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1687-3 Up to 1200 W DC/DC Power Supply, One to Three Outputs

This DC/DC Power Supply provides a rugged mechanical and electrical configuration utilizing COTS components capable of producing 300 to 1200 watts of output power. One, two or three different output voltage configurations, ranging from 5 to 48 VDC, can be implemented in this package. A variety of input voltage ranges are available depending on the output voltage and power selected. Heat transfer occurs through the baseplate.

Features

One, Two or Three Outputs
Multiple Voltage Levels
Short Circuit Protection
Highly Reliable
Factory Repairable
Inrush Limiting Circuit
Input / Output Isolation
78% Efficiency

Electrical Characteristics

Input Voltage: 18 to 50 VDC (300 watts) or 18 to 36 VDC (1200 watts) or
36 to 75 VDC (1200 watts)

Input Transient: 80 VDC for 0.1 sec.

Baseplate Cooling

Outputs: 5, 12, 24, 28 and 48 VDC

Environmental
Temperature	A number of different ranges from; -51º to 75º C
Vibration	MIL-STD-810D, Method 514.3, Procedure I and II, Cat. 1, 2 and 8
Shock	40 g per MIL-STD-810D, Method 516.3, Procedure I

Input and Output Connectors: 38999 Style, based on output voltages and power

Datasheet in PDF