SEL-LPS线性电源电力专业保护装置

　SEL-LPS线性电源电力专业保护装置
　　Linear Power Supply
　　Provide auxiliary dc power to your protective relays in the classroom or lab. The SEL-LPS Linear Power Supply is backed by our 10-year worldwide warranty.
　　BUDGETARY RETAIL
　　FEATURED APPLICATIONS
　　The SEL-LPS is a general-purpose dc supply with two 24 Vdc and two 125 Vdc unregulated sources that can be combined to produce 24, 48, 125, or 250 Vdc at 50 VA. Low-voltage outputs supply +5 Vdc (500 mA), +15 Vdc (250 mA), and –15 Vdc (250 mA) of regulated power.
　　OVERVIEW
　　LITERATURE
SEL-LPS线性电源电力专业保护装置

　　Compact desk/benchtop power supply for protective relay auxiliary power.
　　Four relay auxiliary power outputs.
　　Two 24 Vdc: connect in series for 48 Vdc.
　　Two 125 Vdc: connect in series for 250 Vdc.
　　Linear design provides "stiff" low-impedance outputs to start and serve high-surge loads.
　　Three regulated electronic-level outputs: +5 and ± 15 Vdc.
　　Safe solution to powering relays in laboratories, classrooms, and offices.
　　SEL-LPS线性电源
　　提供辅助直流电源保护继电器在教室或实验室。SEL-LPS线性电源是由我们10年的保修。
　　有特色的应用程序SEL-LPS是通用和125两个24伏直流电和两个直流直流供电不受监管的来源,可以组合在一起以产生24日,48岁,125年,50岁或250 Vdc。+ 5 v直流低压输出(500毫安),15伏直流+(250毫安),和-15 Vdc(250毫安)的监管权力。
　　概述
　　文学
　　紧凑的办公桌/台式电源保护继电器辅助动力。
　　四个继电器辅助动力输出。
　　两个24伏直流电:连接在系列48 Vdc。
　　两个125 Vdc:250系列直流连接。
　　线性设计提供了“硬”的低阻输出启动和服务high-surge负载。
　　三个监管电子水准仪输出:+ 5和±15伏直流。
　　安*方案驱动继电器在实验室、教室和办公室。