D.C Regulated Power Supplies
Technical specifications
| Input | 230V AC + 10%, 50 Hz, Single Phase. |
| Output | Continuously voltage Variable between 0-30 V to 0-60 V DC Current variable between 0-1A to 0 - 30A. |
| Load Regulation | ± 0.1% of the highest specified voltage or better. |
| Line Regulation | ± 0.1% ± 3m V for ± 10% variation in mains input. |
| Ripple | Less than 2m V rms. |
| Protections | a. Protected against short circuit b. Current limit is set by current Control / Knob. |
| Recovery Time | Less than 100 micro sec. |
Panel Controls
| Mains On : | Switch to connect the instrument to mains. |
| Voltage Coarse : | Adjusts the output voltage by 28/56 volts. |
| Voltage Fine : | Adjusts the output voltage by 2/4 Volts. |
| Current Limit : | Adjusts current limit to maximum. |
| Metering : | a) Two moving Coil type meters are provided for Voltage and Current separately. Accuracy ± 2% of F.S.D. b) Digital 3 ½ digit voltmeter, ammeter will be provided. |
| Mains Indication : | Glow when mains are available. |
Termination
| Input : | 3 Pins power chord to connect the instrument to mains. |
| Output : | RED Terminal for positive out-put. BLACK Terminal for negative out-put. GREEN Terminal for Chassis ground. |
Note: The Unit output terminals are floating. If necessary one of the terminals, (either Positive or Negative) can be connected to Ground terminal (Green Terminal).