产品品牌：固纬Instek
产品型号：GPD3303D
GPD3303D台湾固纬可编程线性直流电源GPD-3303D可程式线性直流电源GPD 3303D
| 特点 | Three independent output: 30V/3A x 2, 2.5V/3.3V/5V/3A x 1 4 LED displays: 3 digits after decimal point Minimum resolution: 100mV/10mA Digital panel control (rotary enCODer Switch, rubber key with indicator) User-friendly operation, coarse/fine volume control 4 sets save/recall Key-lock Warning buzzer Output on/off Tracking series and parallel mode Smart cooling fan achieving low noise Light-weight and comPACt design
USB interface
PC software
labview driver |
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DC OUTPUT | | CH1, CH2 | CH3 | | | Voltage | | | Current | | | Tracking Series Voltage | | | Tracking Parallel Current | | CONSTANT VOLTAGE OPERATION | | Line Regulation | ≦0.01% + 3mV | | Load Regulation | ≦0.01% + 3mV (rating current≦3A)
≦0.02% + 5mV (rating current >3A) | | Ripple & Noise | ≦1mVrms 5Hz ~ 1MHz | | Recovery Time | ≦100μS ( 50% Load change, Minimum load 0.5A ) | | Temp. Coefficient | ≦300ppm/°C | | Output Range | 0 to rating voltage continously adjustable | CONSTANT CURRENT OPERATION | | Line Regulation | ≦0.2% + 3mA | | Load Regulation | ≦0.2% + 3mA | | Ripple Current | ≦3mArms | | Output Range | 0 to rating current continously adjustable | TRACKING OPERATION | | Parallel Regulation | Line Regulation≦ 0.01% + 3mV
Load Regulation≦ 0.01% + 3mV (rating current≦3A)
Load Regulation≦0.02% + 5mV (rating current >3A)
| | Series Regulation | Line Regulation≦0.01% + 5mV
Load Regulation≦300mV
Tracking Error≦ 0.5% ± 10mV (10 ~ 30V no load)
(with load added≦300mV)
Tracking Error≦0.5% ± 30mV (0 ~ 9.99V no load)
(with load added≦300mV) | CH3 OPERATION | | Output Voltage | 2.5V/3.3V/5V ±8% | | Output Current | 3A | | Line Regulation (25±5°C) | ≦5mV | | Load Regulation (25±5°C) | ≦15mV | | Ripple & Noise | ≦2mVrms | METER | | Display | Voltage: 2 3/4 digits 0.4" LED display
Current: 2 3/4 digits 0.4" LED display | | Voltage Resolution | 100 mV | | Current Resolution | 10 mA | | Program Accuracy (25±5°C) | Voltage: ±(0.05% of RDG + 2 digits)
Current: ±(0.05% of RDG + 2 digits) | | Readback Accuracy (25±5°C) | Voltage: ±(0.05% of RDG + 2 digits)
Current: ±(0.05% of RDG + 2 digits) | KEY LOCK | | Yes | MEMORY SAVE/RECALL | | 4 sets | | POWER SOURCE | | | AC 100V/120V/220V/230V ±10%, 50/60Hz | ACCESSORIES | | User manual x 1
Power cord x 1
European test lead GTL-203 x 1, GTL-204 x 2 | | DIMENSIONS & WEIGHT | | 210(W) x 130(H) x 265(D)mm, Approx. 7kg |
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GPD3303D台湾固纬可编程线性直流电源GPD-3303D可程式线性直流电源GPD 3303D
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