We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for DIN rail power supplies.
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DIN rail power supplies - Company Ranking(2 companyies in total)

Last Updated: Aggregation Period:Jul 16, 2025〜Aug 12, 2025
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Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
◆Continuous convection cooling Since the power supply has low heat generation, there is no need to use a fan to dissipate heat. It supports a comfortable living environment for patients in a low-noise setting. ◆Easy installation Wiring can be easily done without tools using spring clamp terminals. ◆High flexibility The simple DIN rail system allows for flexible positioning of the equipment. Wall mounting is also available as an option. ◆High expected lifespan This power supply, which is highly durable, is an ideal choice for medical devices used over the long term. ◆IEC 60601-1, 3rd edition IEC 60601-1 is an electrical safety standard established to protect the safety of patients and operators of medical devices. ◆2 MOPP (Means of Patient Protection) It adopts the highest level of 2 MOPP (double patient protection measures). ◆IEC 60601-1-2, 4th edition This is the product standard for EMC testing in medical devices or systems. For medical use
IECEx ▼ International certification for the use of equipment in explosive atmospheres. Based on IEC 60079-0, IEC 60079-15, and EN 60079-7 standards. ATEX ▼ European certification for the use of equipment in explosive atmospheres. Based on EN 60079-0, EN 60079-15, and EN 60079-7. Explosion-proof directive for use
The Plus power supply complies with railway standards. Currently, we offer a full lineup of products for railway applications, including 1-3 phase units and DC/DC converters. All models are DIN rail mountable and certified to the following common railway standards: EN 50155 Railway applications - Electronic equipment used on rolling stock EN 61373 Equipment for railway vehicles – Shock and vibration tests EN 50121-3-2 Electromagnetic compatibility – Railway vehicles – Equipment EN 45545-2 Fire protection on railway vehicles Unit details: Convection-cooled, operable down to -40°C; equipped with vibration-damping spring clamp terminals, insulated protective coating, ultra-lightweight with a compact housing, demonstrating the highest level of efficiency. SBB (Swiss Federal Railways) Currently, the Puls power supply is installed in about 800 electrical cabinets along railway lines throughout Switzerland, controlling the power lines within trains. Puls has gained immense trust from its customers through innovative solutions and comprehensive technical support. In railway applications, power equipment must also meet special requirements at 50 Hz and 16.7 Hz (standard equipment), and the Puls power supply complies with those standards. A decisive factor in selecting power equipment for this application was the availability of the model for decades after its design and launch, as well as the support for that product. Performance in terms of cost is, of course, important, and the solutions enabled by Puls were far more cost-effective than existing facilities.
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  1. Featured Products
    DIN rail power supply for medical (IEC 60601-1) applicationsDIN rail power supply for medical (IEC 60601-1) applications
    overview
    ◆Continuous convection cooling Since the power supply has low heat generation, there is no need to use a fan to dissipate heat. It supports a comfortable living environment for patients in a low-noise setting. ◆Easy installation Wiring can be easily done without tools using spring clamp terminals. ◆High flexibility The simple DIN rail system allows for flexible positioning of the equipment. Wall mounting is also available as an option. ◆High expected lifespan This power supply, which is highly durable, is an ideal choice for medical devices used over the long term. ◆IEC 60601-1, 3rd edition IEC 60601-1 is an electrical safety standard established to protect the safety of patients and operators of medical devices. ◆2 MOPP (Means of Patient Protection) It adopts the highest level of 2 MOPP (double patient protection measures). ◆IEC 60601-1-2, 4th edition This is the product standard for EMC testing in medical devices or systems.
    Application/Performance example
    For medical use
    Explosion-proof power supply for ATEX and IECEx applications for DIN rail.Explosion-proof power supply for ATEX and IECEx applications for DIN rail.
    overview
    IECEx ▼ International certification for the use of equipment in explosive atmospheres. Based on IEC 60079-0, IEC 60079-15, and EN 60079-7 standards. ATEX ▼ European certification for the use of equipment in explosive atmospheres. Based on EN 60079-0, EN 60079-15, and EN 60079-7.
    Application/Performance example
    Explosion-proof directive for use
    DIN rail power supply for railway (EN 50155) applicationsDIN rail power supply for railway (EN 50155) applications
    overview
    The Plus power supply complies with railway standards. Currently, we offer a full lineup of products for railway applications, including 1-3 phase units and DC/DC converters. All models are DIN rail mountable and certified to the following common railway standards: EN 50155 Railway applications - Electronic equipment used on rolling stock EN 61373 Equipment for railway vehicles – Shock and vibration tests EN 50121-3-2 Electromagnetic compatibility – Railway vehicles – Equipment EN 45545-2 Fire protection on railway vehicles Unit details: Convection-cooled, operable down to -40°C; equipped with vibration-damping spring clamp terminals, insulated protective coating, ultra-lightweight with a compact housing, demonstrating the highest level of efficiency.
    Application/Performance example
    SBB (Swiss Federal Railways) Currently, the Puls power supply is installed in about 800 electrical cabinets along railway lines throughout Switzerland, controlling the power lines within trains. Puls has gained immense trust from its customers through innovative solutions and comprehensive technical support. In railway applications, power equipment must also meet special requirements at 50 Hz and 16.7 Hz (standard equipment), and the Puls power supply complies with those standards. A decisive factor in selecting power equipment for this application was the availability of the model for decades after its design and launch, as well as the support for that product. Performance in terms of cost is, of course, important, and the solutions enabled by Puls were far more cost-effective than existing facilities.