Dongguan de song of Electronic Science and Technology Co. Ltd， is a specialized in power supply with high efficiency and without pump company brush DC motor. The power supply reliability of our high， is more than a large customer for exempt products. Pump design our long life， high efficiency， low noise， no spark， small vibration velocity stability. Product model： OutPut Voltage：1.5-21V Max OutPut Power：W Product details： Linear Battery Charger ● Technical data ■ Input Voltage 100VAC/60Hz 120VAC/60Hz 230VAC/50Hz 110VAC/60Hz 220VAC/60Hz 240VAC/50Hz ● Safety Specification ■　Applicable Safety Standerds CCC，UL&CUL，CE，GS，PSE，SAA The serial Linear Battery Chargers are designed for various type Ni-Cd，Ni-MH，Lead Acid Batteries and Lithium Batteries. 東莞市德之頌電子科技有限公司，是一個(gè)專門從事高效電源和無刷直流電機(jī)水泵公司。我們的電源可靠性高，被多家大型客戶定為免檢產(chǎn)品。我們的水泵設(shè)計(jì)壽命長(zhǎng)、效率高、低噪音，沒有火花， 速度穩(wěn)定的震動(dòng)小。主營(yíng)高效電源，供應(yīng)線性電池充電器，廠家直銷充電器，充電器批發(fā) 產(chǎn)品特性: 輸出電壓：1.5-21v 最大輸出功率：W 產(chǎn)品詳情： 線性電池充電器 技術(shù)資料: 輸入電壓100VAC 50Hz/60Hz 120Vac / 60Hz交流電/ 50Hz 110VAC 60Hz交流50/60Hz / 240VAC／50Hz 安全規(guī)范 適用的安全標(biāo)準(zhǔn) CCC，UL及CUL，CE，GS，PSE，SAA 串行線性電池充電器設(shè)計(jì)了各型鎳鎘，鎳氫電池，鉛酸電池和鋰電池。