Aim-TTi EL303R Power Supply 0-30V/0-3A
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- Enkla utgångar, 30V/1A, 18V/3.3A, 56V/1.1A, 15V/5A, 30V/3A
- Enkla, dubbla eller trippla utgångar, 30V/2A
- Oberoende digitala spännings- och ström mätare för varje utgång med 4-siffrig upplösning
- Växlande lokal eller fjärrsensor
- Konstant spänning eller konstant ström drift
- Kompakt design som använder mindre bänkyta
- Tyst fläktlös kylning
- DC utgångsbrytare, automatisk lägesindikation
- RS232 eller USB kontrollerade modeller tillgängliga (30V/2A enkel)
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Mer information
Beskrivning
Aim-TTi EL303R Power Supply 0-30V/0-3A
The Aim-TTi EL303R has been developed from the top selling EL series. By adding four digit meters and switchable remote sensing, the EL-R series offers much higher precision whilst retaining the simplicity of operation which many bench-top power supply users prefer.Eight models are offered including single, dual and triple outputs and covering a power range of 30 watts up to 130 watts.
Linear regulation
All EL-R series models* use true linear regulation for the best possible performance. Excellent line and load regulation is matched by very low output noise and good transient response.Four digit meters
The EL-R series incorporates separate voltage and current meters on each main output with a resolution of 10mV and 1mA. The fixed resolution avoids the misinterpretation of readings that can occur with auto-ranging 3 or 3½ digit meters where the decimal point position moves as the reading changes.Remote Sensing
Each main output incorporates remote sense terminals that can be enabled or disabled at the flick of a switch. Remote sensing is essential for maintaining precise regulation at the load and true metering of the load voltage. Many other power supplies omit remote sense, and quote regulation figures that could never be achieved in practice. N.B. A 2 metre length of a 24/0.2 wire pair has a resistance of around 0.1 W. For a 5V load drawing 3A the metering error without remote sense would be 0.3V and the effective full current load regulation would be around 6%, against a quoted figure of perhaps 0.01% for the power supply itself.DC output switches
Each main output has a DC on-off switch. This enables voltage and current settings to be viewed before the load is connected and allows multiple outputs to be controlled individually. Surprisingly, many power supplies omit this essential feature.Constant voltage or constant current
Each main output can operate in constant voltage or constant current mode with automatic crossover and mode indication. Coarse and fine voltage controls are provided. The current control is logarithmic enabling low current levels to be set accurately.Silent cooling
All EL-R series models use convection cooling and are entirely free of fan noise.For more information: Aim-TTi EL-R Series
Dokument
Aim-TTi EL303R Power Supply 0-30V/0-3A
Aim-TTi EL and EX Series DatasheetAlternativ
Video
Aim-TTi EL303R Power Supply 0-30V/0-3A
The Aim-TTi EL303R has been developed from the top selling EL series. By adding four digit meters and switchable remote sensing, the EL-R series offers much higher precision whilst retaining the simplicity of operation which many bench-top power supply users prefer.Eight models are offered including single, dual and triple outputs and covering a power range of 30 watts up to 130 watts.
Linear regulation
All EL-R series models* use true linear regulation for the best possible performance. Excellent line and load regulation is matched by very low output noise and good transient response.Four digit meters
The EL-R series incorporates separate voltage and current meters on each main output with a resolution of 10mV and 1mA. The fixed resolution avoids the misinterpretation of readings that can occur with auto-ranging 3 or 3½ digit meters where the decimal point position moves as the reading changes.Remote Sensing
Each main output incorporates remote sense terminals that can be enabled or disabled at the flick of a switch. Remote sensing is essential for maintaining precise regulation at the load and true metering of the load voltage. Many other power supplies omit remote sense, and quote regulation figures that could never be achieved in practice. N.B. A 2 metre length of a 24/0.2 wire pair has a resistance of around 0.1 W. For a 5V load drawing 3A the metering error without remote sense would be 0.3V and the effective full current load regulation would be around 6%, against a quoted figure of perhaps 0.01% for the power supply itself.DC output switches
Each main output has a DC on-off switch. This enables voltage and current settings to be viewed before the load is connected and allows multiple outputs to be controlled individually. Surprisingly, many power supplies omit this essential feature.Constant voltage or constant current
Each main output can operate in constant voltage or constant current mode with automatic crossover and mode indication. Coarse and fine voltage controls are provided. The current control is logarithmic enabling low current levels to be set accurately.Silent cooling
All EL-R series models use convection cooling and are entirely free of fan noise.For more information: Aim-TTi EL-R Series