The ANBTS7101 Series Insulation Resistance Tester adopts high-frequency DC high-voltage power supply technology to achieve the insulation resistance testing capability of 1,000V/50mA/100GΩ. Addressing the weaknesses of conventional CV mode insulation resistance testers in the testing process of electrical products with relatively large static capacitance, such as lithium battery cells, including long ramp-up time, slow discharge process, large insulation resistance value fluctuations, and poor repeatability, the ANBTS7101 Series Tester uses an innovative mode of CC charging, CV pressure holding, and CC discharging to realize fast, accurate, and safe testing of insulation resistance for electrical products with large capacitance characteristics.

　　The ANBTS7101 Series Tester is suitable for insulation resistance testing of electrical products with relatively large static capacitance, such as lithium battery cells before injection, lithium batteries, super capacitors, drive motors, DC/DC converters, inverters, switching power supplies, etc.

　　Wide range: voltage 25V-1,000V and resistance 2kΩ-100GΩ, allowing for accurate testing of a wide voltage range and high insulation resistance values.

　　High velocity: 50mA quick CC charging, CV pressure holding test and 30mA quick CC discharge mode, capable of conducting quick insulation test of super capacitor up to 500uF.

　　Easy to use: small in size, with rich interfaces and simple operation, particularly convenient for automated production lines and system integration use.

Quality control of the production, warehousing, and outbound processes of lithium battery single cells, battery modules, and battery packs