Products
BC Power Systems designs and manufactures custom power solutions for the most demanding military and aerospace applications. Our product line spans two core categories: military power supplies ranging from 10 watts to 30 kilowatts for ground, airborne, and shipboard platforms, and airborne power control products including power monitors, relay units, and voltage regulators. Built with the latest solid-state technology and engineered to meet rigorous mission requirements, every unit is tailored to your specifications. Browse our previous designs below, or contact us to discuss your custom needs.
Military Power Supplies
product details
94152
DESCRIPTION
The BC Systems Series 94152 Power Monitor is a sensing device designed for installation in aircraft. It senses the output characteristics of the 115V, 400Hz ground power source and protects the aircraft’s AC distribution system and equipment from over or under-voltage, over or under frequency, or improper phase sequence. The output of the Power Monitor controls the coil circuit of the aircraft’s AC contactor. Any out of specification condition will reenergize the contactor. (See External Circuit Diagrams on the other side of this sheet.)
Specifications
115 VAC
3 phase
400 Hz
Two standard models are offered: 94152-2 and 94152-4 (MIL Part No. M24021-2 and M24021-4 respectively). The principal difference between the two models is that the -2 output is a nominal 26VDC between connector pins 4 and 5, while the -4 output is a switch closure between pins F and H.