Rechargeable Battery Protection Board Test Equipment Battery Simulator Emulator

Rechargeable battery protection board test equipment battery simulator emulatorN8358 Series High-accuracy Multi-channel Programmable Battery SimulatorA battery simulator is an electronic device that simulates the real properties of a battery. The objective is to supply the voltage, power and current required in the same way as a real battery, that is, it is like a programmable electronic battery. This equipment is a very practical evaluation tool for evaluating a battery charger.Product IntroductionN8358 provides eight isolated channels to simulate battery sink and source characteristics. By adopting dual-quadrant design, the current can be charged and discharged, which can satisfy the needs of BMS test. N8358 standalone supports up to 8 channels, which can offer four-station test and meet the demands of ATE test in consumer electronics. The voltage & current of each channel can be set on application software. N8358 software is easy to use, which can meet demands of battery simulators in multi-channel, multi-parameter, and complex test environments. N8358 software supports multi-channel batch operation. Data and curve for each channel can be displayed. Meanwhile, data analysis and report function are supported.Application Fields*BMS/CMS *Cell simulation*Smart Wearable *Charging and standby test*Bluetooth earphone *Sleep current and shutdown leakage current test*Electric Tool *Motor driver and power loading test*Mobile Phone *Charging and battery simulation Main Features*Voltage range: 0-6V/0-15V*Current range: -1~1A/-2~2A/-3~3A/-5~5A*Remote sense for high output accuracy*Single device up to 8 channels*Each channel isolated*Active/passive balancing test*Voltage temperature coefficient less than 25ppm/ºC*Professional application software, supporting data analysis and data report*Standard 19 inch 2U, available for rack installation*LAN port and RS232 interface*Fault simulation: short circuit, open circuit, reverse polarity*Multi-range current measurement, standby current measurement, internal resistance simulationAdvantagesThere are many advantages to simulating batteries when testing battery-operated equipment, battery chargers, or battery-management systems during design and production tests. For example, some tests require a battery to be at a particular state of charge. Charging and discharging a battery to reach that state can be costly and time-consuming.Active/passive balancing testBy bidirectional design, current input and output directions of each channel can be respectively controlled. Users can customize the battery charge and discharge model, which fully meets the requirements of BMS active balancing test.Ultra-high accuracy, supporting static power consumption testN8358 has high current accuracy, up to 1μA. By supplying power to the DUT, static power consumption of the DUT in standby mode can be intuitively tested. The unqualified products are screened out to ensure the product standby time is within the nominal range after delivery.Ultra-high integration, built-in fault simulationN8358 integrates 8 channels in 19-inch 2U size. Each channel has built-in positive & negative polarity short circuit, open circuit, and reverse polarity. Users can control directly on the front panel or on PC. The application of N8358 can eliminate use of external component for battery fault simulation, which can save cost and space for users.Application-ATE TestAdvantagesN8358 standalone has 8 channels with each channel isolated. Each channel can be used for current input or output. In ATE (Automatic Test Equipment) test system for consumer electronics such as smart phones, Bluetooth headsets, etc., the single production line often uses four stations. During the test, four channels are used as power supply to provide high-accuracy and stable power output. The left four channels are used for battery simulation. Paired channels simulate various operation conditions to check if they can meet the built-in graph requirements. N8358 standalone can be built into a four-station test system, which greatly improves the test efficiency and saves the investment.Test ItemsCharging current testStatic power consumption testProtection parameter test Application -BMS TestAdvantagesN8358 standalone can provide 8-channel battery cell simulation, with fast communication response and built-in fault simulation. Bidirectional current flow can be used to test BMS active balancing. The high-accuracy current acquisition enables N8358 to test the static power consumption of the BMS acquisition circuit. All these features make N8358 an ideal selection for BMS test.Test ItemsBattery cell voltage acquisition accuracy testBattery protection parameter testBattery balancing testStatic power consumption test of BMS acquisition circuitBattery fault simulationExhibitionsProduct Line     ModelN8358-06-01N8358-06-02N8358-06-03Current±1A/CH±2A/CH±3A/CHVoltage6V/CH6V/CH6V/CHPower6W/CH12W/CH18W/CHChannels8CHCV ModeRange0-6VSetting Resolution0.1mVSetting Accura