Aviation Power Supply Apa5000 Series (DC)
parameters
The new APA5000 series DC aviation ground power supply is designed to provide external power supply for the production, inspection, maintenance and maintenance of new generation aircraft such as civil aircraft and military aircraft. Product pure digital measurement control technology, LED/LCD screen display, novel and beautiful shape, reasonable structure design, high stability and high reliability, good electromagnetic compatibility, etc., is a safe, reliable, efficient, pure high-end aviation ground DC power supply. Suitable for airport and aircraft manufacturing, testing, maintenance and other applications.
28.5V DC power supply
• Using pure digital control, high frequency PWM and full bridge conversion technology, the whole machine has high efficiency.
• Strong overload capacity, supporting up to 400% current overload.
• Excellent output stability, fast dynamic response.
• Available in both upright and trailer models for easy airport/hangar mobility or point use.
• Adopt advanced inverter technology to achieve high power density.
• LED/LCD display, clear and intuitive interface, easy to operate
• High-performance DSP as the central processing unit, pure digital measurement control technology
• The use of intelligent thyristor module to achieve the soft start of the main circuit
270V DC power supply
• Using twelve-pulse rectifier, high-performance FPGA as the central processor, pure digital measurement control technology
fast dynamic response and other functions to meet the outdoor IP55 protection level, ultra-wide (-40~55 ℃) operating temperature range
• High efficiency, small size, light weight, low noise, power density to meet the target customer requirements.
• Complete protection function, intelligent monitoring and protection recording mechanism, safe and reliable operation
• Small size and light weight, suitable for different installation methods. Fixed installation and trailer installation are used in various occasions.
• Special technical specifications can be customized according to customer requirements
| model | APA5028-600A | APA5028-800A | APA5270-330A | |
|---|---|---|---|---|
| input | 3Ø4W+G 380/400V±15% 50/60Hz±3Hz | |||
| output | rated voltage | 28V | 28V | 270V |
| voltage range | 20V ~ 32V | 20V ~ 32V | 230V ~ 310V | |
| setting precision <0.5% | ||||
| rated current | 600A | 800A | 330A | |
| other specifications can be customized optional | ||||
| load regulation rate | ≦ 1% | ≦ 1% | ||
| ripple voltage | 28mv | 270mv | ||
| overload | 1200A30S,1500A10S,2000A2S | 1200A30S,1800A15S,2400A2S | 125%300S,150%5S | |
| protection device | input and output have over/under voltage protection, overload, short circuit, over temperature, phase loss protection and warning | |||
| working environment | ambient temperature -40 ℃ ~ 60 ℃ Relative humidity 10 ~ 95% | |||
| noise level | <65dB(A)(1M) Usually 60dB(A) | |||
| protection level | IP55 (outdoor operation) | |||
note: other specifications welcome custom.
