Product Details

ABB 086370-001 ECPSR power regulation board is a precision power supply circuit board for ABB power electronic and generator excitation control systems. The ECPSR power regulation board provides stable +15V and -15V regulated power output for sensitive control chips, signal sampling circuits and interface boards inside the control cabinet. This ABB 086370-001 board adopts precision voltage regulation circuit design, which can suppress voltage fluctuation and noise interference of the input power supply, ensuring stable power supply for high-precision signal acquisition modules. The precision power supply board has built-in overvoltage, overcurrent and short circuit protection functions. When abnormal load or circuit short circuit occurs, it will automatically cut off the output to protect other expensive control modules. It is equipped with self-diagnostic function to monitor output voltage status in real time and trigger fault alarm information once voltage deviation occurs. Conformal coating circuit design can resist moisture, dust and electromagnetic interference in power plant and industrial control cabinet environments. Widely used in UNITROL excitation systems, high-voltage frequency converters and power quality control equipment, it is essential spare part for system maintenance and renovation. It adopts rack plug-in structure for convenient installation and quick field replacement.

Parameters and Specifications

Brand: ABB

Model: 086370-001

Product Type: ECPSR Power Regulation Board

Output Voltage: +15V, -15V

Protection: Overvoltage, overcurrent, short circuit protection

Circuit Feature: Conformal coated PCB

Power Supply: 24V DC

Operating Temperature: -20°C ~ +70°C

Protection Class: IP20

Condition: New or tested used spare parts