Railway Approval DC-DC Converter 10-75W

MINMAX Railway DC-DC Converter family with power ranging from 10 to 75W which are designed to meet stringent requirements and harsh environment testing which is specifically design for railway applications. Railway approval DC-DC converter family available for railway input voltage with 24V, 48V, 72V, 110VDC and tight regulation for 5V, 12V, 15V, 24 VDC output voltage. In accordance to EN50155 approval, railway DC-DC Converter family conform to railway input voltage range and transient requirement, vibration and thermal shock test meets EN61373, cooling, dry and damp heat test meets IEC/EN 60068-2, railway EMC standard EN50121-3-2 and complies also with railway approval EN50155 (IEC60571). Advanced circuit topology provides a very high efficiency up to 92% which allow baseplate temperature up to 105℃ and very high I/O isolation up to 3000VAC with reinforced insulation. Further features include overload, overvoltage, short circuit protection, remote ON/OFF, output trim, output sensing and complies specifically fire protection test meets EN45545-2 in order to ensure system safety. MINMAX Railway DC-DC converters are highly reliable solution for critical railway applications in traction inverter, backup power system, train operation monitor, gate controller and many railway systems.

Product
Series
Output Power Input Voltage Range (VDC) Output Voltage (VDC) I/O Isolation Voltage Package Style Product Features Datasheet

MKZI10
10W 9-36, 18-75,
40-160
5, 12, 15, 24 3000 VAC
Reinforced
2"x1"x0.4" Temp.Range -40℃ to +95℃
EN50155 Railway Approval
CE Marking

MKZI20
20W 9-36, 18-75,
40-160
5, 12, 15, 24 3000 VAC
Reinforced
2"x1"x0.4" Temp.Range -40℃ to +88℃
EN50155 Railway Approval
CE Marking
MTQZ50 50W 72(43-101)
110(66-160)
5, 12, 15, 24 3000 VAC
Reinforced
Quarter Brick Temp.Range -40℃ to +85℃
EN50155 Railway Approval
CE Marking
MTQZ75 75W 72(43-101)
110(66-160)
5, 12, 15, 24 3000 VAC
Reinforced
Quarter Brick Temp.Range -40℃ to +80℃
EN50155 Railway Approval
CE Marking

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