DC Power Supplies

DC Power Supplies: Stable, Reliable, and Precise. A high-quality DC Power Supply is the foundation of every electronics workbench. Whether you are powering a delicate semiconductor or a high-current industrial motor, the goal remains the same: clean, consistent, and controllable power.

At Telonic, we offer a comprehensive range of DC solutions, from simple linear bench supplies with ultra-low noise to high-power programmable switching sources. Designed to protect your designs while providing the precision you need for characterisation, our power supplies are the trusted choice for engineers in R&D, education, and manufacturing.

Why Choose a Professional DC Source?

Clean Power: Minimal ripple and noise to ensure your measurements aren’t affected by power interference.
Fine Control: High-resolution adjustment of voltage and current for precise component testing.
Safety First: Features like Over-Voltage (OVP) and Over-Current (OCP) protection to prevent accidental damage.
Readability: Clear digital displays providing real-time feedback on power consumption and load behaviour.

Core Applications

Circuit Prototyping: Providing reliable power during the initial stages of hardware development.
Battery Simulation: Testing how devices behave across a range of discharge states and voltages.
Automotive Electronics: Simulating 12V/24V vehicle systems and transient power conditions.
Component Ageing: Long-term burn-in testing to verify the lifespan and heat dissipation of parts.

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Bi-Directional DC Power Supplies

→ Explore Bi-Directional DC Power Supplies

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Four-Quadrant DC Power Supplies

→ Explore Four-Quadrant DC Power Supplies

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Multi-Output DC Power Supplies

→ Explore Multi-Output DC Power Supplies

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Single-Output DC Power Supplies

→ Explore Single-Output DC Power Supplies

Showing 1–16 of 484 results

  • Image of Delta es150 front

    Delta Elektronika ES015-10 Programmable Bench DC Power Supply 0-15V 0-10A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Es030 10

    Delta Elektronika ES030-10 Programmable Bench DC Power Supply 0-30V 0-10A

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    3 in stock (can be backordered)

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta es150 front

    Delta Elektronika ES030-5 Programmable Bench DC Power Supply 0-30V 0-5A

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    3 in stock (can be backordered)

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta es150 front

    Delta Elektronika ES0300-0.45 Programmable Bench DC Power Supply 0-300V 0-0.45A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta es150 front

    Delta Elektronika ES075-2 Programmable Bench DC Power Supply 0-75V 0-2A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Sm3300 front

    Delta Elektronika SM100-AR-75 Programmable DC Power Supply 0-50V 0-75A or 0-100V 0-37.5A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Sm15k front

    Delta Elektronika SM1000-CP-45 Regenerative Bi-Directional 15kW DC Power Supply 0V – 1000V 0A – +/- 45A

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    1 in stock (can be backordered)

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Sm1500

    Delta Elektronika SM120-13 Programmable DC Power Supply 0-120V 0-13A

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    Available on back-order

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  • Image of Sm1500

    Delta Elektronika SM15-100 Programmable DC Power Supply 0-15V 0-100A

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    Available on back-order

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  • Image of Sm15k front

    Delta Elektronika SM1500-CP-30 Regenerative Bi-Directional 15kW DC Power Supply 0V – 1500V 0A – +/- 30A

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    2 in stock (can be backordered)

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta elektronika sm15k bidirectional power supply

    Delta Elektronika SM1500-CP-30 X 10 Regenerative Bi-Directional 150kW DC Power Supply 0V – 1500V 0A – +/- 300A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta elektronika sm15k bidirectional power supply

    Delta Elektronika SM1500-CP-30 X2 Regenerative Bidirectional 30kW DC Power Supply 0V – 1500V 0A – +/- 60A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta elektronika sm15k bidirectional power supply

    Delta Elektronika SM1500-CP-30 X3 Regenerative Bi-Directional 45kW DC Power Supply 0V – 1500V 0A – +/- 90A

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    Available on back-order

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  • Image of Delta elektronika sm15k bidirectional power supply

    Delta Elektronika SM1500-CP-30 X4 Regenerative Bi-Directional 60kW DC Power Supply 0V – 1500V 0A – +/- 120A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta elektronika sm15k bidirectional power supply

    Delta Elektronika SM1500-CP-30 X5 Regenerative Bi-Directional 75kW DC Power Supply 0V – 1500V 0A – +/- 150A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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  • Image of Delta elektronika sm15k bidirectional power supply

    Delta Elektronika SM1500-CP-30 X6 Regenerative Bi-Directional 90kW DC Power Supply 0V – 1500V 0A – +/- 180A

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    Available on back-order

    Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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