DCC4805
DCC4805
Ultrathin DC/DC Buck converter DIN-Rail 48V to 5V @ 1 A Iout
from EUR 23.00
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DCC4812
DCC4812
Ultrathin DC/DC Buck converter DIN-Rail 48V to 12V @ 1 A Iout
from EUR 23.00
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DCC4824
DCC4824
Ultrathin DC/DC Buck converter DIN-Rail 48V to 24V @ 1 A Iout
from EUR 23.00
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USB-AC-PD
USB-AC-PD
230Vac 20W USB-C Power Delivery (PD) 5V 9V 12V DIN Rail Charger
from EUR 32.00
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CCCV4812
CCCV4812
Ultrathin 8.8mm 48V DIN Rail Constant Current Constant Voltage DC/DC 12V
from EUR 29.00
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CCCV4824
CCCV4824
Ultrathin 8.8mm 48V DIN Rail Constant Current Constant Voltage DC/DC 24V
from EUR 29.00
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Welcome to Digital Power Systems
We engineer and manufacture high-tech digital power supplies with a lifetime of 70 years — without electrolytic capacitors.
Dr.-Ing. Michael Heidinger, CEO & Founder
Why Choose DPS Power Supplies?
No Electrolytic Capacitors
70 years calculated lifetime without aging components. Our capacitor-free design eliminates the most common cause of power supply failure.
Digital Control Method
Less than 1% output ripple enables precise digital communication via Modbus RTU for real-time monitoring and control.
German Engineering
Every unit is individually tested at our Karlsruhe facility to meet the highest quality standards.
See DPS in Action
Discover how our digital power supplies set new standards in reliability and efficiency
What Our Customers Say
Trusted by industry leaders worldwide
“Digital Power Systems has developed the highly-efficient battery management system for our novel rechargeable zinc-air batteries. With our Abby battery and DPS’ long-life power electronics, we will drastically reduce the cost of energy storage.”
“The LL-10W with DPS film capacitor technology allows us to offer exceptionally durable obstacle lights.”
Featured Categories
Browse our complete range of power supply solutions
AC/DC
AC DC Converter
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DC/DC
DC DC Converter
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USB
USB power supplies and chargers for industrial applications
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LED
LED Power Supplies
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Redundancy / (Ideal) Diode
Ideal diodes are used to prevent reverse current flow and protect power systems against voltage drops or failures. In the event of a power supply failure at the output, an ideal diode blocks reverse current and prevents the entire system from being affected by the power outage. Ideal diodes are essential for paralleling multiple DC/DC converters, where they ensure proper current sharing and prevent current from flowing between individual converters. For example, the DCP48M requires diode-based decoupling when used in parallel configurations. DPS offers both classical diode DIN RAIL modules and advanced ideal DIN Rail diode modules. While conventional diodes introduce a significant forward voltage drop, ideal diodes achieve a much lower voltage drop, resulting in higher efficiency, reduced power losses, and improved system performance.
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Inrush Current Limiter (ICL)
Inrush Current Limiters (ICLs) reduce startup current surges, protecting power supplies, components, fuses, and circuit breakers while improving reliability and system longevity.
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