Nguồn một chiều (DC) SPD3303D, 3 CH, 30V/3A
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Head Office: Ho Chi Minh City
- Tel: +84 2839 778 269 / 3601 6797
- Email: sales@lidinco.com
- Add: 487 Cong Hoa Street, Ward 15, Tan Binh Dist, HCM City, Vietnam
Office: Bac Ninh City
- Tel: +84 222 730 0180
- Email: bn@lidinco.com
- Add: 184 Binh Than Street, Vo Cuong Ward, Bac Ninh City, Vietnam
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SPD3303D:
● R&D lab general purpose testing
● Teaching lab experiment
● Automotive electronic test
● Production testing and quality assessment inspection
Features and Benefits:
● Separate control and independent triple outputs: 30V/3A*2, 2.5V/3.3V/5V/3A*1, total 195W power
● 5 digits voltage and 4 digits current display, min resolution: 1mV, 1mA
● Three output modes: independent, series and parallel connect; support timing output, waveform display and SCPI remote command
● 4.3 inches TFT-LCD display with 480*272 high-resolution
● 100V/120V/220V/230V compatible design, to meet the need of different grid
● Smart temperature controlled fan, effectively reduce the noise
● Save/Recall 5 group system specifications, support data storage expansion
Specification
Model | SPD3303D | SPD3303S | |||||
Channel | CHI | CH2 | CH3 | CHI | CH2 | CH3 | |
Output Voltage | 0-30V | 2.5/3.3/5.0V | 0-30V | 2.5/3.3/5.0V | |||
Output Current | 0-3A | 0-3A | 0-3A | 0-3A | |||
Display | 30V full scale 4digits LCD display | 30V full scale 5digits LCD display | |||||
3A full scale 3digits LCD display | 3A full scale 4digits LCD display | ||||||
Resolution | 10mV/10mA | lmV/1mA | |||||
Program Accuracy | V: ± (0.5% of reading+2digits) | V: ± (0.03% of reading+10mV) | |||||
I: ± (0.5% of reading+2digits) | I: ± (0.3% of reading+10mA) | ||||||
Readback Accuracy | V: ± (0.5% of reading+2digits) | V: ± (0.03% of reading+10mV) | |||||
I: ± (0.5% of reading+2digits) | I: ± (0.3% of reading+10mA) | ||||||
Constant Voltage Mode | Line Regulation | ≤0.01%+3mV | |||||
Load Regulation | ≤0.01%+3mV | ||||||
Ripple & Noise | ≤1mVrms (5Hz-1MHz) | ||||||
Recovery Time | <100ps (50% load change, minimum load 0.5A) | ||||||
Constant Current Mode | Line Regulation | ≤0.2%+3mA | |||||
Load Regulation | ≤0.2%+3mA | ||||||
Ripple&Noise | ≤3mArms | ||||||
Parallel Mode | Line Regulation | ≤0.01%+3mV | |||||
Load Regulation | ≤0.01%+3mV | ||||||
Series Mode | Line Regulation | ≤0.01%+5mV | |||||
Load Regulation | ≤300mV | ||||||
CH3 | Output Voltage | (2.5/3.315V) ±8% | |||||
Line Regulation | ≤0.01%+3mV | ||||||
Load Regulation | ≤0.01%+3mV | ||||||
Ripple&Noise | ≤1mVrms (5Hz-1MHz) | ||||||
locking Key | Yes | ||||||
Memory Save/Recall | 5 sets | ||||||
Max Output Power | 195W | ||||||
Power Source | AC 100V/120V/220V/230V ±10% 50/60Hz | ||||||
Interface | USB Device | ||||||
Insulation | Case to Terminal: Mohm or above (DC 500V) Case to AC line: 30Mohm or above (DC 500V) | ||||||
Operating Environment | Outdoor Usage: Elevation: 2000m Environment Temp: 0-40C Relative Humidity: 80% Installation Level: II Pollution level: 2 | ||||||
Storage Environment | Environment Temp: -10~70C Relative Humidity ≤ 70% | ||||||
Dimension | 275X225X136MM | ||||||
Weight | 8kg |
Accessories
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