MTQZ75 Series Railway Certified DC-DC Converter 75W

The MINMAX MTQZ75 series is a new generation of high performance, convection-cooled 75W DC-DC converters designed specifically for railway applications. They are available for the popular railway input voltages of either 72(43-101)VDC or 110(66-160)VDC.  The converters conform to railway industry transient standard EN 50155 and complies also with EMC standard EN 50121-3-2.  Advanced circuit topology provides a very high efficiency up to 92% which allows operating temperatures range of -40°C to +80°C. For improved heat dissipation the modules can be supplied with a heatsink. Further product features include high, reinforced insulation, remote On/Off control, under-voltage shutdown as well as overload, over voltage, over temperature and short circuit protection.

• Industrial Standard Quarter Brick Package
• Wide Input Range 43-101VDC & 66-160VDC
• Excellent Efficiency up to 92%
• I/O Isolation 3000VAC with Reinforced Insulation
• Operating Ambient Temp. Range -40℃ to +80℃
• No Min. Load Requirement
• Under-voltage, Overload/Voltage/Temp. and Short Circuit Protection
• Remote On/Off, Output Voltage Trim, Output Sensing
• Vibration and Shock/Bump Test EN 61373 Approved
• Cooling, Dry & Damp Heat Test IEC/EN 60068-2-1, 2, 30 Approved
• Railway EMC Standard EN 50121-3-2 Approved
• Railway Certified EN 50155 (IEC60571) Approved
• Fire Protection Test EN 45545-2 Approved
• UL/cUL/IEC/EN 60950-1 Safety Approval & CE Marking