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5938 |
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| A high quality DC power supply providing 0 to 30V DC at up to 6A max. Separate volt and ammeters are provided for monitoring the output. Voltage output is continuously variable over the range with 'coarse' and 'fine' rotary controls. In addition the output can be switched to handle continuous or dynamic loads. Current limiting is provided by further 'coarse' and 'fine' rotary controls, and with these the power supply can be forced to leave 'constant voltage' mode and enter 'constant current' mode. Here the output current is maintained for a given setting of the current control by the output voltage being varied to keep the current constant. As an aid red and green front panel LEDs signal either 'CV' (constant voltage) or 'CC' (constant current) mode as active. Power consumption and dissipation is kept to a minimum by a multiple level power saving device, which selects lower ratios of the main supply transformer secondary automatically if the output falls below the relevant thresholds. The output is via two front panel screw terminal posts which accept 4mm wander plugs, spade terminals or stripped wires. A similar chassis earth terminal post is also provided. Includes overload and reverse polarity protection. |
| Input: |
230V AC ▒10% 50/60Hz |
| Output: |
0 to 30V DC |
0 to 6A DC |
| Load regulation: |
0.01% +5mV |
0.02% +3mA |
| Line regulation: |
0.01% +3mV |
0.02% +3mA |
| Ripple & noise: |
<1mV rms |
<3mA rms |
| Dimensions: |
255 x 145 x 335mm |
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