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In the category of converters, inverters and power supplies, we're offering a wide range of products, including buffer power supplies from Premium. 

What is a buffer power supply?

Buffer power supply is the simplest emergency power supply...

In the category of converters, inverters and power supplies, we're offering a wide range of products, including buffer...

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Products that are marked "On Order" in the "Available Quantity" column are usually not in stock. Such products are available for purchase, however, due to their limited customer base, they usually have higher minimum quantities. DACPOL offers products that are not in stock for the following reasons: DACPOL currently has a large number of electronic components in stock and adds new products every day, however, tens of thousands of additional components and their various variants are available from our suppliers. Even though it is unreasonable to have all these products in stock due to the limited sales, we believe that it is in the best interest of our customers to make them available. Our goal is to inform customers about the maximum number of products available and enable them to make decisions based on specifications, prices, availability, required minimums and our technical advice. Please note that selecting the "In Stock" checkbox may limit the display to only products available for delivery straight from the shelf.

In the category of converters, inverters and power supplies, we're offering a wide range of products, including buffer power supplies from Premium. 

What is a buffer power supply?

Buffer power supply is the simplest emergency power supply system. It’s intended for protecting chosen receivers from power grid disruptions, which can cause errors. The usage of this power supply allows for maintaining functionalities of some elements e.g. in access control systems or work time recording.

Buffer power supplies allow for work and power stability, are resistant to changes and drops in power, and power grid disruptions. It has high work parameters allowing for power flow up to 40A. A disadvantage of such a solution is its big size due to a built in accumulator. 

Premium is a company that has been operating on the market since 1918 as a designer and manufacturer of power conversion systems. They offer products and solutions for high-tech machinery, transportation, energy or extreme environments applications. Premium assortment consists of products such as DC/DC converters, uninterrupted power supplies, high power DC/AC inverters, AC/DC power supplies and UPS, AC/DC battery chargers, frequency converters and bidirectional converters.