Airport AC DC power supply high temperature resistant FOB price

High-performance airport AC/DC power supplies are available with rugged, high-temperature-resistant designs, supporting 28V/270V DC and 115V AC, with FOB pricing options from suppliers.Key FeaturesAC/DC Compatibility: Modern airport power supplies provide both AC (commonly 115/200V, 400 Hz) and DC outputs (28V, 270V) to support aircraft systems, avionics, lighting, and engine start-up without using the aircraft's APU . High Temperature and Rugged Design: Units are engineered for extreme conditions, featuring robust metal housings, base plate cooling, and high-temperature protection circuits. Many models comply with military and aviation standards such as MIL-STD-704, MIL-STD-810, and MIL-STD-461 . Power Quality and Efficiency: Advanced designs use IGBT, PWM, and soft-switching technology to achieve low ripple (≤150 mV RMS), high efficiency (up to 95%), and fast dynamic response for high inrush loads like engine start-up . Protection Features: Includes overvoltage, overcurrent, short-circuit, overload, and independent temperature detection protection, ensuring safe operation in demanding airport environments . Modular and Flexible: Many units support series/parallel configurations (e.g., 28V/56V) and are available in fixed or mobile setups for flexible deployment across airport grounds . Compliance and Monitoring: Integrated smart monitoring and aviation compliance ensure reliability for pre-flight checks, system initialization, and maintenance operations .Typical SpecificationsDC Output: 28V, 56V, 270VAC Output: 115/200V, 400 HzPower Range: 100W to 2500W or higher, depending on modelRipple: ≤150 mV RMSEfficiency: Up to 95%Input Voltage: 85–265VAC, 50/60/400 HzProtection: OVP, OCP, short-circuit, over-temperatureFOB PricingFOB prices vary depending on power rating, configuration, and supplier. For example, suppliers on Alibaba offer 28VDC/400Hz AC units with capacities from 20A to 150A, with FOB pricing typically starting from $1,500–$5,000 per unit for standard models, while high-capacity or custom military-grade units can exceed $10,000 FOB . Direct inquiries with manufacturers like ActionPower, ACME, or Amphenol Aerospace are recommended for precise quotations and shipping terms.Recommended SuppliersActionPower: Mobile and fixed ground power units with high power quality and modular flexibility .ACME Power: Aviation-grade DC/AC power supplies with soft-switch technology and high reliability .Amphenol Aerospace: Rugged military-grade AC/DC converters with wide input ranges and high-temperature resistance .Alibaba Suppliers: Multiple 28VDC/400Hz AC units with FOB pricing for bulk or single-unit orders . These units are suitable for airport ground operations, aircraft engine start-up, avionics testing, and maintenance, providing reliable, high-temperature-resistant power solutions.