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N***8 Series High-accuracy Multi-channel Programmable Battery Simulator

Product Introduction
N***8 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. N***8 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. N***8 software is easy to use, which can meet demands of battery simulators in multi-channel, multi-parameter, and complex test environments. N***8 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
1. Consumer Electronics R&D and production, such as mobiles, tablets, earphones, etc.
2. BMS test and CMS test
3. Electric tools manufacturing test
4. Other battery-operated products manufacturing test

Main Features
*Voltage range: **6V/***5V
*Current range: *1~1A/*2~2A/*3~3A/*5~5A
*Remote sense for high output accuracy
*Single device up to 8 channels
*Active/passive equalization test
*Voltage temperature coefficient less than *5ppm/oC
*Professional application software, supporting data analysis and data report
*Standard *9 inch 2U, available for rack installation LAN port and RS**2 interface
*Fault simulation: short circuit, open circuit, reverse polarity
*Each channel isolated
*Multi-range current measurement, standby current measurement, internal resistance simulation

Application-ATE Test
Test Items
*Charging current test
*Static power consumption test

Application -BMS Test
Test Items
*BMS Battery cell voltage acquisition accuracy test
*BMS Battery protection parameter test
*BMS Battery equalization test
*BMS Static power consumption test of BMS acquisition circuit
*BMS Battery fault simulation

Active/passive equalization test
By bidirectional design, current 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 equalization test.

Ultra-high accuracy, supporting static power consumption test
N***8 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.