10KV High Isolation Analog Signal Dual Isolation Transmitter: ISOH U(A)-P-O Series

SunYuan ISOH series is SunYuan's newly developed industry's highest 10000VAC isolation voltage small volume (16 pins single in-line SIP16 Pin) low-cost small volume DC (voltage/current) analog signals two isolation amplifiers. The isolation amplifier is a magneto-electrically isolated analog hybrid integrated circuit. The IC internally integrates a 10,000-volt highly isolated DC/DC converter power supply and a set of magneto-electrically coupled analog signal isolation amplifiers on the same chip, which adopts a magneto-electrically coupled low-cost scheme, and is mainly used in occasions where there are no special requirements for EMC (electromagnetic spatial interference). Wide creepage distances on the signal input and output sides and internal isolation measures enable this amplifier module to achieve 10KVAC isolation voltage. In addition to powering the internal amplifier circuits, the module's internal isolated power supply can also provide a set of 5V (max. 3mA) DC power distribution power supplies to the external circuits on the input side for extended use, such as bridge circuits, small-signal amplifier circuits, and reference circuits. ISOH series products are very easy to use, free of zero and gain adjustment, without external adjustment potentiometer and other components, can realize the isolation and amplification of industrial field signals and conversion and transmission functions.

         ISOH new products can realize high isolation transmission and conversion amplification of 10KV EMC resistant signals between industrial field sensors and instrumentation, PLC, DCS with high accuracy and linearity. The products are available in IC module package and DIN35 standard rail mounting, and are widely used in the fields of rail voltage monitoring, safe operation control of electric vehicles and charging piles, operation monitoring of high voltage generators or motors, remote monitoring of power grid transmission and distribution, signal transceiving and receiving of instrumentation and sensors, safety isolation barriers for medical equipments, industrial automation control, and nuclear power equipments.