FaithTech FT8340 Series bidirectional battery cell simulating power supply

• Voltage range:±5V/±6V/±15V/±20V(Positive and negative voltages are only available for A series);
• Current range:±1A/±2A/±3A/±5A/±10A;
• Two current ranges, uA level measurement, capable of static power consumption testing;
• Equipped with an independent DVM channel for high-precision measurement (only for A series);
• Voltage temperature drift coefficient less than 25ppm/℃;
• Seamless switching between source and load, powerful battery characteristic simulation function;
• Unique fault simulation function, simulating battery disconnection, short circuit, reverse connection etc(only for A series);
• Equipped with battery simulation function;
• Isolation between channels, capable of using multiple channels in series;
• Professional testing software that supports data reporting and analysis;
• Built in RS485 and dual LAN control interface;
• Standard 19 inch chassis,with a height of 2U,easy for rack installation.

The FT8340 series is a high precision, multi-channel, dual quadrant programmable battery simulator.The current of the simulator can be charged and discharged，and supports various fault simulations, which can not only meet the requirements of BMS testing, but also meet the ATE testing of consumer electronics products.There are at most 12 channels in a device, and each channel is electrically isolated, which is convenient for users to use in series. The built-in upper computer software is easy to operate, flexible and easy to use. It supports single channel programming operations, multi-channel editing operations, and multi process programming operations.

The FT8340 series uses a standard 19 inch chassis,2U height, and provides dual network ports and RS485 communication interfaces, which is convenient for integrating into the R&D and production line automation test platform, or can be used alone.

Various battery simulation

FT8340 series products have various battery simulation functions such as power mode, battery simulation, battery charging test, discharge test, fault simulation etc. Realize one device for multiple purposes, simplify test equipment and optimize test process. The user can also set the curve of cell parameters (SOC, voltage, capacity, internal resistance and other parameters fitting) to simulate the battery output for testing the products to be inspected.

Static power consumption testing

FT8340 has high-precision voltage and current measurement.Two current ranges with current accuracy up to 1μA.The FT8340 provides power supply for the tested product, which can visually test the static power consumption of the tested product in standby mode and screen out unqualified products.

Integrated fault simulation function (only for A series)

A device has at most 8 independent output simulator channels, each channel has built-in positive and negative short circuit, positive and negative circuit break, polarity reverse connection and other functions. It can be directly controlled by the upper computer software, eliminating the external matrix switch parts that simulate battery failure, saving more space and valuable investment for users.

Support active and passive equalization

FT8340 series adopts current bidirectional design, each channel supports current output and suction, and the balanced current is up to 5A. The user can customize the battery charging and discharging model and conduct real-time control through a dedicated host computer, which fully meets the requirements of BMS active/passive equalization test.

Application fields

• BMS（battery management system）testing;
• CMS（capacity management system）testing;
• Consumer electronics testing such as earphones, phones, tablets, e-cigarettes etc;
• Production testing of electric tool products;
• Power supply testing for other types of electronic products.