Consistent support from 12W to 612W. A power supply solution that can be provided by a single company.
**Main Features** Compliance with medical standards (IEC/EN/ANSI/AAMI ES60601-1 Ed.3.1) and industrial standards (IEC/UL 62368-1) → Can be safely adopted for both medical devices and I.T.E equipment 2×MOPP (Means of Patient Protection) compliant / Touch current below 100μA → Designed for use in high-safety medical environments Universal input of 100–240VAC → Suitable for overseas expansion and global markets Natural air cooling with a maximum output of 612W (fan model) → High output even in a compact design, with thermal management considered Standard protection against short circuit, overvoltage, overcurrent, and overheating → Safety mechanisms that alleviate designers' concerns High-efficiency design compliant with DoE Level VI and ErP Stage 2 → Balances energy saving and long lifespan Custom design and modification support available → Flexible response to OEM/ODM projects
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basic information
ATM / ATS Series Open Frame Power Supply 【Input Specifications】 Input Voltage Range: 100-240VAC (Universal Input) Frequency Range: 50-60Hz Maximum Input Current: Up to 7.0A (600W model) Protection Features: Built-in internal primary side fuse 【Output Specifications】 Output Power Range: 12W - 612W Output Voltage: 3.3V - 56V (varies by model) Output Current: Up to 50A (ATM600-F120) Voltage Stability (Load Regulation): ±5% (typical) Ripple & Noise: Maximum 1-2% Vp-p (varies by output voltage) Standby Output: 5V/1A available on some models (ATM210T/305T/450S/600-F) Fan Output: 12V/0.6A (on some models) Response Time: 0.5ms (typical at 50% load variation) Hold-up Time: 10ms (at full load) 【Protection Features】 Short Circuit Protection (SCP) Over Voltage Protection (OVP) Over Current Protection (OCP) Over Temperature Protection (OTP) *Available on models over 120W For electrical specifications, environmental specifications, mechanical specifications (representative examples), compliance standards, etc., please refer to the catalog.
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Applications/Examples of results
Compliance with medical standards IEC/EN/ANSI/AAMI ES60601-1 Edition 3.1 Compliance with I.T.E (Information Technology Equipment) standard IEC/UL 62368-1 2×MOPP compliant / Touch current < 100μA → Ideal for medical devices Fanless natural cooling design 【Medical Device Field】 - Biological monitors (ECG, SpO2, blood pressure monitors, etc.) - Ultrasound diagnostic equipment - Portable suction devices, infusion pumps - Operating room equipment, cart-mounted devices - Bedside information terminals (medical information management) 【Industrial and Measurement Field】 - Factory automation (FA) control equipment - Measuring instruments, analytical equipment (spectrum analyzers, etc.) - Inspection devices (X-ray, vision, leak tests, etc.) - Robot controllers, PLC peripheral devices - Industrial printers, labeling equipment
Line up(7)
| Model number | overview |
|---|---|
| ATM012T / ATM024T | Output range: 12W・24W Features: Compact, suitable for industrial use |
| ATS065A1 | Output range: 65W (for I.T.E only) Features: Compact, economy-focused model |
| ATM065T | Output range: 65W Features: Compatible with both medical and I.T.E |
| ATM120T~450T | Output range: 120~450W Features: Suitable for medical and industrial use, natural air cooling compatible |
| ATM200TS | Output range: 200W (compact) Features: Can increase output with fan installation |
| ATM210T/305T/450S | Output range: Dual output model Features: 5V standby and remote control compatible |
| ATM600-F | Output range: 612W Features: High efficiency (up to 95%), top model |
catalog(2)
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1. Smart Procurement Leveraging a strong network of suppliers worldwide, we respond to the "I need it now" for parts procurement. Emergency Procurement: Achieving a high procurement rate (approximately 95%) with rapid supply. Tonalism Online: Operating a search and quotation site featuring information on over 2.6 million parts in stock. 2. Authorized Distributor Business We handle a wide range of products from excellent semiconductor and electronic component manufacturers around the world and introduce them to the Japanese market. - Support for small quantities and diverse varieties. - A lineup of various categories including MCU, LED, and MOSFET. - Support for circuit boards and EMS, catering to a wide range of needs. 3. Recruitment Through the semiconductor industry-specialized agent "tonaResource," we provide career support from specialized advisors to job seekers. For companies, we contribute to solving industry-wide human resource challenges by introducing ready-to-work personnel and providing recruitment support. We also offer a support program "tonaResource Mirai" aimed at achieving retention for over three years. 4. OEM / ODM Consistently supporting companies from product planning to production, achieving a high balance of quality, cost, and delivery time.









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