Product Name: Airborne DC module power supply

1、 Introduction

This module power supply has the characteristics of strong anti-interference ability, high reliability, high output power and complete varieties. This series of power supply provides highly stable output voltage and current, which can be applied in the world

Aircraft, aircraft, armored weapons and other military equipment in various countries can also be used as input power for aviation equipment simulation experiments. Because it adopts the current international advanced soft switch technology and mature

By the control circuit, in the company's many years of military power R & D and design technology accumulation and continuous innovation, this series of module power supply has high accuracy, high stability and high reliability of excellent Electronics

This series of modules are widely used in the field of aviation and military. The products include DC / DC power module series, AC / DC power module series and special customized power supply.

2、 Application scope

The products have been widely used in military, radar, navigation, aviation, aerospace, navigation, ship and military electronic and electrical equipment, medical, vehicle equipment, railway, power and other fields.

1. Single channel and multi-channel output (multi-channel output adopts multiple closed-loop control, and each channel has high voltage accuracy);



2. Input and output adopt photoelectric isolation;



3. Remote control switch, fine adjustment, remote sampling, redundancy and other auxiliary functions;



4. Metal shielding package structure;



5. Environmental protection design complies with ROHS directive;



6. The original easy-to-use structure, screw hole fixation and convenient installation;



7. Electromagnetic compatibility shall meet the requirements of GJB.

1. Input voltage range: AC 115 / 200Vac ± 20%



2. AC input frequency range: 320hz ～ 480HZ



3. Power factor: ＞ 0.8 (full load)



4. Efficiency: ≥ 80% (rated input, full load)



5. Output voltage and current: 5V (4v-8v adjustable / 2a); + 12V / 1a, - 12V / 0.5A)



6. Voltage regulation rate: ≤± 1%



7. Load adjustment rate: ≤± 1%



8. Ripple: ≤ 50mvp-p



9. Protection characteristics: over voltage (5V output is 8V, others are 1.2 times of rated voltage), over temperature and over current (1.2 times of rated current) shutdown protection



10. Remote control and telemetry: two remote control on / off inputs, interlock series mode, 12V high-level power on



11. Working temperature: - 20 ℃ - + 50 ℃



12. Storage temperature: - 45 ℃ ~ + 70 ℃



13. Boundary dimension: (depth) 160 × (width) 100 × (height) 42mm (excluding terminal block)



14. Operating weight: ≤ 1.0kg