N83580 is a programmable battery simulator with low power, high accuracy and multi-channel. By adopting dual-quadrant design, the current can be charged and discharged, which can satisfy the needs of BMS test. N83580 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. It supports power mode, charging mode, battery simulation, Internal resistance simulation, SOC simulation, fault simulation and other test functions.N83580 software is easy to use,which can meet demands of battery simulators in multi-channel, multi-parameter, and complex test environments. N83580 software supports multi-channel batch operation. Data and curve for each channel can be displayed. Meanwhile, data analysis and report function are supported
■ Voltage range: 0~5V/0~6V/0~15V ■ Current range: -1~1A/-2~2A/-3~3A/-5~5Av>
■ Voltage accuracy up to 0.01%+1mV
■ nA level current measurementv
■ Voltage ripple noise low to 2mVrms
■ Supports battery simulation, internal resistance simulation, SOC simulation, fault simulation and other functions
■ Single device up to 8 channels
■ 8 high precision DVM measurement, accuracy up to 0.1mV
■ 3 groups of battery SOC model
■ Support active/passive balanced testing
■ Dual LAN port and RS232 CAN interface
Active/passive balancing test
By 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/passive balancing test.
Ultra-high accuracy, supporting static power consumption test
N83580 is high accuracy product1, and the current accuracy is up to 100nA. As shown in the figure below, Compared the measured current value of DMM with the read-back current value of N83580,the deviation value is Within 100nA. By supplying power to the product under test, the static power consumption in standby state can be visually tested, and unqualified products can be screened out.
High precision DVM measurement
In addition to the battery simulator function, the N83580 series also provides the basic circuit measurement function. The built-in 8-way high precision DVM digital voltmeter directly measures the TP point voltage in the circuit.N83580 series DVM voltage measurement is equipped with dual range ±5V/±30V, 5-bit half resolution, measuring accuracy up to 0.1mV.
Ultra-high integration, built-in fault simulation
N83580 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 N83580 can eliminate use of external component for battery fault simulation, which can save cost and space for users.
Suitable for various specifications of BMS chip test
The N83580 series battery simulator supports a variety of battery simulation functions and features, including power mode,charge mode, battery simulation, SOC test, SEQ editing function, and fault simulation. N83580 series built in 3 groups of battery SOC model, support real simulation of battery discharge. N83580 series can achieve a variety of uses, streamline the test equipment, optimize the test process within one device. And N83580 internal circuit can be adapted to various specifications of BMS chip test. It can test standby static power consumption, create any specifications of the battery model,with powerful protection function, and without any battery safety hazards and risks.
■ BMS/CMS test for new energy vehicle, UAV and energy storage
■ Portable consumer electronics R&D and production, such as mobiles, bluetooth earphones, smartwatch, etc.
■ Battery maintenance device test
■ Electric tools manufacturing test, such as electric screw driver
Note 1: Load varies from10% to 90% by full voltage output. Note 2: Load varies from 10% to 90% by full voltage output, with voltage recovering within 50mV of previous voltage.
Note 3: 0.1mV was measured at 23±2℃, with temperature coefficient 10ppm/℃ and time coefficient 5ppm/1000 hours. Note 4: For other specifications, please contact NGI. Note 5: All specifications are subject to change without notice.