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This product series employs power electronic conversion and intelligent control technologies, and is a high-performance power supply primarily designed for ground power supply to aircraft and for testing military electronic and electrical equipment.
Applicable occasions
Provides a stable 28V DC power supply for aircraft and airborne equipment, suitable for use in hangars, aprons, manufacturing plants, laboratories, electrical workshops, metrology testing facilities, and other similar environments.
Implementation standard
MH/T 6018-2014 Aircraft Ground Static Inverter Power Supply
MIL-STD-704E Aircraft Power Supply Characteristics
GJB 181B-2012 Aircraft Power Supply Characteristics
GJB 572A-2006 Aircraft External Power Supply Characteristics and General Requirements
ISO 6858:2017 Aircraft—Ground Support Power Supplies—General Requirements
Technical Parameters
Input:
Number of phases: Three-phase five-wire (A, B, C, N + PE)
Voltage: 380V ±15%
Frequency: 50Hz ±5Hz
Output:
Rated voltage: 270V
Rated capacity: 100A, 200A, 300A, 400A, 500A
Overload capability: 125% of rated current, operating for 30 minutes; 150% of rated current, operating for 10 minutes; 200% of rated current, operating for 5 seconds
Protection: Input over/under voltage, phase failure, short-circuit protection; output overcurrent, over/under voltage, overheating, and short-circuit protection
270V DC power supply
This product series employs power electronic conversion and intelligent control technologies
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QR Code
Fax: 029-8188 2190
Suzhou Headquarters
No. 128, Building 4, Area A, Yinhe Road, Southeast Street, Changshu City
Xi'an High-tech Zone Headquarters
No. 176, Biyuan 2nd Road, Xi'an High-tech Zone
West Xian New District Airport New Town Manufacturing Base
Southeast of Tianmao Avenue and Beidu South Street, Xianyang City, Shaanxi Province