Mittelstandspresse
27.10.2026
Made in Germany: 300W DC/DC converter with matching aluminium enclosure
Ready-to-install complete solution for fanless 12V, 19V or 24V DC power supply
Donauwörth, 27.10.2026 (PresseBox) - Bicker Elektronik GmbH, based in Donauwoerth, Germany, is now offering the PSZ-1111 enclosure kit for its high-performance DC300WS DC/DC converter. Consisting of a U-profile and cover, the robust aluminium enclosure turns the compact open-frame converter into an enclosed, ready-to-install assembly that can be integrated quickly and safely into systems and applications. Housed in the compact aluminium enclosure (155 x 65 x 25.5 mm), the converter delivers a fanless output power of 300 watts with an efficiency of up to 98%. A wide-range input of 6 to 36 VDC and jumper-selectable output voltages of 12V, 19V or 24V provide the necessary flexibility. The DC300WS is developed and manufactured entirely in Germany and is available directly from stock at Bicker Elektronik.
Robust aluminium enclosure for fast and secure integration
The PSZ-1111 enclosure kit is precisely matched to the DC300WS DC/DC converter and contains all the components required for assembly: an aluminium U-profile enclosure and cover, the corresponding fixing screws, four M3 x 5 PCB mounting screws and a thermal pad to protect the components. With an overall height of just 25.5 mm, the enclosure solution fits neatly into existing system environments while saving space. The enclosed metal housing reliably protects the converter's electronics against mechanical influences and simplifies handling, installation and wiring within the device. Design engineers can download the datasheet and 3D STEP data for the enclosure, allowing integration to be planned precisely at the design stage.
300-watt DC/DC converter with up to 98% efficiency
At the heart of the complete solution is the fanless DC300WS DC/DC converter, which delivers its full 300 watts at all three selectable output voltages of 12V, 19V and 24V. The wide input voltage range of 6 to 36 VDC reliably compensates for voltage dips and fluctuations. With an efficiency of up to 98%, the converter operates with particularly low losses. Its conduction-cooled design enables completely fanless operation, making it wear-free and silent. The use of durable polymer aluminium capacitors ensures a service life of more than 10 years. Even under the highly dynamic load changes of modern CPUs, such as those occurring with current processors in PL2 mode, the output voltage remains stable. A remote on/off function and output voltage compensation via sense lines for long supply cables are available as options.
Comprehensively protected for industrial and mobile applications
For maximum operational reliability, the DC300WS features an internal input fuse, active reverse polarity protection, undervoltage lockout (UVLO) and active overcurrent and short-circuit protection. The converter is designed for an operating temperature range of -20 to +70°C and for operating altitudes of up to 5,000 m. Typical applications for the complete converter and enclosure solution include fanless computer systems such as industrial PCs, panel and box PCs, Industry 4.0 / IIoT, gateways, sensors and actuators, the pharmaceutical and food industries, kiosk, POS and POI systems, infrastructure and security technology, as well as mobile applications in commercial and industrial vehicles, construction and agricultural machinery, and motorhomes.
Made in Germany – with individual design-in support
The DC300WS DC/DC converter is developed and manufactured by Bicker Elektronik in Germany and, together with the PSZ-1111 enclosure kit, is available directly from stock in Donauwörth. With more than 30 years of experience, the power supply specialist's team has extensive expertise in design-in as well as in the individual dimensioning and customisation of power supply solutions. On request, Bicker Elektronik provides support with the selection, integration and customer-specific adaptation of the converter and enclosure combination, and also supplies matching connector and cable assemblies.
All product benefits at a glance
DC/DC converter DC300WS with a custom-fit housing set PSZ-1111
300 watts fanless output power
Ultra-wide-range input 6–36 VDC
Output voltage selectable via jumper (12V / 19V / 24V)
Robust aluminium enclosure consisting of U-profile and cover (155 x 65 x 25.5 mm)
Complete mounting kit incl. fixing screws and thermal pad
High efficiency of up to 98%
Fanless thanks to conduction cooling
Operating temperature range -20 to +70°C, operating altitude up to 5,000 m
Durable polymer aluminium capacitors (service life >10 years)
Optional remote on/off function
Optional output voltage compensation via sense lines
Complete DC/DC converter solution “Made in Germany”
Product link PSZ-1111 (housing set for DC300WS):
https://www.bicker.de/en/psz-1111
Product link DC300WS (300W DC/DC converter):
https://www.bicker.de/en/dc300ws
Ansprechpartner
MarCom
+49 (906) 70595-37
+49 (906) 70595-55
Zuständigkeitsbereich: MarCom / Marketing & Kommunikation
Über Bicker Elektronik GmbH:
Bicker Elektronik GmbH, headquartered in Donauwörth, Germany, has been developing, manufacturing and distributing high-quality power supply and UPS solutions for more than 30 years. The product range includes industrial PC power supplies, power supplies for industrial and medical applications, DIN rail power supplies and DC/DC converters. For uninterruptible power supply, Bicker Elektronik offers UPS systems with long-life energy storage such as supercaps, LiFePO4, Li-ion and lead-acid batteries for AC and DC applications. The portfolio is rounded off by matching industrial mainboards from leading manufacturers such as Kontron and ASUS IoT, as well as industrial-grade memory, cooling, graphics and expansion solutions. Extensive stock holding at the headquarters in Donauwörth, complemented by an online shop, guarantees fast and on-time delivery. The company is TÜV-certified according to ISO 9001:2015. Bicker Elektronik's target markets include Industry 4.0 / IIoT, automation, robotics, medical and laboratory technology, measurement and control technology, transportation, infrastructure, maritime, energy, communication and information systems, gaming, POS/POI, digital signage as well as security and building technology.
Datei-Anlagen:
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With the PSZ-1111 aluminium housing set, the 300 W DC/DC converter DC300WS becomes a ready-to-install complete solution for fanless power supply in industrial and mobile applications – available from stock.
(1 MB)
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With the PSZ-1111 aluminium housing set, the 300 W DC/DC converter DC300WS becomes a ready-to-install complete solution for fanless power supply in industrial and mobile applications – available from stock.
(719 kB)
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With the PSZ-1111 aluminium housing set, the 300 W DC/DC converter DC300WS becomes a ready-to-install complete solution for fanless power supply in industrial and mobile applications – available from stock.
(1011 kB)
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The PSZ-1111 housing set consists of an aluminium U-shaped housing and cover, mounting and PCB screws as well as a thermal pad, enabling fast and safe integration of the DC300WS.
(772 kB)
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The DC/DC converter DC300WS delivers 300 watts with an efficiency of up to 98 %. The wide-range input of 6 to 36 VDC and the jumper-selectable DC output voltages of 12V, 19V or 24V make it highly versatile.
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