FT8331 Series Battery cell simulating power supply

|Sketch

The FT8330 series battery cell simulating power supply is a high-precision, multi-channel, single-quadrant programmable battery simulator. Voltage accuracy up to 0.01%F.S., support μA level current measurement, single machine up to 24 channels, and the channels are isolated from each other, convenient multi-channel series use. The simulator supports power mode, static power test function, charge mode, battery simulation, sequence test, pulse function and multiple fault simulation (Series A only) to meet not only BMS test needs, but also consumer electronics ATE test. Its own PC software is easy to operate, flexible and easy to use. Support single-channel programming operations, multi-channel editing operations and multi-process programming operations.

The FT8331 series features a standard 19-inch chassis, available in 2U and 3U enclosures, and offers LAN, RS485 and CAN communication interfaces for easy integration into R&D and automated test platforms, or can be used alone.

|Features

• Voltage range: 6V/15V/20V;
• Current range: 1A/2A/3A/5A;
• Voltage accuracy up to 0.01%F.S.
• Double current range, can be automatically switched;
• UA-level measurement for static power testing;
• Small size, high integration, 2U/12CH, 3U/24CH;
• Voltage temperature drift coefficient is less than 25ppm/℃;
• Unique fault simulation function, simulate battery disconnection, short circuit, reverse connection, etc. (Series A only);
• With charging test, battery simulation, SOC simulation, pulse function and other functions;
• Channel isolation, multi-channel series, parallel use;
• Professional testing software, support data report and data analysis;
• With LAN, RS485 and CAN control interface;
• Supports SCPI and Modbus.
• USB port supports file import, export, and screenshot.
• 4.0.3 "HD LCD screen, support local/remote control.

|Ultra-high precision

The FT8331 series is highly accurate with a voltage accuracy of 0.01%F.S. Voltage resolution as low as 0.1mV and current resolution as low as 0.1μA. For the measurement of power consumption in standby state, the FT8331 has a current resolution of 0.1μA, which can easily measure the standby current of uA level. The FT8331 has a current resolution of 0.1 μa, which can easily measure the standby current of UA level.

|Fault simulation function (Series A only)

The single machine has up to 24 independent output simulator channels, each channel built-in positive and negative short circuit, positive/negative circuit break, polarity reverse connection and other functions. It can be controlled directly by the upper computer software, eliminating the need for external matrix switch components to simulate battery failure, saving space and valuable investment for users.

| Multiple battery test functions

FT8331 series products have power mode, battery simulation, battery charging test, fault simulation and other battery simulation functions. To achieve multi-purpose, streamline the test equipment, optimize the test process. Users can also set cell parameters (SOC, voltage, capacity, internal resistance and other parameters fitting) curve to simulate battery output for testing products to be tested.

| Static power consumption test

FT8331 has high precision voltage and current measurement. Two current ranges, current accuracy up to 1μA. By supplying power to the product under test through FT8331, the static power consumption of the product under test in standby state can be visually tested, and unqualified products can be screened out.