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August 2025
Configurable Battery Test Bench from GÖPEL
Transformers & Inductors
SURFACE MOUNT (and thru-hole)
Size Does matter!
Low Profile: From .18” Height, 1.2 Grams Weight Reliability: MIL-PRF-27/MIL-PRF-21038 • Manufacturing Approved DSCC Quality: AS9100D Qualified Facility
US Manufactured • Military and Commercial Aircraft Supplier for over 50 Years
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For all your
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USA & Canada: 800-431-1064 • Worldwide: +1-914-738-1400
www.picoelectronics.com
PICO ELECTRONICS, Inc.
143 Sparks Ave., Pelham, New York 10803 E Mail:
info@picoelectronics.com
ISO 9001:2015
Certified to AS9100D
AUSTIN, TX — For fast quality testing of battery cells, GÖPEL electronic has developed a powerful and quickly con- figurable battery test bench that features a modular de- sign and high flexibility. The system consists of a central measurement tech- nology unit with a computer and monitor, a control cabi- net, and a unit with all the power electronics, and can be adapted to the user’s needs in a modular fashion. The battery test bench of-
fers a power range up to 500 kW and tests in the voltage range up
Battery test system.
to 1,000 VDC with test currents of up to 800 ADC. Insulation tests can be performed with up to 7.5 kV. Due to its regenerative capability, the test solution is also designed to be highly ener- gy-efficient. The scope of services includes safety tests and func- tional tests. These tests evaluate the
condition of the cells, the imped- ance of the battery under alter- nating current, and the alternat- ing current dynamics of the cell, and detect critical defects. The test results provide information about electrochemical processes in the cell, aging effects, and in- ternal resistance fluctuations across different frequencies. As part of the functional test,
MID AMERICA Taping and Reeling, Inc.
630.629.6646
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the test system communicates with the battery management sys- tem (BMS) via CAN-BUS. The battery is charged with a pre- scribed and defined charging pulse, discharged, and finally the “state of charge” is checked. After the battery is discharged, the en- ergy required for this is fed back into the power grid by the test so- lution, ensuring high energy effi-
ciency and cost savings. Contact: Goepel Electronics,
4030 W Braker Lane, Suite 310, Austin, TX 78759 % 512-782-2500 E-mail:
h.ehrenberg@goepelusa.com Web:
www.goepelusa.com
Tape and Reel Service & Supplies
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