プルス List of Products and Services

◆DC-UPS with Capacitor Storage & Buffer Module The DC-UPS with built-in supercapacitors is completely maintenance-free and avoids power outages measured in seconds. The buffer module with electrolytic capacitors operates similarly to the DC-UPS, avoiding power outages measured in milliseconds at 24V or 48V. The output voltage stabilizes in buffer mode and switches from normal mode to buffer mode without interruption. It protects all modules from overload and short circuits and accommodates a wide temperature range. Regular maintenance or replacement of capacitors is not required. ◆DC-UPS with Battery To install a DC-UPS system, three elements are essential: power supply, DC-UPS, and battery. The DC-UPS monitors and charges the battery, controlling the seamless transition between normal mode and buffer mode. ◆Battery Module for DC-UPS The battery module can be ordered with a battery (UZK) or without a battery (UZO). Both of Puls's battery modules adopt a one-battery concept.

• UPS/Uninterruptible Power Supply

The PISA series protection module distributes the current from a large power supply across multiple low-current output channels, allowing for the use of thin wires. It also ensures that the unit's input voltage (corresponding to the power supply's output voltage) typically does not fall below 21V by limiting the output to a restricted current. Therefore, if high-sensitivity devices such as PLCs, controls, and sensors are directly connected to the same power supply as the PISA protection module, a stable supply voltage can be ensured. Loads that are not as critical (which are not affected by short-term voltage interruptions but could potentially lead to a failure of the 24V power supply) are connected to one of the four current-controlled output channels built into the PISA module. This provides protection regardless of the length of the wires or the characteristics of the power supply.

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• Power Supplies
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◆High-Efficiency Decoupling ◇Redundant Module Utilizing MOSFET Technology Plus has developed a decoupling solution incorporating MOSFET technology to meet the need for minimizing no-load losses. For example, using a MOSFET module, the power loss at a load current of 40A is within 3W. By using MOSFETs as decoupling elements, voltage drop can also be minimized. The voltage drop occurring at an output current of 40A is less than 50mV between input and output. Implementing MOSFETs improves thermal balance even in parallel mode, extending the lifespan of the power supply. In this process, the load current is evenly distributed among the power supplies. ◆Cost-Conscious Decoupling ◇Redundant Module Utilizing Diode Technology Plus also offers a redundant module that employs cost-effective diode technology. This module is suitable for building reliable 1+1 and n+1 redundant systems. Its compact and lightweight design makes it ideal for applications with limited space.

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• Power Supplies
• Other power sources

We offer a lineup of AC/DC converters, DC/DC converters, power supplies with built-in redundancy features, redundant modules, DC-UPS, and electronic circuit protectors that have obtained explosion-proof certification.

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• Power Supplies
• UPS/Uninterruptible Power Supply

▼DNV GL, EMC class B This product can be used in various locations on ships, including bridges and decks, without a filter. ▼Built-in decoupling function Supports the construction of redundant systems ▼Hot-swappable plug connector Allows for equipment replacement without shutting down the system

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• UPS/Uninterruptible Power Supply

The Plus DIN-RAILway power supply is a new lineup for railway applications, equipped with functionality that has been proven in tens of thousands of industrial applications worldwide. A unique feature of the new Plus DIN-RAILway power supply is its structure, which allows for very easy installation on DIN rails. In railway applications, power supplies must demonstrate exceptional functionality in several respects. Equipment failure is not acceptable, even under extreme stress conditions that exceed the specified ambient temperature range. Traditionally, the input voltage requirements for power supplies in railway applications differ from those required in other industrial applications.

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• Other power sources
• Power Supplies

In medical technology applications, the space for installing electronic devices is very limited, and they must also meet special approvals and strict safety standards. Currently, many medical device manufacturers can offer customers power supplies that are either plug-in or panel mount specifications. Adding a new solution to this limited selection is the Puls medical power supply CP series. The efficient power devices delivered to customers not only meet very high technical standards but also maintain stable inventory levels. The benefits brought by high technical standards are numerous.

• Switching Power Supply

"FIEPOS" is a field power system that allows you to move the power supply from the cabinet to the site, enabling the realization of a distributed system with an all-in-one power solution. It features a compact housing that supports high IP protection ratings (IP54 to IP67) and various connectors, allowing it to be directly mounted on machines according to the site conditions. 【Benefits】 ■ Reduces the cost of copper wire cables and eases wiring work ■ Output voltage can be diagnosed and adjusted remotely from the device's front panel or via IO-Link ■ Eliminates the need to use harmful potting compounds *For more details, please download the PDF or feel free to contact us.

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• Power Supplies

The "PIANO Family" is a DIN rail power supply developed for users seeking a simple and highly reliable power source. It pursues basic features such as high efficiency, long lifespan, high reliability, and compact size to achieve maximum performance. Additionally, it is capable of supporting a wide range of applications. 【Features】 ■ Focus on basic functions and pursuit of cost performance ■ High efficiency, long lifespan, high reliability ■ Sturdy and lightweight polycarbonate housing *For more details, please download the PDF or feel free to contact us.

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• Power Supplies

The "DIMENSION CP Series" is a high-performance, compact, and highly reliable DIN rail power supply that changes various concepts in terms of efficiency, lifespan, and size. By adopting advanced power electronics technology and sophisticated thermal design, it creates new value in the field of DIN rail power supplies. Additionally, this product is suitable for a wide range of applications worldwide, supports various output voltages, and complies with safety certification standards for hazardous areas (Class I Division 2, IECEx, ATEX), DNV GL, ABS, 2 MOPP, medical certification 60601-1, and railway certification 50155. 【Features】 ■ 480W specification with a width of only 48mm ■ Lifespan of over 15 years ■ High MTBF value of 699,000 hours ■ Improved running costs with high efficiency of 96.3% ■ Globally compatible *For more details, please download the PDF or feel free to contact us.

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• Power Supplies

Our company is based on the versatile IO-Link standard and offers the DIN rail power supply 'QT Series', which can be applied to various fieldbus protocols. Based on comprehensive and carefully selected operational data, the QT40.241-B2 performs preventive maintenance. Timely communication (events) allows for the early correction of equipment deficiencies and failures, providing customers with increased equipment uptime and long-term cost savings, among various other benefits. 【Benefits】 ■ Easy installation ■ Time and cost savings ■ Improved customer service *For more details, please download the PDF or feel free to contact us.

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• Power Supplies

We offer industrial Power over Ethernet injectors and power supplies that can be selected from 4CH and 8CH options. This product comes in models with built-in high-quality power supplies and standalone models (standalone PoE injectors). Both devices provide stable power supply of up to 30W per channel. This allows a single injector to power up to 8 PoE or PoE+ devices. 【Features】 ■ 1 port/PoE+ 30W ■ 1Gbit/s Ethernet ■ DIN rail mountable ■ Model with built-in high-quality power supply *For more details, please download the PDF or feel free to contact us.

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• Power Supplies