1. Introduction

The electropneumatic valve performance automatic test system is used by the China Aerospace Science and Technology Group XXX factory. The proposed location of the project is XXX. The electropneumatic valve performance automatic test system is a test and verification equipment suitable for a certain type of electropneumatic valve of liquid oxygen kerosene engine.

2. Test items

The electropneumatic valve performance automatic test system is a test and verification equipment suitable for electrical performance (Coil resistance test, insulation resistance test, coil pull-in voltage test, coil release current test, coil pull-in time, coil release time test, main valve response test)of a certain type of electropneumatic valve of liquid oxygen kerosene engine, it is customized of XXX technical requirements, has strong pertinence and specificity.