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  4. Expanding the range of quick connect coupling products for the data center industry【Sain Japan Co., Ltd.】
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  • Jun 11, 2024
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Jun 11, 2024

Expanding the range of quick connect coupling products for the data center industry【Sain Japan Co., Ltd.】

セインジャパン セインジャパン
CEJN has announced three new quick-connect couplings for data center applications, expanding its product lineup. All three products have been developed as part of the Open Compute Project (OCP) initiative, and we have contributed as a key developer alongside leading companies in the industry, chassis, and manifold manufacturers. The data center industry is rapidly evolving. With the fast pace of development, more advanced and powerful thermal management systems are required to maintain the necessary cooling temperatures. Quick couplings play a crucial role in this. CEJN has now added three products specifically designed and developed within the OCP community: OCP LQC, OCP UQDB, and OCP BMQC, allowing us to offer an even wider range of options. For more details about the products, please refer to the related links below.
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bmqc-group-series-cejn.jpg

Data center liquid cooling blind mate quick coupling

For rack-mounted servers in data centers! OCP standard blind mate coupling.

The Universal Blind Mate Quick Connector (BMQC) for data center applications was developed within the Open Compute Project (OCP) initiative. We are one of the manufacturers that developed this global standard specification. With features such as drip-free attachment and detachment, a compact design, blind mate functionality, an astonishing axial and perpendicular core misalignment tolerance of ±5mm, and an inclination angle tolerance of ±2.7°, it is ideal for direct liquid cooling (DLC) applications in the data center field.

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opc-lqc-group-cejn.jpg

Non-drip screw coupling for data center CDU

For connecting the cooling water circulation system of the data center! OCP standard threaded non-drip coupling.

The Large Quick Connector (LQC) for data centers was developed for cooling water circulation devices (CDU) within the Open Compute Project (OCP) initiative. We are one of the manufacturers that developed this standard. The screw connect method of the OCP LQC is more user-friendly than the push-to-connect type quick connect couplers and can be connected even under a maximum operating pressure of 0.5 MPa. Because it is an open standard, any manufacturer's product can be connected as long as it adheres to the LQC standard specifications. Our LQC couplings comply with the standard and exceed its specifications.

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Data center liquid cooling UQD blind mate coupling

Data center world standard compliant rack-mounted server embedded coupling.

The universal quick disconnect blind mate (UQDB) coupling for data centers is a non-drip quick connect coupler with blind mate functionality developed within the Open Compute Project (OCP) initiative. We are one of the manufacturers that developed this global standard. With no dripping during connection and disconnection, a compact design, blind mate functionality, and a tolerance of ±1mm for axial and perpendicular misalignment, it is ideal for liquid cooling (DLC: Direct Liquid Cooling) applications in the data center field.

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Thermal management coupling

Thermal management coupling

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Truck berth vehicle detection

It's not too late to address the "2024 Problem." Why not immediately reduce drivers' waiting times?

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Are you making progress on measures for the "2024 Problem"? The management of drivers' working hours is becoming stricter, and in the logistics field, reducing "waiting time for loading" has become an urgent issue. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability status, reducing unnecessary waiting and queuing, and shortening waiting times, thereby alleviating the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start taking measures against the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult us first.

Aug 08, 2025

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Non-contact light touch sensor "HA-T401/HA-T520"

A non-contact light touch sensor "HA-T Series" that realizes "wanting to open in a narrower range and in a limited manner" based on the surrounding environment of automatic doors.

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The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four configurations: left, center, right, and a total of 12 spots. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor with a single model. 【Recommended for such locations!】 ☑ Entrance facing a busy corridor ☑ Counter or sign near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Aug 07, 2025

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HK-2

Recommended for earthquake measures for automatic doors and equipment! Seismic device HK-2.

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Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Aug 06, 2025

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The launch of the next-generation AI surveillance drone system "Grabee" has begun.

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Grabee is a next-generation monitoring solution equipped with new features specialized for forest fire and wildlife damage prevention, based on AI video analysis and location estimation technology developed at Guardian. In addition to the conventional location estimation function, it now includes flame identification and animal identification capabilities, enabling early detection and response to forest fires and wildlife damage. Furthermore, it supports mapping of fire areas and area calculations.

Aug 06, 2025

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SysProBooth: Introducing the SysRobo and OMO-type Integrated Employment Management System.

The "HR EXPO" within the General Affairs, Human Resources, and Accounting Week [Tokyo] has successfully concluded with great enthusiasm.

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Syspro Inc. exhibited at the "General Affairs, Human Resources, and Accounting Week [Tokyo] within the 'HR EXPO'" held at Tokyo Big Sight from June 25 (Wednesday) to June 27 (Friday), 2025. Thanks to everyone, we had many visitors and were able to conclude the event successfully. We would like to take this opportunity to express our deep gratitude to all the attendees and the organizers.

Aug 06, 2025

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