Option


*  Auxiliary voltage & Temperature measurement

* User can assign any temperature input or auxiliary voltage input to single or multiple channel(s) data set by his/her demand.

* Customized auxiliary voltage range and temperature range is available.


* Battery jigs

* Universal jig

* Lithium polymer battery Jig

* Coin cell jig

* Coin cell holder


*         Standard type Channel Power Limit

* Each channel’s maximum power is 50Watt (Power= Max. voltage x Max. current x 2)

* Max. current is  5Amp/channel

* Max. voltage can be selected within channel power limit


*         Inquiry: sales@wonatech.com

For higher power or lower current

             *       Low current type WBCS3000L(Max. current: 10mA or 100mA)

*        Mid power type WBCS3000M1(Max. 100Watt per channel)

*        Mid power type WBCS3000M2(Max. 200Watt per channel)

*        Mid Power type WBCS3000Dual(Max. 400Watt per channel)

*        High power type WBCS3000HP(>400Watt per channel)l)

Related Links

*       SI Software Introduction

*       WBCS Catalog Download

*       WBCS operation manual Download