250W Switching Power Supply Industrial Standard Medical Standard Ultra-Compact Size
250W Switching Power Supply Industrial Standard Medical Standard Ultra Compact Size
250W Switching Power Supply Industrial Standard Medical Standard Ultra Compact Size
Are you looking for a small switching power supply? This is a super compact, 250W, open-frame built-in power supply. It complies with both the international safety standard IEC62368-1 and the medical standard 60601-1, making it suitable for both general industrial equipment and medical devices. Output voltages available are DC12V, 15V, 19V, 24V, 30V, 36V, and 48V. You can choose between having a housing frame or not, and with or without a fan. It features various protection circuits such as OVP, OLP, OTP, and SCP, emphasizing reliability. Our staff provides consistent support and comprehensive after-sales service. Please consider it for the built-in power supply of your developing electronic devices. 【Features】 ■ Small, super compact, with 4 series to choose from ■ Certification for industrial equipment 62368-1 ■ Certification for medical equipment 60601-1 ■ 2MOPP compliant to protect patients and users ■ Long-term stable supply ■ 100% inspection conducted ■ Long-term warranty of 3 years *Please feel free to contact us for more details.
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basic information
【Overview】 ■ Power Supply: Ultra-compact open frame type ■ Input Voltage: 100–240VAC ■ Frequency: 47–63Hz ■ Operating Temperature: -40 to +70°C (due to temperature derating) ■ Operating Humidity: 0–95% (no droplets) ■ Storage Temperature: -40 to +85°C ■ Storage Humidity: 0–95% ■ MTBF: 300,000 hours (calculated value) ■ Operating Altitude: 5000m This is a switching power supply suitable for built-in power supplies of electronic devices (compliant with IEC62368-1, 60601-1). It has obtained certifications such as CB, UL/cUL, CE, CCC, and UKCA marks. Medical 2MOPP compliant. Dedicated staff provide consistent support from consultation, estimation, development, manufacturing, delivery, to after-sales support. * The status of safety standard acquisition may vary. * Please feel free to contact us for more details.
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Applications/Examples of results
【Applications (Excerpt)】 ■ Electronic devices, communication equipment, data servers, computers, PC-related ■ Medical devices, inspection equipment, measuring instruments, analyzers, scales ■ FA equipment, automotive manufacturing lines, industrial control machines, robots, IoT-related devices ■ Audio, video, sound equipment, broadcasting video equipment, network devices ■ Security equipment, defense system-related facilities, manufacturing machinery ■ Aircraft, space-related, railways and ships, transportation equipment ■ Energy-related devices, disaster prevention equipment We are flexible in accommodating customer-specified components, disclosing reliability test data, and providing quick turnaround for samples, as well as custom orders, new developments, and large-scale production. Please feel free to consult us regarding built-in power supplies.
Line up（5）
| Model number | overview |
|---|---|
| HBU250-1XX | DC12～48V (fixed selection) ±3%, no enclosure, no fan, efficiency 91%, size 101.6*50.8*32.5mm |
| HEU250-1XX | DC12～48V (fixed selection) ±3%, with enclosure, no fan, efficiency 91%, size 121.6*63*40mm |
| HEU250A-1XX | DC12～48V (fixed selection) ±3%, with enclosure, with fan, efficiency 91%, size 121.6*63*50mm |
| HEU250B-1XX | DC12～48V (fixed selection) ±3%, with enclosure, with fan, efficiency 91%, size 121.6*63*50.8mm |
| (Note) *XX = 05～11 | (05) DC12V, (06) DC15V, (07) DC19V, (08) DC24V, (09) DC30V, (10) DC36V, (11) DC48V |
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Company information
We manufacture AC adapters on a made-to-order basis at our overseas factory. We handle switching AC adapters with PSE marks (Electrical Appliance and Material Safety Law) and power cables (AC cords) for domestic use in Japan and for overseas export, all with PSE marks (certified by UL, VDE, CCC, KC, BIS, etc.). We also sell AC adapters that meet medical standards, touch panel PCs, hospital-grade power cords with anti-pull and lock features, and antibacterial waterproof keyboards and mice, all suitable for medical devices and hygienic environments. We are currently selling ODU connectors with high durability for insertion and removal, as well as wiring materials such as cable ties and wiring ducts, imported directly from the factory. We prioritize environmental considerations and comply with RoHS2, ChemSHERPA, provide reliability testing documentation, issue non-applicability judgment letters and delivery specifications, and support various reporting documents. Please consult us for OEM inquiries. We believe that "high-quality products are born from strictly managed manufacturing sites," and we thoroughly enforce quality control. With 36 years of experience in the electrical industry, we have obtained ISO 9001:2015 certification in-house. Our dedicated staff provides consistent support to respond quickly and accurately to customer needs. Additionally, we have expanded our office in Vietnam to accommodate trilateral trade, overseas deliveries, and foreign currency transactions in US dollars. For more details, please visit our official website.