Variable DC Power Supply

Modular CV/CC Power Supply with Active PFC, Customisable to Your Ratings

Model: PE VV AA (VV: max voltage, AA: max current)

Premier Electrosystems PE VV AA variable DC power supply

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Variable DC Power Supply for Testing, Charging and Burn-in

A modular, stable DC source with independent voltage and current setting. Premier Electrosystems offers 100+ power supply products, built to standard ratings or customised to your requirements.

Enquiring? Share the output voltage, current, input supply and mounting preference, and we will configure the power supply around them.

Certifications

  • ISO Certified
  • NABL Accredited

Key Features

Modular system
Active PFC built in above 1000 W
CV / CC operating modes
Independent voltage & current setting
Manual current limit option
Series & parallel operation
Active current sharing
N+1 redundancy, hot swappable
Panel / floor / 19" rack / wall mount

Applications

Electronic assembly testing Component testing EV & battery charging Burn-in testing Battery-powered product testing Wireless & telecom PV inverter & DC-DC converter testing Plating / electrolysis Automotive & aerospace Education & labs

Technical Specifications

Output Voltage

5 / 12 / 24 / 48 / 100 VDC or customised.

Output Current

1 / 5 / 10 / 15 / 30 / 60 A or customised.

Operating Modes

Constant Voltage / Constant Current

Input Supply

230 V (1 phase) / 415 V AC (3 phase)

Display

Digital display for output voltage and current.

Wattage

Optional, as per requirement.

Optional: Communication

Serial communication through Modbus protocol.

Optional: PC Software

View and process values and other parameters on a PC.

Mounting

Panel / floor / 19" rack / wall.

Frequently Asked Questions

VV is the maximum output voltage and AA is the maximum output current. For example, a unit with the rating 24 V and 30 A is ordered by those two values.

Standard voltages are 5, 12, 24, 48 and 100 VDC. Standard currents are 1, 5, 10, 15, 30 and 60 A. Other ratings can be customised.

Yes. Units can be operated in series or in parallel. Active current sharing keeps the load balanced, and N+1 redundancy with hot-swappable modules supports continuous operation.

Yes. It operates in CV and CC modes, with voltage and current set independently and a manual current limit option.

Single phase 230 V or three phase 415 V AC, depending on the model. Models above 1000 W include built-in active PFC.

Yes. Optional Modbus serial communication and PC software are available to view and process voltage, current and other parameters.

Ready to Discuss Your Power Supply Requirement?

Our technical team is ready to help you choose the right power supply and provide a suitable quotation for your application.

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