SEL-LPS線性電源電力專業保護裝置
　　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線性電源電力專業保護裝置

　　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線性電源
　　提供輔助直流電源保護繼電器在教室或實驗室。SEL-LPS線性電源是由我們10年的保修。
　　有特色的應用程序SEL-LPS是通用和125兩個24伏直流電和兩個直流直流供電不受監管的來源,可以組合在一起以產生24日,48歲,125年,50歲或250 Vdc。+ 5 v直流低壓輸出(500毫安),15伏直流+(250毫安),和-15 Vdc(250毫安)的監管權力。
　　概述
　　文學
　　緊湊的辦公桌/臺式電源保護繼電器輔助動力。
　　四個繼電器輔助動力輸出。
　　兩個24伏直流電:連接在系列48 Vdc。
　　兩個125 Vdc:250系列直流連接。
　　線性設計提供了“硬”的低阻輸出啟動和服務high-surge負載。
　　三個監管電子水準儀輸出:+ 5和±15伏直流。
　　安方案驅動繼電器在實驗室、教室和辦公室。