Regulated D.C. Power Supply - Digitech Roorkee

Regulated D.C. Power Supply

Unique Id : DG-PSE-RPS Category:

Regulated D.C. Power Supply (DG-PSE-PPPS), is a high current, high-performance power supply suitable for continuous use. The power supply has been designed with the latest technology using integrated circuits to provide high regulation and efficiency. The ergonomic approach in the design of front panel facilitates ease in operation of controls.

Special design of the pre-regulator minimizes the losses and ensures complete safety of output transistors. The output regulator is of linear type and provides high regulation with fewer ripples.

The pre-regulator keeps complete track of the input-output voltage differential and therefore power dissipation in output linear regulator is always maintained to a lower level. This greatly improves the reliability.

Independent Digital metering of both, output voltage and the output current is provided to ensure better resolution and high metering accuracy. Fast acting overload and short-circuit protection circuit (CV/CC) is provided for complete safety of the power supply.

Separate digital displays are provided for output voltage and current metering with a resolution of 0.01 V and 0.01A respectively. Digital displays are also provided for Power output and Energy with a resolution of 0.01 w and 0.01Wh respectively. The output voltage and output current may be programmed by front panel controls throughout the range. The unit displays voltage / Current / Power and Energy consumed by the output circuit.


Product Code DG-PSE-RPS
Equipment Category Power Supply Equipment
Output Voltage 0 to 18 Volts
Input Voltage 230 V ± 10%, 50 Hz AC
Output Voltage Adjustment By Ten turn potentiometer (5% to 100%)
Rated Output Current 0 to 10 Amp
Output Current Adjustment 5% to 100% by potentiometer
Load regulation Better than ± 0.2%
Line regulation Better than ± 0.1%
Ripples/Noise Less than 0.5 %
Rating Continuous
Display Digital LED display for output voltage, current
Protection 1. Overload/short circuit protected by current limiting characteristics
2. MCB of suitable capacity
Termination 1. Input power through 3-way mains socket
2. Output power – Available on front panel on suitable terminals
3. Sense terminations are also available
Usage Environment  0 to 50 ºC; 0 to 90% non-condensing
Weight  15 kg
Dimension 450 x 300 x 300 mm (For reference only)
Applications  For electrochemical research application