固纬GPD-3303D GPD-3303D三组输出可编程线性直流电源
固纬GPD-3303D GPD-3303D三组输出可编程线性直流电源产品简介
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GPD系列是GW Instek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。2~4组输出通道,数字面板的操作控制，大屏幕加上高亮度的LED显示，小数点后3位的精度(GPD-2303S/GPD-3303S/GPD-4303S)，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系列直流电源供应器成为电源市场上闪亮的新星
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固纬GPD-3303D GPD-3303D三组输出可编程线性直流电源产品特点
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2,3和4路独立输出
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4组LED显示：小数点后三位(GPD-2303S/3303S/4303S)
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*小分辨率：
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GPD-2303S/3303S/4303S (1mV/1mA)
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GPD-3303D (100mV/10mA)
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数字面板控制(旋转编码开关，带指示灯的硅胶按键)
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友善的用户操作，粗调/微调音量控制
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4组保存/调取
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锁键功能
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输出ON/OFF
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追踪串联/并联模式
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智能型温控风扇，有效降低噪声
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USB标准接口
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PC软件&USB驱动
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轻巧的设计
固纬GPD-3303D GPD-3303D三组输出可编程线性直流电源产品技术参数
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GPD-4303S
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GPD-3303S
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GPD-2303S
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GPD-3303D
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OUTPUT
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Channel
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CH1
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CH2
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CH3
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CH4
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CH1
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CH2
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CH3
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CH1
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CH2
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CH1
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CH2
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CH3
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Voltage
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0~30V
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0~5V / 5.001~10V
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0~5V
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0~30V
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2.5V/ 3.5 / 5.0V
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0~30V
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0~30V
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2.5V/ 3.5 / 5.0V
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Current
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0~3A
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0~3A / 0~1A
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0~1A
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0~3A
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0~3A
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0~3A
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0~3A
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0~3A
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CONSTANT VOLTAGE OPERATION
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Regulation
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Line Regulation≦0.01%+3mV
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Load Regulation≦0.01%+3mV(rating current ≦3A)
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≦0.02%+5mV(rating current>3A)
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Ripple
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≦1mVrms(5Hz~1MHz)
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Noise
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≦10mVpp(5Hz~1MHz)
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Recover Time
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≦100μS(50% Load Change, Minimum Load 0.5A)
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Temp. Coefficient
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≦300ppm / ℃
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Output Range
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0 to rating current continuously adjustable
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CONSTANT CURRENT OPERATION
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Regulation
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Line Regulation≦0.2%+3mA
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Load Regulation≦0.2%+3mA
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Ripple Current
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≦3mArms
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Output Range
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0 to rating current continuously adjustable
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TRACKING OPERATION
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Regulation of PAR
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Line Regulation≦0.01%+3mV
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Load Regulation≦0.01%+3mV(rating current ≦3A)
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≦0.02%+5mV(rating current>3A)
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Regulation os SER
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Line Regulation≦0.01%+5mV
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Load Resulation≦100mV
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Tracking Error ≦0.5%±10mV(10V~30V no load)
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with load added≦300mV
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≦0.5%±30mV(0V~9.99V no load)
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with load added≦300mV
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Tracking Error
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≦0.1%+10mVof Master(0~30V)(No Load, with load add load regulation≦100mV)
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METER
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Display
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Voltage:4 3/4 digits 0.4" LED Display
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Voltage:2 3/4 digits 0.4" LED Display
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Current:3 3/4 digits 0.4" LED Display
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Current:2 3/4 digits 0.4" LED Display
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Resolution
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Voltage:1mV
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Voltage:100mV
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Current:1mA
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Current:10mA
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Program Accuracy(25±5℃)
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Voltage: ±(0.03% of RDG+ 10 digits)
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Voltage: ±(0.5% of RDG+ 2 digits)
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Current: ±(0.3% of RDG + 10 digits)
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Current: ±(0.5% of RDG+ 2 digits)
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Readback Accuracy(25±5℃)
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Voltage: ±(0.03% of RDG+ 10 digits)
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Voltage: ±(0.5% of RDG+ 2 digits)
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Current: ±(0.3% of RDG + 10 digits)
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Current: ±(0.5% of RDG+ 2 digits)
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CH3 SPECIFICATIONS
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Output Voltage
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(2.5V/3.3V/5.0V)±8%
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Output Current
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3A
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Regulation(25±5℃)
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Line Regulation≦5mV
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Load Regulation ≦15mV
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Ripple & Noise
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≦2mVrms
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KEY LOCK
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Yes
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MEMORY SAVE / RECALL
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4 Sets
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POWER SOURCE
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AC 100V/120V/220V/230V±10%,50/60Hz
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DIMENSION & WEIGHT
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210(W) x 130(H) x 265(D) mm, Approx .7 kg
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固纬GPD-3303D GPD-3303D三组输出可编程线性直流电源产品配件
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User Manual X 1 , Power Cord X 1
GPD-2303S 测试线 GTL-104A x 2 ；欧规测试线 GTL-204A x 2, GTL-201A x 1
GPD-3303S 测试线 GTL-104A x 2 , GTL-105A x 1；欧规测试线 GTL-203A x 1, GTL-204A x 2, GTL-201A x 1
GPD-4303S 测试线 GTL-104A x 2 , GTL-105A x 2；欧规测试线 GTL-203A x 2, GTL-204A x 2, GTL-201A x 1
GPD-3303D 测试线 GTL-104A x 2 , GTL-105A x 1；欧规测试线 GTL-203A x 1, GTL-204A x 2, GTL-201A x 1
固纬GPD-3303D GPD-3303D三组输出可编程线性直流电源产品订购信息
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Model Name
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Description
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GPD-2303S
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180W 两组输出可编程线性直流电源
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GPD-3303S
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195W 三组输出可编程线性直流电源
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GPD-4303S
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195W 四组输出可编程线性直流电源
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GPD-3303D
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195W 三组输出可编程线性直流电源
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友情键接：
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网上展示平台：http://www.gdlcr.com/
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