General Description

This product line is designed to provide over and under voltage and transient protection for DC powered electronic systems in airborne equipment per MIL-STD-704. The products protect electronic instruments against over and under voltage transients, surges and voltage fluctuations that are inherent in the aircraft power bus (as described in MIL-STD-704). This series consists of variety of products to comply with all requirements of MIL-STD-704, including polarity protection, output over-voltage protection and short circuit protection. RFI filters to provide additional immunity per MIL-STD-461 are also included. Protection is provided for equipment loads, beginning as low as a few Amps through more then 25 Amps. These products can be realized in any configuration per customer request.

Typical Specifications Comply with MIL-STD-704 in all versions. Input steady-state voltage: 16 to 30 Vdc Input under voltage: 16 Vdc minimum Output voltage: 28Vdc regulated* Current rating: > 25 AMP (per application) Transient surge: 80V@100mSec Transient spike: ± 600Vpk@50µSec Polarity protection: provided Shut down option: provided Return line: floated / not floated (per application) EMI filtration: Differential-Mode and Common-Mode  * Output voltage may vary per customer request Applications Any electronic equipment that is mounted in a military aircraft USA Contact: Guest Associates, Huntsville, AL Dr. Bill Goldberg, (256) 705-5378 Performance subjected to changes without prior notice JAN 08/LVPSC/A1