QHL300300S28中文资料DC-DC Converters数据手册XP Power规格书

描述 Description

The QHL300 series provides a compact 300W DC-DC solution in an industry standard half brick package with a nominal 300VDC input and an operating range of 180 to 425VDC. This series of modules enables effective construction of distributed power architectures from AC front ends, PFC front ends, baseplate cooled ESG solutions and high voltage battery applications.

Utilizing the integral baseplate for conduction cooling gives the designer flexibility in system design. Constructed with reinforced insulation, the QHL series features an industrial operating temperature range and includes protection for over current, over temperature and over voltage.

特性 Features

• Regulated single outputs from 12 to 48VDC

• Output voltage trim -20%/+10%

• 180 to 425VDC input range

• 3.0kVAC input/output isolation

• Industry standard ½ brick package

• Baseplate cooled

• High efficiency up to 90%

• ITE safety approvals

• Short circuit, overvoltage & overtemperature protection

• Remote On/Off

• -40°C to +100°C operating temperature

• 3 year warranty

简介

QHL300300S28属于电源-板安装的直流转换器。由制造生产的QHL300300S28直流转换器一种旨在将直流电压输入电平改变为一个或多个不同的直流电压输出电平的装置。