Key features of the MKZI40 series include an ultra-wide input range of 36-160VDC, providing flexibility for various railway power systems.
The I/O isolation of 3000VAC, with reinforced insulation, ensures safe and reliable operation.
With excellent efficiency of up to 90%, the MKZI40 series delivers power while minimising energy loss.

Operating within an ambient temperature range of -40℃ to +77.
5℃, the MKZI40 series is designed to withstand harsh environmental conditions.
It has no minimum load requirement, ensuring stable operation, even under light load conditions.
The series is equipped with under-voltage, overload/voltage, and short circuit protection for enhanced safety.

Additional features include remote On/Off control and output voltage trim, allowing for convenient customisation and control.
The MKZI40 series has undergone rigorous testing, including vibration and shock/bump tests, cooling/dry/damp heat tests, and compliance with railway EMC and fire protection standards.

Safety is of utmost importance, and the MKZI40 series holds UL/cUL/IEC/EN 62368-1 safety approval and CE marking, guaranteeing its reliability and adherence to industry standards.

We are proud to offer the MKZI40 series as a reliable and efficient solution for railway applications.