AC & DC Power Supplies
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Free UK DeliveryAim-TTi EX354RT Digital Bench Power Supply – 305W, 3 Outputs£730.80 £609.00- Two main outputs and one auxiliary, voltage variable output with a fixed current
- Switchable remote sensing
- Four-digit meters with fixed resolutions for each main output
609 Reward PointsPrice Match Guarantee51153-7800 -
Free UK DeliveryAim-TTi EX752M Multi-Mode Digital Bench Power Supply – 300W, 2 Outputs£782.40 £652.00- Dual-output, HV, 300W PSU with Multi-Mode capability
- Multi-Mode: provides 0 to 75V at 0 to 4A or 0 to 150V at 0 to 2A via a single channel
- Analogue controls for easy, efficient, and accurate configuration
652 Reward PointsPrice Match Guarantee51153-1500 -
Free UK DeliveryAim-TTi TSX3510/P Single 0-35V/0-10A - Choice of Port£801.60 £668.00- Precision with simplicity
- Semi-logarithmic current control
- TSX3510 or TSX3510P LXI models available
668 Reward PointsPrice Match GuaranteeTSX3510/P -
Free UK DeliveryAim-TTi PL303QMD/-P/-P(G) Dual 0-30V/0-3A (Quad Mode) - Choice of Port£819.60 £683.00- Dual output power supply
- Four modes of operation
- PL303QMD, PL303QMD-P, or PL303QMD-P(G)
683 Reward PointsPrice Match GuaranteePL303QMD/-P/-P(G) -
Free UK DeliveryAim-TTi TSX1820/P Single 0-18V/0-20A - Choice of Port£841.20 £701.00- Precision with simplicity
- Semi-logarithmic current control
- TSX1820 or TSX1820P LXI models available
701 Reward PointsPrice Match GuaranteeTSX1820/P -
Free UK DeliveryAim-TTi CPX400S Digital Bench/ System DC Power Supply - 420W, 1 Output£865.20 £721.00- Combines the ease of analogue control with the stability of digital operation
- Compact for conventional bench-top use in laboratories
- PowerFlex design generates higher currents at lower voltages
721 Reward PointsPrice Match Guarantee51153-9000 -
Free UK DeliveryAim-TTi AC1000A Low Distortion 1kW AC Power Source - UK/Schuko/USA Plug£930.00 £775.00- Three versions available with different power connectors/ plugs
- Provides 1000W at 230V
- Use with Aim-TTi’s HA1600A PQA to maintain compliance with EN61000-3-2
775 Reward PointsPrice Match GuaranteeAC1000A -
Free UK DeliveryAim-TTi CPX400SA Digital Bench/ System DC Power Supply - 420W, 1 Output£1,028.40 £857.00- Supports isolated analogue remote control
- PowerFlex design: set variable voltage and current combinations within the max power envelope
- Combines the ease of analogue control with the stability and precision of digital operation
857 Reward PointsPrice Match Guarantee51153-8900 -
Free UK DeliveryAim-TTi CPX200D Digital Bench/ System DC Power Supply - 360W, 2 Outputs£1,060.80 £884.00- Two-output flexible PSU capable of providing a fixed and flexible power supply
- S-Lock function transfers control from analogue dials to the internal digital circuitry
- Ergonomic design for use on crowded benches
884 Reward PointsPrice Match Guarantee51153-9700 -
Free UK DeliveryAim-TTi MX100T Triple-Output DC Power Supply£1,068.00 £890.00- Flexible PSU with three equal-power outputs (105W)
- Shared Power mode: combines the outputs internally to provide 210W via a single output
- Multi-On/-Off: activates/ deactivates the outputs simultaneously or in a specified order
890 Reward PointsPrice Match Guarantee51153-9300 -
Free UK DeliveryAim-TTi CPX400SP Digital Bench/ System DC Power Supply - 420W, 1 Output£1,111.20 £926.00- Higher currents can be generated at lower voltages
- Support for RS-232, USB, LAN (LXI) and GBIP interfaces
- Compact with power and sense terminals on the rear and front
926 Reward PointsPrice Match Guarantee51153-8800 -
Free UK DeliveryAim-TTi PL303QMT/-P/-P(G) Triple 0-30V/0-3A, 0-6V/0-8A (Quad Mode) - Choice of Port£1,176.00 £980.00- Triple output power supply
- Four modes of operation
- PL303QMT, PL303QMT-P, or PL303QMT-P(G)
980 Reward PointsPrice Match GuaranteePL303QMT/-P/-P(G) -
Free UK DeliveryAim-TTi QL355T/P SII Dual 0-35V/05A, Plus 1-6V/3A - Optional Ports£1,177.20 £981.00981 Reward PointsPrice Match GuaranteeQL355T/P -
Free UK DeliveryAim-TTi QL564T/P SII Dual 0-56V/04A, Plus 1-6V/3A - Optional Ports£1,177.20 £981.00- Numeric and rotary control
- Illuminated keys and display legends
- QL564T or QL564TP models available
981 Reward PointsPrice Match GuaranteeQL564T/P -
Free UK DeliveryAim-TTi MX180T Triple-Output DC Power Supply£1,183.20 £986.00- Two 180W outputs and one 18W output
- Each output is equipped with full capabilities and a 50-point memory
- Total power output: 375W
986 Reward PointsPrice Match Guarantee51154-0100
About AC & DC Power Supplies
A power supply, as the name might suggest, is primarily used to distribute electrical power straight into electrical loads, giving them the energy they need to operate.
DC (Direct Current) power supplies are typically used in low-voltage installations to generate power for components. At their most basic level, power supplies are present in a wide variety of electrical household appliances such as desktop computers, washing machines, televisions, and more, as each of these components runs on a constant DC voltage that is converted from the alternating current supplied by the national grid.
A power supply can also be used to convert energy obtained from other sources into usable electrical power. They can generally obtain energy from batteries, fuel cells, generators, and alternators and can also be powered exclusively by solar power by using installations such as solar panels on the roof of buildings.
Whatever you need it for, Tester supplies a wide and ever-expanding range of DC Power Supplies perfect for use in a wide variety of different situations. The devices in our store generally come with incredibly useful features including adjustable parameters (meaning they can be used in different installations with some tweaking), and different ranges of capability.
