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Protek 3303L Triple Output DC Power Supply - LED Display (Dual 0utput 30V @ 3A, Fixed 5V @ 3A)
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Protek 3303L
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Features:
- Constant voltage or Constant current operation
- Outputs may be connected in series or parallel
- Designed for reliable operation
- Excellent Load and Line Regulation
- Low Noise and Ripple
- Two 3 digit LEDs displays monitor voltage and current for each output
- Continuously adjustable voltage and current limiting
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 3303L |
Triple Output w/ Dual 0 to 30V@3A and a Fixed 5V@3A |
$399.00 |
| $343.14 |  |
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Specifications
| Outputs 1 and 2 |
| Volts |
0 to ±30V DC |
| Amps |
0 to 3 Amps |
| Constant Voltage Mode |
| Line Regulation |
0.01% + 3mV |
| Load Regulation |
0.01% + 2mV |
| Ripple and noise |
≤ 2.0mV RMS |
| Constant Current Mode |
| Load Regulation |
≤ 0.2% +3mA |
| Line Regulation |
≤ 0.2% +0.3mA |
| Ripple and Noise |
≤ 3mA RMS |
| Digital Display |
| Accuracy |
Volts: ± (0.2% rdg+ 2d)
Amps: ± (1.0% rdg + 2d) |
| Resolution |
Volts: 0.1V
Amps: 0.01A |
| Fixed Output |
| Voltage |
5 Volts |
| Amps |
3 Amps |
| Voltage Accuracy |
± 1.0% |
| Ripple and Noise |
≤ 2mV RMS |
| General Specifications |
| AC Input Voltage |
110V to 127V @ 60Hz
220V to 240V @ 50Hz selectable |
| Dimensions |
| Size |
10.2"(W) x 6.3"(H) x 13"(D) |
| Weight |
15.4 lbs |
| Environmental Storage Temp |
-10ºC to 70ºC @ < 70% R.H (-14ºF to 158ºF) |
| Environmental Operating Temp |
0ºC to 40ºC @ < 80% R.H (32ºF to 104ºF) |
| Temperature Coefficient |
300ppm/ºC |
| Accessories |
Operating manual and AC Line cord |
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