Specification :

The products are military-grade power supply, the case for the aluminum alloy material, the entire seal. YK-J112 military-type switching power supply which has strong anti-interference ability, small size, light weight, completely isolated from input and output, the protection function, low ripple. Widely used in submarines, ships, aerospace, high-reliable, efficient power systems.

Æ Features
� environmental conditions
Working ambient temperature: -40  - +85 
Humidity: (95 ± 3)% 35 
Vibration impact: in line with the requirements of the appropriate level of harsh
� water-resistant, anti-salt ability: with water-resistant, anti-salt spray corrosion
� Reliability: MTBF e 500000H
� Security: input on the shell DC1000V e 200M©
Input to the output DC1000V e 200M©

The output of shell output DC250V e 200M© output DC250V e 200M© � transport requirements: in the transport process, can tolerate the three-tier vehicle vibration
� Electromagnetic Compatibility: GJB meet the provisions of
Æ The main technical requirements
Parameters
Input power: AC220 V ± 10%, 50Hz / 60Hz
Output voltage: DC48V 3A group

DC5V 6A output voltage accuracy: d 1%
Output voltage ripple: d 10mV efficiency: 85% Dimensions: 200 mm × 117 mm × 77mm Cooling: natural cooling
Weight: d 1.50Kg Color: Gray Æ ships feature the main part of protection: over-current protection, over-voltage protection, short circuit protection