固纬GPD-3303S电源

固纬GPD-3303S数位式可编程直流线性电源 蒋

GWinstek(固纬)GPD3303S┃GPD-3303S数位式可编程直流线性电源参数如下:

GPD-3303S系列是固纬电子新推出的数字式直流电源供应器，承继了固纬电子在电源制造领域一贯的技术质量优势。数字的操作控制，大屏幕加上高亮度的 LED显示，小数点后3位的精度，4组储存设定，智能型风扇等显著优点不胜枚举、价格合理、使用容易，多样的选择画面，使GPD-3303S直流电源供应 器成为电源市场上闪亮的新星。特点 三组独立输出: 30V/3A x 2, 2.5V/3.3V/5V x 14组LED显示: 小数点后3位Z小解析度: 1mV/1mA面板数位化(采用Rotary Encoder Switch, Rubber带灯按键)友善的操作仿多圈VR调整，具备粗调与细调的功能4组面板设定Save/Recall功能Key-Lock功能Warning Buzzer功能OuTPUt ON/OFF功能自动串并联同步操作智能化温控风扇，有效降低噪声USB接口与PC通信规格 CH1, CH2CH3 电压   0~30V  2.5V/3.3V/5V固定电流  0~3A   3A Max.串联电压  0~60V并联电流  0~6A定电压操作电源变动率< 0.01% + 3mV负载变动率< 0.01% + 3mV (设定电流<3A)< 0.02% + 5mV (设定电流>3A)涟波 &噪声< 1mVrms 5Hz ~ 1MHz反应时间< 100μS ( 50% 的负载变动,Z小负载 0.5A )温度系数< 300ppm/°C输出范围0至设定电压连续可调定电流操作电源调整率< 0.2% + 3mA负载调整率< 0.2% + 3mA涟波电流< 3mArms输出范围0至设定电压连续可调跟踪操作并联电源变动率 < 0.01% + 3mV负载变动率 < 0.01% + 3mV (设定范围<3A)负载变动率< 0.02% + 5mV (设定范围>3A) 串联电源变动率 < 0.01% + 5mV负载变动率 < 300mV跟踪错误< 0.5% ± 10mV (10 ~ 30V 空载)跟踪错误< 0.5% ± 30mV (0 ~ 9.99V 空载)(带载< 300mV)CH3 特征输出电压±2.5V/3.3V/5V ±8%输出电流3A电源变动率(25±5°C)< 5mV负载变动率 (25±5°C)< 15mV涟波& 噪声< 2mVrms测量显示4+3/4 Digits 0.4" LED 显示电压解析度1mV电流解析度1mA编程精度 (25±5°C)电流: ±(0.3% of RDG + 10 digits)回读精度(25±5°C)电压: ±(0.03% of RDG + 10 digits)电流: ±(0.3% of RDG + 10 digits)键盘锁 有存储/调出 4 组电源 AC 100V/120V/220V/230V ±10%, 50/60Hz附件 用户手册x 1电源线x 1 测试线 GTL-104 x 2, GTL-105 x 1尺寸 & 重量 210(W) x 130(H) x 265(D)mm, 约. 7kg操作手册X 1, 电源线X 1测试线GTL-104*2 ; GTL-105*1 欧规测试线GTL-203*1;GTL-204*2GPD-3303S 195W 三组输出可编程线性直流电源谭S 135-1007-5188（微信同号）技术咨询：蒋工135-1007-5288（微信同号）电 话：0755-21502766 传 真：0755-21502722客 服QQ：53540923ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" sandbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&output=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=29.0.0&pra=5&wgl=1&dt=1621949655293&bpp=4&bdt=312&idt=114&shv=r20210517&cbv=%2Fr20190131&ptt=9&saldr=aa&cookie=ID%3Dcb65f923ed9f96e3-2262fdc6bec800e4%3AT%3D1621429672%3ART%3D1621429672%3AS%3DALNI_Mb9OyC-q-zuNw_kpjOH83se88nAXg&nras=1&correlator=1367825956699&frm=23&ife=1&pv=1&ga_vid=247802963.1621949655&ga_sid=1621949655&ga_hid=2075232628&ga_fc=0&nhd=1&u_tz=480&u_his=6&u_java=0&u_h=1080&u_w=1920&u_ah=1040&u_aw=1920&u_cd=24&u_nplug=30&u_nmime=55&adx=-12245933&ady=-12245933&biw=1920&bih=869&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=31061049&oid=3&pvsid=1669888512379272&pem=179&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&ifi=1&uci=1.pnacrfy1no99&fsb=1&dtd=127" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.pnacrfy1no99" data-load-complete="true">