Industrial Power Supply
Power supplies for industrial use are particularly robust and temperature-resistant. For easy integration into the plant or control cabinet, they can be mounted on DIN rail. This allows the installation directly next to the network components to be supplied, such as network switches, media converters, interface converters or router.
The input side of the power supplies always offers a 230VAC connection via screw terminals, the output side is equipped with one or more 12VDC, 24VDC or 48VDC connections with screw or plug-in terminals. 24VDC "control cabinet voltage" power supplies offer a choice of 15W-120W, while 48VDC power supplies for PoE applications range from 30W to 480W of power.
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Industrial power supplies: reliable power supply in demanding environments
Industrial applications require a reliable and stable power supply to ensure the smooth operation of equipment and systems. Industrial power supplies take on a central role by efficiently providing power requirements in various operating scenarios. They feature technical sophistication and robust construction to meet the high demands of industrial environments.
Efficiency and efficiency optimization
Industrial power supplies are often operated for extended periods of time, making energy efficiency critical. Modern switching power supplies use advanced techniques such as active power factor correction (PFC) and DC/DC conversion to minimize energy loss and increase efficiency. This reduces energy consumption, lowers operating costs and minimizes heat generation.
Redundancy and reliability
In critical applications, an uninterruptible power supply is essential. Industrial power supplies often offer redundant configurations where a second power supply automatically steps in in the event of a power supply failure. This ensures continuous supply to critical systems and prevents costly downtime.
Wide range input
Industrial power supplies often operate in environments with fluctuating line voltages. Wide range input power supplies accept voltage fluctuations and provide a constant output voltage.
Temperature resistance and housing protection
Industrial environments can be subject to extreme temperatures. Industrial power supplies are designed to operate over a wide temperature range from -20°C to +70°C. Enclosures offer protection ratings such as IP30 to protect against dust and moisture. This ensures reliability even in harsh environments.
Modularity and flexibility
Power supply requirements can vary depending on the application. Modular industrial power supplies allow power and capacity to be scaled to meet specific needs. This increases flexibility in adapting to changing requirements.
EMC and standards compliance
Electromagnetic compatibility (EMC) is a key consideration in industrial environments. Industrial power supplies meet strict EMC standards to minimize interference in the network and ensure reliable data transmission.
Versatility of voltage types and mounting options
Industrial power supplies offer a wide range of voltage types, including AC, AC/DC and DC, to meet different needs. Their mounting is on DIN rail, which allows easy and space-saving installation.
Voltage and power matching
The choice of voltage outputs such as 24 VDC and 48 VDC in various power levels from 71W to 130W, 131W to 299W, < 70W and > 300W provides the flexibility to meet the exact requirements of each application.
Redundant power supply in critical applications: Industrial power supplies with high availability
In critical industrial applications, where downtime can be costly, power supply plays a crucial role. Redundant power supply systems are an essential part of ensuring business continuity and minimizing downtime risks. High availability industrial power supplies are used in such environments and provide a robust solution for reliable power supply.
Why redundant power supply?
In industrial environments such as power generation, processing and automation, business interruptions are unacceptable. The impact of downtime can result not only in financial losses, but also safety risks and production delays. Redundant power systems allow seamless switchover to an alternate power source in the event of a power supply failure. This maintains business continuity and minimizes potential damage.
How redundant power supplies work
Redundant power supplies typically operate in 1+1 mode, with a primary and secondary power supply connected in parallel. The primary power supply provides the majority of the load while the secondary power supply remains idle. In the event of a primary power supply failure, the secondary power supply immediately takes over the load to maintain power. This seamless switching minimizes the impact of downtime.
Hot-swap function and fail-safe operation
An important aspect of the high availability of industrial power supplies is the hot-swap function. This allows a defective power supply to be replaced during operation without having to shut down the entire system. This ensures easy maintenance and minimizes downtime. In addition, redundant power supplies are often equipped with fail-safe mechanisms such as load sharing and overload protection to ensure the stability and efficiency of the power supply.
Advantages of high availability
Using industrial power supplies with high availability offers several advantages. Continuous power supply ensures smooth functionality of critical systems and provides protection against unexpected failures. This increases productivity, reduces maintenance and repair costs, and provides the highest level of safety in demanding industrial environments.
Overall, high availability industrial power supplies play a key role in ensuring business continuity and resilience in critical industrial applications. With their redundant configuration, seamless switching and hot-swap capabilities, they provide a robust solution for reliable power supply and minimize the risk of interruptions and damage.
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