| 加工定制：是 | 品牌：Gwinstek/固纬 | 型号：GPD-2303S |
| 输入电压：GPD-2303S | 输出功率：详见资料 | 输出电压：详见资料 |
| 工作效率：GPD-2303S | 物料编号：GPD-2303S |
固纬GPD-2303S 型电源供应器GPD系列是固緯電子新推出的數位式直流電源供應器，承繼了固緯電子在電源製造領域一貫的技術品質優勢。2~4組輸出通道,數位的操作控制，大屏幕加上高亮度的LED顯示，小數點後3位的精度(GPD-2303S/GPD-3303S/GPD-4303S)，4組儲存設定，智能型風扇等顯著優點不勝枚舉、價格合理、使用容易，多樣的選擇畫面，使GPD系列直流電源供應器成為電源市場上閃亮的新星。固纬GPD-2303S 型电源供应器
| GPD-2303S | 180W, 2-Channel, Programmable Linear D.C. Power Supply |
| GPD-3303S | 195W, 3-Channel, Programmable Linear D.C. Power Supply |
| GPD-4303S | 195W, 3-Channel, Programmable Linear D.C. Power Supply |
| GPD-3303D | 195W, 3-Channel, Programmable Linear D.C. Power Supply |
| 固纬GPD-2303S 型电源供应器 | GPD-4303S | GPD-3303S | GPD-2303S | GPD-3303D | ||||||||
| OUTPUT | ||||||||||||
| Channel | CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 | CH1 | CH2 | CH1 | CH2 | CH3 |
| Voltage | 0~30V | 0~5V / 5.001~10V | 0~5V | 0~30V | 2.5V/ 3.3V / 5.0V | 0~30V | 0~30V | 2.5V/ 3.3V / 5.0V | ||||
| Current | 0~3A | 0~3A / 0~1A | 0~1A | 0~3A | 0~3A | 0~3A | 0~3A | 0~3A | ||||
| CONSTANT VOLTAGE OPERATION | ||||||||||||
| Regulation | Line Regulation≦0.01%+3mV | |||||||||||
| Load Regulation≦0.01%+3mV(rating current ≦3A) | ||||||||||||
| ≦0.02%+5mV(rating current>3A) | ||||||||||||
| Ripple | ≦1mVrms(5Hz~1MHz) | |||||||||||
| Noise | ≦10mVpp(5Hz~1MHz) | |||||||||||
| Recover Time | ≦100μS(50% Load Change, Minimum Load 0.) | |||||||||||
| Temp. Coefficient | ≦300ppm / ℃ | |||||||||||
| Output Range | 0 to rating current continuously adjustable | |||||||||||
| CONSTANT CURRENT OPERATION | ||||||||||||
| Regulation | Line Regulation≦0.2%+3mA | |||||||||||
| Load Regulation≦0.2%+3mA | ||||||||||||
| Ripple Current | ≦3mArms | |||||||||||
| Output Range | 0 to rating current continuously adjustable | |||||||||||
| TRACKING OPERATION | ||||||||||||
| Regulation of PAR | Line Regulation≦0.01%+3mV | |||||||||||
| Load Regulation≦0.01%+3mV(rating current ≦3A) | ||||||||||||
| ≦0.02%+5mV(rating current>3A) | ||||||||||||
| Regulation os SER | Line Regulation≦0.01%+5mV | |||||||||||
| Load Resulation≦100mV | ||||||||||||
| Tracking Error ≦0.5%±10mV(10V~30V no load) | ||||||||||||
| with load added≦300mV | ||||||||||||
| ≦0.5%±30mV(0V~9.99V no load) | ||||||||||||
| with load added≦300mV | ||||||||||||
| Tracking Error | ≦0.1%+10mVof Master(0~30V)(No Load, with load add load regulation≦100mV) | |||||||||||
| METER | ||||||||||||
| Display | Voltage:4 3/4 digits 0.4" LED Display | Voltage:2 3/4 digits 0.4" LED Display | ||||||||||
| Current:3 3/4 digits 0.4" LED Display | Current:2 3/4 digits 0.4" LED Display | |||||||||||
| Resolution | Voltage:1mV | Voltage:100mV | ||||||||||
| Current:1mA | Current:10mA | |||||||||||
| Program Accuracy(25±5℃) | Voltage: ±(0.03% of RDG+ 10 digits) | Voltage: ±(0.5% of RDG+ 2 digits) | ||||||||||
| Current: ±(0.3% of RDG + 10 digits) | Current: ±(0.5% of RDG+ 2 digits) | |||||||||||
| Readback Accuracy(25±5℃) | Voltage: ±(0.03% of RDG+ 10 digits) | Voltage: ±(0.5% of RDG+ 2 digits) | ||||||||||
| Current: ±(0.3% of RDG + 10 digits) | Current: ±(0.5% of RDG+ 2 digits) | |||||||||||
| CH3 SPECIFICATIONS | ||||||||||||
| Output Voltage | (2.5V/3.3V/5.0V)±8% | |||||||||||
| Output Current | 3A | |||||||||||
| Regulation(25±5℃) | Line Regulation≦5mV | |||||||||||
| Load Regulation ≦15mV | ||||||||||||
| Ripple & Noise | ≦2mVrms | |||||||||||
| KEY LOCK | ||||||||||||
| Yes | ||||||||||||
| MEMORY SAVE / RECALL | ||||||||||||
| 4 Sets | ||||||||||||
| POWER SOURCE | ||||||||||||
| AC 100V/120V/220V/230V±10%,50/60Hz | ||||||||||||
| DIMENSION & WEIGHT | ||||||||||||
| 210(W) x 130(H) x 265(D) mm, Approx .7 kg | ||||||||||||
固纬GPD-2303S 型电源供应器
固纬GPD-2303S 型电源供应器
固纬GPD-2303S 型电源供应器
固纬GPD-2303S 型电源供应器
固纬GPD-2303S 型电源供应器
