Product Description:
Topward 3303D 0-30V/0-3A Single Output Digital DC Power Supply
- Output Voltage continuously variable from 0 to 30 V
- Output Current continuously variable from 0 to 3 A
- Front panel coarse and fine voltage knobs, front panel current knob
- Line and Load Regulation ±0.01%+2mV
- Ripple & Noise >0.5mVrms at 100W, 1mVrms above 100W
- Fast transient Response <100µs to within 0.1% of set voltage
- Display Accuracy 0.1%+2 digits
- Overload Protection Automatic crossover from CV to CC mode
Performance Characteristics of the 3303D
| Form Factor |
Benchtop |
| No. of Outputs |
1 o/p |
| Output 1 Max. power |
90 Watts |
| Output 1/Range 1 Max. Current |
3 A (0 V to 30 V) |
| Voltage Readback Accy Output1/Range1 |
0.1 % |
| Current Readback Accy Output1/Range1 |
0.1 % |
| Voltage Ripple and Noise |
0.5 mV |
| Current Ripple and Noise |
1 mA |
| Load Regulation, Voltage |
2 mV |
| Load Regulation, Current |
10 mA |
| Line Regulation, Voltage |
2 mV |
| Line Regulation, Current |
2 mA |
| Transient Response Time |
100 us |
| Remote Sensing Measurement |
No |
| Multiple Unit Combinations |
Parallel,Series |
| Overvoltage Protection |
Yes |
| Overcurrent Protection |
Yes |
| Over-temperature Protection |
No |
| Local Lockout |
No |
| Self test |
No |
Programmability/Connectivity of the 3303D
| User Interface |
Not Applicable
|
3303D Compliance
| CE Compliance |
Not applicable
|
| UL Compliance |
Not applicable
|
3303D Power Requirements
| Input Power |
Universal (Auto Sense and Switch) |
3303D Physical Dimensions
- Width: 119.4 mm(4.7 in)
- Height: 160 mm(6.29 in)
- Length: 200.7 mm(7.9 in)
- Weight: 4.31 kg(9.5 lb)
3303D Standard Accessories
- 1 /Power Cord /Qty:1
- 2 /Hook-Up Leads /Qty:1
- 3 /Instruction Manual /Qty:1
More Topward savings
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