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£253.20
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Aim-TTi EL301R Digital Bench Power Supply – 30W, 1 Output
The Aim-TTi EL301R Digital Bench Power Supply is a single-channel, benchtop PSU with a maximum power output of 30W. It can provide a voltage output of 0 to 30V at 0 to 1A.
The Aim-TTi EL301R Digital Bench Power Supply is an updated version of the Aim-TTi EL301 Digital Bench Power Supply and includes a new four-digit meter and switchable remote sensing. It also offers higher precision whilst retaining its predecessor's simplicity of operation.
Linear Regulation
To ensure the best performance, the Aim-TTi EL301R Digital Bench Power Supply utilises true linear regulation. It has excellent line and load regulation, good transient response, and very low output noise.
Silent Cooling
The Aim-TTi EL301R Digital Bench Power Supply is also completely free of fan noise as it utilises convection cooling.
Constant Current and Constant Voltage Modes
The Aim-TTi EL301R Digital Bench Power Supply’s output can be configured to operate in either Constant Current or Constant Voltage mode. This digital PSU features an automatic crossover and a mode indicator.
Simple to Use
To ensure ease of operation, the Aim-TTi EL301R Digital Bench Power Supply includes analogue controls. The Aim-TTi EL301R Digital Bench Power Supply features coarse and fine voltage controls, as well as a logarithmic current control for setting low currents precisely.
DC Output Switch
Preset voltage and current levels can be viewed before connecting a load using the Aim-TTi EL301R Digital Bench Power Supply’s dedicated DC output on/off switch.
Four-Digit Meters
Data is indicated on the Aim-TTi EL301R Digital Bench Power Supply’s large, backlit display with four-digit, fixed-resolution voltage, and current meters. Fixed resolution prevents misinterpretation of results: the Aim-TTi EL301R Digital Bench Power Supply’s voltage meter has a fixed resolution of 10mV while its current meter has a fixed resolution of 1mA.
Remote Sensing
To ensure precise regulation of the load and true metering of the load voltage, the Aim-TTi EL301R Digital Bench Power Supply’s output includes remote sense terminals that can be enabled and disabled at the flick of a switch.
Safety Binding-Post Terminals
The Aim-TTi EL301R Digital Bench Power Supply’s output terminals have been designed to ensure that they can accept 4mm safety plugs with rigid insulating sleeves, as well as fork connectors and bare wires. As a result, the Aim-TTi EL301R Digital Bench Power Supply complies with laboratory safety requirements without compromising flexibility.
The Aim-TTi EL301R Digital Bench Power Supply is a precise, reliable, and adaptable PSU suitable for various benchtop applications.
Aim-TTi EL301R Digital Bench Power Supply Key Features
- Single-channel, benchtop PSU with a maximum power output of 30W
- Provides a voltage output of 0 to 30V at 0 to 1A
- True linear regulation
- Excellent line and load regulation
- Good transient response
- Low output noise
- Silent cooling: utilises convection cooling ensuring it is completely free of fan noise
- Constant Current and Constant Voltage mode with automatic crossover and mode indicator
- Analogue controls for setting voltage and current levels accurately and easily
- Coarse and fine voltage controls
- Logarithmic current control for setting low currents precisely
- DC output On/Off switch: view preset voltage and current levels before connecting the load
- Large, backlit display with four-digit, fixed-resolution voltage, and current meters
- Fixed resolution prevents misinterpretation of results
- Voltage meter fixed resolution: 10mV
- Current meter fixed resolution: 1mA
- Remote sense terminals ensure precise regulation for the load and true metering of the load
- Remote sense terminals can be activated and deactivated at the flick of a switch
- Output terminals can accept fork connectors, bare wires, and 4mm safety plugs with rigid insulating sleeves,
- The output terminals are compliant with the safety requirements of most laboratories
- The output terminals ensure maximum connection flexibility
- A precise, reliable, and adaptable PSU suitable for various benchtop applications
What’s Included?
