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Protek 3003B Power Supply
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Protek 3003B
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- Constant Voltage or Constant Current operation
- Excellent load, line and ripple specifications
- Fully isolated outputs allow for series connections
- Coarse and fine voltage controls for accurate voltage and current settings
- Indicators for constant voltage, constant current and overload operation
- Noise free linear technology for servicing RF circuits and high sensitivity amplifiers
- 3 Digit LED display for both current and voltage
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| Model |
Description |
List Price |
Sale Price |
| 3003B |
0-30v @0-3 Amps Digital 2 LED Display |
$299.00 |
| $257.14 |  |
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| Output Volts |
0 to ±30 V DC |
| Output Amps |
0 to ±3 Amps |
| Constant Voltage Mode |
Load and Line Regulation: 0.02% + 2mV
Ripple and Noise: < 1mV RMS |
| Constant Current Mode |
Load Regulation: 0.05% + 5mA
Line Regulation: 0.05% + 0.25mA
Ripple and Noise: £ 2mA RMS |
| Digital Display Resolution |
Volts: 100mV; Amps: 10mA
Accuracy: ± (0.5% + 3D) |
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| AC Input Voltage |
120V / 220V selectable |
| Power Consumption |
190VA |
| Operating Temperature |
0 to 32°C (32 to 90°F) |
| Size |
6.3" H x 5.0" W x 13.0" D |
| Weight |
15 lbs. |
| Supplied Accessories |
Manual, Power cord, Test leads |
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