Laboratory Power Supplies: Characteristics to consider

December 8, 2022by Kalstein
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Laboratory power supplies are indispensable devices for conducting experiments and measurements. They provide critical links between the input current and the devices, circuits or systems to be powered.

A laboratory feeder is an electronic device used to generate stable and precise energy to a laboratory equipment. It is a reliable power source for equipment such as voltage generators, current regulators, programmable power supplies, static power supplies, etc. It is very often used in experimental equipment, scientific measurements, academic research, equipment protocol measurements and equipment calibration tests.

Important Features

These power supplies should be carefully selected depending on the application, taking into account most of the following characteristics:

  • Voltage and current range: The output voltage should be selected to meet the charging needs. In addition, the power supply must be capable of supplying a level of current higher than is thought necessary.
  • Accuracy and stability: The accuracy and stability of the source depends directly on the accuracy and stability of the built-in voltage regulator.
  • Ripple and noise: should have the ability to limit noise stimuli, thus allowing reliable measurements and experiments. It should have a low ripple and noise output.
  • Waveform: If necessary, the power supply must be able to supply a sine waveform with sharp lines.
  • Protection: they have an integrated protection system. Prevent power supply damage and operator safety limits.
  • Storage capacity of the settings: allow to store the settings in the memory of the same. This is useful when performing repetitive experiments that require a fixed configuration.

Type of Operation

Depending on the application, two different options can be presented for the power supply configuration context: an automatic mode or a manual mode. In the former, the power supply automatically adjusts to meet the needs of the system. Within seconds, users have control over the wired system.

In addition, the user interface is an intuitive and easy way to configure and control the power supply is a prerequisite. Since, in many cases, it is aimed at people without technical knowledge or experience in the area, a simple and ergonomic interface should be taken into account.

In conclusion, laboratory power supplies should be carefully selected with prior knowledge, since the experiments and measurements performed can vary markedly depending on the selection. These sources must have high capacities of voltage, current, stability, protection control, storage of settings, manual or automatic operation, user interface, etc. to be able to meet the needs of the work area.

Power Supply Brand Kalstein

At Kalstein, we are manufacturers and we are committed to automation and control measures suitable for any industrial and medical sector. We have more than 25 years of experience and are pleased to be able to meet the demands of our customers. In this case, we bring you the YR series Power Supplies, it features Timer Range of 1min~99hr, 59min. Monitor LCD screen with backlight. Output jacks for four sets of output connectors, etc. It has become clear how important this equipment is for users. So, it’s time to choose yours, and for that we invite you to visit our catalog HEREย Choosing the right type of equipment for your laboratory can be a difficult task. If you are curious to get all the necessary information, we invite you to contact us and will gladly be attended by our experts.ย  We have the best advice, so that your purchase is the ideal and at excellent prices. Take a look at HERE

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