28.5V DC POWER
• Pure digital control, high frequency PWM wave and full-bridge conversion technology are adopted to improve the efficiency of the whole machine.
• Strong overload capacity, up to 400% current overload support.
• Excellent output stability and fast dynamic response.
• There are two types of aircraft, vertical type and Trailer type, which are convenient for airport/hangar moving or fixed-point use.
• High power density is achieved by using advanced inverting technology.
• LED/LCD display, clear and intuitive interface, easy to operate and use
• High Performance DSP as CPU, Pure Digital Measurement and Control Technology
• Soft Start of Main Circuit Using Intelligent Thyristor Module
270V DC POWER
• Using 12-pulse rectifier, high-performance FPGA as central processing unit, pure digital
measurement control technology
• The function of fast dynamic response meets the protection level of outdoor IP55 and the working temperature range of ultra-wide (-40-55 C).
• High efficiency, small size, light weight, low noise, power density to meet the requirements of target customers.
• Complete protection function, intelligent monitoring and protection record 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 Power | 3Ø4W+G 380/400V±15% 50/60Hz±3Hz | |||
| OUTPUT | Rated voltage | 28V | 28V | 270V |
| Voltage range | 20V~32V | 20V~32V | 230V~310V | |
| Setting accuracy<0.5% | ||||
| Rated current | 600A | 800A | 330A | |
| Other specifications can be selected and customized | ||||
| Load Regulation | ≦1% | ≦1% | ||
| Ripple voltage | 28mv | 270mv | ||
| overload | 1200A30S，1500A10S，2000A2S | 1200A30S，1800A15S，2400A2S | 125%300S，150%5s | |
| Protective Device | Input and output all have over/under voltage protection, overload, short circuit, over temperature, phase absence protection and warning | |||
| Working condition | ambient temperature-40℃~60℃ relative humidity10~95% | |||
| Noise level | <65dB(A)(1M）usually 60dB(A) | |||
| Protection level | IP55 (Outdoor operation) | |||
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