They are necessary in laboratories because they are devices or equipment capable of converting alternating current into direct current, and can regulate it according to the needs of the laboratory area. They are used to distribute or supply other equipment so that it can work directly from electrical energy without the need for batteries.
They usually offer direct current from 0-30 volts, with a variable power between 1 and 5 amperes. However, there are different models that can reach 100 volts, 30 amperes, and more. Depending on the models and the needs of the laboratory, it consists of a box with various measuring instruments, the voltmeter to read the output voltage in volts, and the ammeter, which gives a more or less accurate indication of the amperes circulating between the power and the equipment it supplies.
One of the main uses of power sources or power supplies is to provide the necessary electrical energy to all devices that use electricity, adapting a signal according to the usage needs to provide a constant flow of electrical energy. Not all sources have the same characteristics; each one is chosen according to the needs of the task to be performed.
It continuously delivers the necessary electrical current to limit the current or voltage through the power sources to a certain level to avoid interruption of test circuits. Additionally, some power supply models allow for the recovery of frequently used current and voltage values in the laboratory with the simple press of buttons.
Due to having three independent sources, they can be used in series or parallel:
Standalone Mode: Each source operates separately, adjusting the voltage and current of each one.
Parallel Mode: The three sources provide a voltage between 2.7 and 5.5 V and a current between 0 and 7.3 A.
Series Mode: The resulting output of the three sources is a voltage between 0 and 69.5 V and a current between 0 and 2 A.
Automatic memory function. Constant voltage, constant current, constant power, malfunction, intelligent fault warning functions. Automatic detection of no load, overload, short circuit, quick resistance change, ground leakage, and system overheating. Molding box, touch keys, dual-core intelligent chip control. Standard timing function. Standard operation, synchronization, V-hr, step-by-step functions.
Our company, specializing in laboratory equipment, has designed the best power supply devices or power sources to meet the needs present in laboratories and to operate other machines or simply control the current in a laboratory: Basic Power. High Voltage Power Supplies. Universal Power.
Depending on KALSTEIN’s models, you can find different characteristics to meet your needs and requirements. You only need to visit our website to check all the models and their features. Additionally, for any inquiries, our specialists will be at your disposal during the online purchasing phase.
AT Power Supply: Consists of a switch, is very economical heat source, can be connected to a monitor, and is functional for chips. ATX Power Supplies: Digital or push-button power supplies installed in the computer case, do not have an on/off switch.
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