SUWA SANSHA ELECTRIC
https://www.suwa.sansha.co.jp/- Japan exhibitors
- Real
- TECHNO-FRONTIER 2025
- POWER SUPPLY JAPAN
- Booth number 4-M31

The theme of Suwasansha Denki TECHNO-FRONTIER 2025 is "Custom power supplies that support the DX society."
In recent years, the word DX has become more common in various business situations.
Suwasansha Denki's products (custom power supplies) are used in a variety of situations, including:
Industrial equipment (machine tools, manufacturing equipment, inspection equipment, transport equipment, AGVs,
laser processing machines, chargers, portable power supplies, high-voltage power supplies, etc.)
Medical equipment (ultrasound diagnostic equipment, specimen testing equipment, blood pressure monitors, dialysis machines, etc.)
Core equipment (servers, RAID, financial terminals, etc.)
Telecommunications equipment (PBX, base stations, routers, etc.)
Off-grid (charge/discharge control units, independent power supplies, solar panels, perovskite solar cells, lead batteries, lithium-ion batteries, etc.)
Supporting and advancing DX with invisible power supply technology.
This time, we will introduce that power supply technology.
Exhibit Product
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Constant current power supply
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Target Sector (English)
Robot transport machine manufacturer
Charger manufacturer
Battery manufacturer
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Use Scenes (English)
Rapid charging for various batteries
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Sales point (English)
Useful for developing chargers that require rapid charging of power systems.
Specifications suitable for charging stations for AGVs and AMRs, as well as for charging conveyors and forklifts.
-Power expansion function through parallel operation.
-Output (CC/CV) setting value change and status monitoring through CAN communication.
-Complies with IEC62368-1 (overvoltage category II, pollution degree 2)
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Target Sector (English)
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DX support
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Target Sector (English)
Medical equipment manufacturers
Robot transport machine manufacturers
Charger manufacturers
Battery manufacturers
Various industrial equipment manufacturers
Observation equipment
Agriculture
IoT solutions
SI companies
Various sensor manufacturers
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Use Scenes (English)
DX support for various devices and equipment
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Sales point (English)
Programming language
Supports embedded systems, Windows systems, smartphones, and tablets
Communication
Supports embedded systems, wired systems, and wireless systems
Real-time control
Event-driven OS (based on iTron), time-sharing OS (FreeRTOS, etc.)
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Target Sector (English)
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Independent power supply box
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Target Sector (English)
Observation equipment
Agriculture
IoT solutions
SI business
Manufacturers handling various sensors -
Use Scenes (English)
Disaster monitoring and warning
Smart agriculture
Environmental measurement -
Sales point (English)
Solving the issues of independent power sources for outdoor use
High reliability and abundant technical capabilities that only a specialized power supply manufacturer can provide
・Compact type that integrates a charging controller and various DD converters
・Excellent charging efficiency using unique MPPT control
・High backup performance compatible with a variety of inputs
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Target Sector (English)
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Industrial Power Supplies
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Target Sector (English)
Various industrial equipment manufacturers
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Use Scenes (English)
Industrial equipment that requires high reliability and long-term supply
Robot control panels, power supplies for actuators, power supplies for semiconductor equipment, etc.
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Sales point (English)
Power supply design tailored to system needs, such as protection against momentary power outages and dust-proof/water-resistant specifications
A dedicated power supply for customers, supporting long-term supply, such as replacing discontinued parts
Proven track record of OVCⅢ certification, various battery charging control designs available
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Target Sector (English)
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Medical Equipment Power Supplies
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Target Sector (English)
Medical equipment manufacturer
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Use Scenes (English)
Noise reduction when using diagnostic imaging equipment
When using medical equipment that requires backup
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Sales point (English)
Optimal pattern design, optimal analog filter design, and signal processing using active filter design make it possible to reduce specific frequency band noise, spurious noise, etc.
With a wealth of experience in designing charge/discharge circuits, we have developed battery backup power supplies that can supply power even during power outages.
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Target Sector (English)