The products are used in electric vehicle battery management systems, automobile charging piles, communication base stations and energy storage systems for current measurement. All products utilize vacuum electron beam welding and voltammetric adjustment process, which is more suitable for customers' practical applications. The products are characterized by wide temperature range, low temperature drift, low power coefficient and very low annual offset due to good organizational stability.

mainly used in electric vehicle battery management system, of which YSL, YSP shunt bare chip structure and pin sampling structure, is conducive to the customer will be high-voltage sampling plate secondary welding in the shunt, flat and lightweight structure is more conducive to the customer's space layout; YSJ series for the plug sampling structure, more conducive to the further integration of intelligence, the structure is generally available with Temperature and current detection function. Main specifications: 16W 100uΩ, 25W 50uΩ, 25W 100uΩ, 36W 25uΩ, 36W 50uΩ, 36W 100, 50W 50uΩ and so on.

mainly used in electric vehicle battery management system, of which YSL, YSP shunt bare chip structure and pin sampling structure, is conducive to the customer will be high-voltage sampling plate secondary welding in the shunt, flat and lightweight structure is more conducive to the customer's space layout; YSJ series for the plug sampling structure, more conducive to the further integration of intelligence, the structure is generally available with Temperature and current detection function. Main specifications: 16W 100uΩ, 25W 50uΩ, 25W 100uΩ, 36W 25uΩ, 36W 50uΩ, 36W 100, 50W 50uΩ and so on.

mainly used in electric vehicle battery management system, of which YSL, YSP shunt bare chip structure and pin sampling structure, is conducive to the customer will be high-voltage sampling plate secondary welding in the shunt, flat and lightweight structure is more conducive to the customer's space layout; YSJ series for the plug sampling structure, more conducive to the further integration of intelligence, the structure is generally available with Temperature and current detection function. Main specifications: 16W 100uΩ, 25W 50uΩ, 25W 100uΩ, 36W 25uΩ, 36W 50uΩ, 36W 100, 50W 50uΩ and so on.

mainly used in electric vehicle charging piles, energy storage systems, communication power systems, etc., the structure can be realized in some areas to replace the traditional brazing shunt, in the same specifications and the same size, the weight of a single product can be reduced by about 40%. Charging pile, energy storage system main specifications: 200A 75mV, 300A 75mV, 400A 75mV, 600A 75mV, 750A 75mV, 800A 75mV, etc.. Communication power supply system main specifications parameters: 200A 25mV, 300A 25mV, 500A 25mV, 600A 25mV, 800A 25mV, etc..