Aircraft power supply COMBINED POWER SUPPLY UNIT (EACR-90-800)

AC/DC

The EACR-90-800 series by ElectroAir is a high-capacity combined power supply unit designed to support aircraft and helicopter systems during pre-flight preparation, production, and training simulation operations. Ideal for airports, aircraft manufacturing facilities, and aviation academies, it delivers consistent and regulated electrical output across both AC and DC channels. This unit provides two independent outputs - one with 400 Hz alternating current and the other with 28.5 V direct current - enabling it to power a wide range of onboard systems simultaneously. Each output channel features its own voltage drop compensation system and can be operated and adjusted independently, ensuring reliable performance regardless of load conditions or cable length. DC output is configurable for single-channel 28.5 VDC or dual-channel 28/56 VDC operation, making the unit versatile for diverse aircraft requirements. The EACR-90-800 is engineered for heavy-duty use, with internal protections against overload, short circuit, and overheating. Robust housing ensures resistance to environmental factors, making it suitable for harsh apron or hangar conditions. Its modular design and intuitive interface simplify maintenance and integration with ElectroAir's PIT systems or other ground power infrastructure. The EACR-90-800 series is a trusted choice for facilities that demand reliable, high-output, and flexible power delivery.