Power Supplies and Inverters

In the DACPOL company’s offer, you can find a wide range of power supplies.

The inverters, power supplies, and converters we offer come from trusted and reputable suppliers such as POWER-ONE, COSEL, and CHINFA. This means they are reliable and high quality. Due to our many years of experience, we provide professional advice when selecting the right solutions. Additionally, thanks to cooperation with various companies, we are able to offer power supplies with a variety of parameters and properties.

Types of Batteries

The power supplies we offer can be divided into two groups. The division criterion depends on environmental working conditions. The first group includes products that have a wide operating temperature range, are mechanically durable, and do not cause problems with electromagnetic compatibility. These are power supplies used in industrial line equipment, monitoring and control of technological processes, broadcasting systems, telecommunications, and data transmission. Power supplies in the first group feature input voltage ranges from 2:1 to 5:1, input/output isolation up to 5.3 kV, and operating temperatures from -25°C to 71°C.

The second group of products includes components for very demanding environments. These devices feature high resistance to shocks, vibrations, and extreme operating temperatures. These power supplies are used in military, railway, transport equipment applications, and in all applications where high reliability of power systems is required. Input voltage ranges are between 2:1 and 10:1, input/output isolation up to 8 kV, and temperature ranges from -40°C to 85°C. Output voltages range from ±3.3 V to ±48 V in single- or multi-output configurations. Output voltage can be adjusted with a potentiometer, and it is also possible to program it.

Power Supplies, Converters, Inverters

High-power AC-DC power supplies are designed to power electrical systems with voltages of 5, 12, 24, and 48 V. These devices have a wide input voltage range from 88 to 264 V and an output power range from 400 to 1000 W. The modular design allows for assembling a power supply with up to 12 isolated outputs and a wide range of output voltages. A major advantage is the ability to adjust the output voltage of each module individually. The configuration limit is the total module power, which is 1000 W.

Specialized power supplies for IT applications are equipped with standard enclosures: 1U, 3U, 5U, and shelf. Their supply voltages range from 85 to 264 V, output voltages are 12, 24, and 48 V, and output powers range from 300 to 1800 W.

Our offer also includes power supplies in the form of plug-in modules for cassettes in sizes 3U and 6U. Supply voltages range from 85 to 264 V, and output voltages are +3.3 V, +5 V, +12 V, and -12 V. The power of these power supplies ranges from 200 to 500 W.

We also offer DIN rail-mounted power supplies. They are used to power control and automation equipment in control cabinets. They are powered by voltages from 85 to 264 V, have typical output voltages of 5, 12, and 24 V, and powers from 5 to 480 W.

The last group of our offered products consists of through-hole mounted power supplies for printed circuit boards. These are power supplies with outputs ranging from 2.5 to 30 W. They can be powered by voltages from 85 V to 265 V. Our devices are available with the following output voltages: +3.3 V; +5 V; +12 V; +15 V; +24 V; and ±5 V; ±12 V; ±15 V. Depending on the model, the input/output test isolation voltage is 1.5 kV, 3 kV, 5.3 kV, or 8 kV.

DC-DC power supplies are powered by the following voltage ranges: 9–36 V; 18–36 V; 36–76 V; 45–160 V; 88–370 V; and 200–400 V. Output voltages are +5 V; +12 V; +15 V; and ±5 V; ±12 V; ±15 V, with power outputs from 2.5 W to 48 W. In “through-hole” versions, they have output voltages of +3.3 V; +5 V; +12 V; +15 V; +24 V, with power from 6.6 W to 15 W.

DC-DC power supplies in SMD design are manufactured with input voltage ranges of 3–5.5 V and 9.6–14 V. Output currents are 5, 10, 16, and 25 A. These output currents are achieved with programmable output voltages ranging from 0.75 V to 3.63 V. The converters offer high power density in a compact design and have remote control capability via the I2C bus. These power supplies are made to order and are customized to the client’s application.

The range of power supplies is a rich offer for engineers from many areas of broadly understood industry. Our customers have known for many years that they can rely on the quality of our products. We constantly strive to make the ordering and purchasing process from the power supply department as convenient as possible for our customers, which is why we enable placing orders online and by phone.

Extensive range of power supplies and other accessories

DACPOL is one of the few distributors in Poland combining in its offer components for power electronics, automation, electrical engineering, and power engineering. We have over 25,000 products, including power supplies, converters, and uninterruptible power systems. We offer technical support from our engineers, who help select components perfectly matched to power demand and installation specifics.

We support integration with customers’ projects, providing in-house production, control cabinet assembly, and measurement set assembly by DACPOL SERVICE. Our power supplies can power various devices — from laptops, air conditioners, and kettles to refrigerators and photovoltaic installations. The systems can be connected directly to an AGM battery or other DC voltage sources.

We stand out for our partnership approach to customers, transparency, and individual support at every stage of project implementation. Thanks to close cooperation with over 300 manufacturers, we fulfill non-standard orders that transform standard solutions.

We pay attention to the safety and additional functions of our devices, such as modifying cigarette lighter sockets or adapting installations to different working conditions. DACPOL is a guarantee of quality and reliability in emergency power supply and electrical component solutions.

We invite you to contact us — choose the best power source for your project with us and increase the safety of your installation. Take advantage of our experience and wide product selection. Choose DACPOL – Your partner in power electronics and automation.