MTQZ50-72S24数据手册MINMAX中文资料规格书

描述 Description

The MINMAX MTQZ50 series is a generation of high performance, convection-cooled 50W DC-DC converters designed specifically for railway applications.Both 72(43-101)VDC and 110(66-160)VDC input voltage range is popular in railway usage, and also available in Minmax product lines.The converters conform to railway industry transient standard EN 50155 and complies also with EMC standard EN 50121-3-2. Advanced circuit topologyprovides a high efficiency up to 92% which allows operating temperatures range of -40℃ to +85℃. For improved heat dissipation the modules can besupplied 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.

特性 Features

• 工业标准四分之一砖

• 宽输入电压范围36-160VDC

• 绝佳效率达91.5%

• 加强型绝缘，隔离耐压2000VAC

• 操作壳温范围：-40℃至+105℃

• 无需最小负载

• 具备输入低电压、输出过电流、输出过电压、模块过温度、输出短路保护机制

• 具备遥控开关功能、输出电压微调功能、输出电压遥测

• 通过震动与冲击可靠度测试标准EN61373

• 通过冷却、乾燥、湿热可靠度测试标准IEC/EN 60068-2-1, 2, 30

• 通过防火保护测试EN45545-2

• 通过铁道电磁相容(EMC)标准EN50121-3-2

• 通过铁道认证EN50155 (IEC60571)

• 通过国际安规UL/cUL/IEC/EN 62368-1认证与CE标志