- Aim-TTi EL301R Digital Bench Power Supply – 30W, 1 Output
Aim-TTi EL-R Series of Digital Bench Power Supplies Technical Specifications
| EX-R Model Range | |||
| Voltage/Current Levels | EL301R | 0 to >30V; 0 to >1A | (30W nominal power) |
| EL183R | 0 to >18V; 0 to >3.3A | (60W nominal power) | |
| EL302R | 0 to >30V; 0 to >2A | (60W nominal power) | |
| EL561R | 0 to >56V; 0 to >1.1A | (60W nominal power) | |
| EL155R | 0 to >15V; 0 to >5A | (75W nominal power | |
| EL303R | 0 to >30V; 0 to >3A | (90W nominal power | |
| EL302RD | 2 x (0 to >30V; 0 to >2A) | (120W nominal power | |
| EL302RT | 2 x (0 to >30V; 0 to >2A plus 1.5 to 5.0V @ 2A | (130W nominal power) | |
| Output Specifications | |||
| Output Setting & Control | Voltage Setting | By coarse and fine controls. | |
| Current Setting | By single logarithmic control | ||
| Output Mode | Constant voltage or constant current with automatic cross-over. CC indicator lit in constant current mode. |
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| Output Switch | Electronic, non-isolating. Preset voltage and current limit are displayed when the Output is off. On state indicated by LED. | ||
| Output Performance | Ripple & Noise | Typically <1mV rms, (CV mode, 20MHz bandwidth) | |
| Load Regulation | <0·01% of maximum output for a 90% load change (using remote sense). | ||
| Line Regulation | <0·01% of maximum output for 10% line change | ||
| Transient Response | <50µs to within 50mV of setting for a 5% to 95% load change | ||
| Temp. Coefficient | Voltage: typically <100ppm /°C. | ||
| Output Protection | Output will withstand forward voltages of up to 20V above rated output voltage. Reverse protection by diode clamp for currents to 3A. |
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| Output Connections | Output Terminals | Universal 4mm safety binding posts on 19mm (0·75”) spacing | |
| Note | Terminals can accept fixed shroud 4mm plugs, standard 4mm plugs, fork terminals, and bare wires | ||
| Remote Sense | Sense Selection | Voltage sensing is selected as Local or Remote by the front panel switch. | |
| Sense Terminals | Sprung loaded screw-less terminals | ||
| Meter Specifications | |||
| Display Type | Dual 4-digit meters, 14mm (0·56”) LED | ||
| Voltage Meter | Resolution | 10mV | |
| Accuracy | 0·3% of reading ± 3 digits | ||
| Current Meter | Resolution | 1mA | |
| Accuracy | 0·5% of reading ± 3 digits | ||
| Auxiliary Output (EL302RT only) | |||
| Voltage | Variable <1.5V to >5V by front panel control. | ||
| Meter accuracy | 0.3% ± 4 digits. | ||
| Current limit | 2A minimum | ||
| Load regulation | <3% for 90% load change | ||
| Line regulation | <0.2% for 10% line voltage change | ||
| Ripple & Noise | Typically <5mVrms, <15mVpk-pk (20MHz bandwidth) | ||
| Output Protection | Output will withstand up to 7V forward voltage. Diode clamp reverse protection for currents up to 3A |
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| Output Terminals | Universal 4mm safety binding posts on 19mm (0·75”) spacing | ||
| Status Indication | UNREG lamp | ||
| General Specifications | |||
| Input | AC Input | 230V AC or 115V AC ± 10%, 50/60Hz. Installation Category II | |
| VA Ratings |
EL301R - 85 VA; EL302R, EL302P, EL183R, EL561R - 160VA; |
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| Temperature & Environmental | Operating Range | +5ºC to +40ºC, 20% to 80% RH | |
| Storage Range | -40ºC to + 70ºC | ||
| Environmental | Indoor use at altitudes up to 2000m, Pollution Degree 2 | ||
| Cooling | Silent fan-less convection cooling. | ||
| Safety & EMC | Safety | Complies with EN61010-1 | |
| EMC | Complies with EN61326 | ||
| Physical | Size | Single output models - 140x160x320 mm (WxHxD). Dual and triple output models - 260x160x295 mm (WxHxD) |
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| Weight | EL301R - 3.4kg; EL302R, EL302P, EL183R, EL561R - 4.4kg: EL155R, EL303R - 5.0kg; EL302RD, EL302RT - 7.5kg. |
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Reviews
Additional Information
| SKU | 51153-6400 |
|---|---|
| Manufacturer Part Code | 51153-6400 |
