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DC Sources

We pride ourselves on being specialists in the world of compact programmable DC sources. Our precision products are available as linear or switch mode.

With one of the most comprehensive selections of DC power supplies on the market, the ETPS team can engineer a product tailored exactly to your project. Our standard units offer a wide range of current, voltage and power outputs to choose from. If your application requires something a little non-standard then we will look to provide a custom solution.

Built in either a benchtop or rackmounting case, every DC source is provided with constant voltage and constant current modes. Where more functionality is needed, selected models also have adjustable resistance, constant power and PV simulation modes.

Our units come with front panel control for simple programming, alongside a variety of computer interfaces for remote control and monitoring. Analogue, RS-232, CAN, RS-485, Ethernet or IEEE 488.2 can be specified for most systems. Industry specific interfaces such as CAN are possible for LAB-TC and LAB-GSS models.

For more complex test requirements, we offer application GUIs that program ETPS hardware to replicate real world behaviour of a power component. This allows specific sections of a circuit to be isolated and researched. Many industry standards are pre-installed for areas such as battery emulation and powertrain testing.

Did you know...
  • We have a dedicated range of battery chargers.
  • High power DC sources with powers over 40kW can be found here.
  • Bipolar and bidirectional sink/source systems with optional mains recycling are available.
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LAB-GSS Grid-Tied Bidirectional DC Supply
Max. Voltage Model: 1500V
Min. Power Model: 20kW
Max. Power Model: 2MW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-GSS
LAB-GSS-HC High Current Bidirectional DC Supply
Max. Voltage Model: 195V
Min. Power Model: 20kW
Max. Power Model: 2MW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-GSS-HC
LAB-TC Advanced High Power DC Sources
Max. Voltage Model: 1200V
Min. Power Model: 10kW
Max. Power Model: 32kW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-TC
LAB-HP Compact High Power DC Source
Max. Voltage Model: 1500V
Min. Power Model: 5kW
Max. Power Model: 30kW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-HP
LAB-HP-E Essential High Power DC Source
Max. Voltage Model: 1500V
Min. Power Model: 5kW
Max. Power Model: 30kW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-HP-E
LAB-AUTO Autoranging DC Power Supply
Max. Voltage Model: 1575V
Min. Power Model: 5kW
Max. Power Model: 1.5MW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-AUTO
LAB-SMS Ultra Compact DC Power Supply
Max. Voltage Model: 1500V
Min. Power Model: 3kW
Max. Power Model: 10kW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-SMS
LAB-SMS-E Essential Ultra Compact DC Source
Max. Voltage Model: 1500V
Min. Power Model: 3kW
Max. Power Model: 10kW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-SMS-E
LAB-S Rackmounting Linear DC Power Supplies
Max. Voltage Model: 150V
Min. Power Model: 500W
Max. Power Model: 4.5kW
Technology: Linear
Case Style: Rack Mount
More Info Datasheet
LAB-S
LAB-DSP High Density DC Power Source
Max. Voltage Model: 600V
Min. Power Model: 750W
Max. Power Model: 3kW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-DSP
LAB-SMP Compact 1U Switch Mode Power Supply
Max. Voltage Model: 1200V
Min. Power Model: 1.2kW
Max. Power Model: 2.4kW
Technology: Switch Mode
Case Style: Rack Mount
More Info Datasheet
LAB-SMP
LAB-DSPH Benchtop DC Power Supply
Max. Voltage Model: 600V
Min. Power Model: 750W
Max. Power Model: 1.5kW
Technology: Switch Mode
Case Style: Desktop
More Info Datasheet
LAB-DSPH
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ETPS Ltd
Unit 14, The Bridge
Beresford Way
Chesterfield, S41 9FG
sales@etps.co.uk
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