List of products by brand LongWei

LongWei is a Hong Kong-based company founded in 1996. Its activity is focused on research, development, production and sale of scientific and technological solutions. The range includes products such as oscilloscopes, DC power supplies, impulse power supplies, variable frequency power supplies, signal generators, cable and leakage testers, meters and much more. Recent years have brought rapid development of the company, thanks to which it was possible to increase the scale of production and increase recognition not only in Poland but also abroad. The success of the company results not only from the professional team, which constantly conducts research and deals with design, but also from the implementation of full control of processes and testing methods. Thanks to this, users can count on very high quality of all electronic devices.
Products: 4
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Laboratory power supply LongWei LWK3010D 30V 10A

The small, precise, pulsed laboratory power supply LongWei LW-K3010D is equipped with two easy to read LED displays, which display the setpoint / current voltage and output...
Index: JBW-17852
Index: JBW-17852
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Regular price PLN202.44 Price PLN202.44

Laboratory power supply LongWei LW-3010E 0-30V 10A

Programmable laboratory power supply unit allowing regulation of voltage within the range from 0 V to 30 V and current within the range from 0 A to 10 A . The device has an...
Index: JBW-19290
Index: JBW-19290
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Regular price PLN340.65 Price PLN340.65

Laboratory power supply LongWei LW-305KDS 0-30V 5A

A laboratory power supply with the function of precise current and voltage regulation. The device has two potentiometers, which are responsible for setting the parameters at...
Index: JBW-19288
Index: JBW-19288
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Regular price PLN186.18 Price PLN186.18

Laboratory power supply LongWei PS3010DF 0-30V 10A

Laboratory power supply with precise voltage and current regulation function. The LongWei PS3010DF is equipped with two potentiometers: Coarse , is used to set the "coarse"...
Index: JBW-19289
Index: JBW-19289
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Regular price PLN267.48 Price PLN267.48

Universal power supplies and effective line protection

In our offer you can find, among others, LongWei power supply unit, regulated by direct current with high efficiency and stability. The device can work both as a DC and DC power supply. A very good protective circuit allows the equipment to be used in many areas, including laboratories, battery charging, industry and other situations requiring DC power supply. The LongWei power supply is equipped with extremely practical functions, which makes its use comfortable. It is worth mentioning the cooling system in the form of an intelligent temperature control fan.

Compact size and efficient operation in any situation

A big advantage of the LongWei power supply available in our offer is also its small size and, consequently, low weight. It is also worth mentioning the low failure rate and various protective functions, which guarantee trouble-free use for a very long time. What is more, this single-output serial switched-mode power supply is extremely easy to use. Clear displays give you full control over the current output current and voltage. Convenient knobs allow convenient adjustment of parameters.