Design of the aircraft anti-collision lamp power controller tester

摘要

Based on the analysis of the aircraft anti-collision lamp power controller,a tester is designed to test the important parameters of the no-load power,load power and flash frequency of the UUT(unit under test),which consists of single-chip micro-computer,industrial control meters with RS485 bus,self-coupling voltage regulator,photoelectric sensor and signal processing circuit.The application results indicate that the tester is accurate,convenient,and reliable enough to satisfy the test requirements of anti-collision light power control box.