The KMD15-1212 is a 15W dual-output AC-DC power supply for medical applications, featuring +12V and -12V outputs with minimum currents of 62.5mA and maximum currents of 0.625A each. It accepts a wide input range of 90-264VAC at 47-440Hz or 100-375VDC, and complies with IEC/EN60601-1 and IEC/EN62368-1 safety standards with 4kVAC isolation between input and output. The unit is PCB-mountable, has a plastic resin fiberglass case (UL 94V-0), measures 64 x 46 x 24mm, and weighs 120g. Operating temperature ranges from -25°C to 70°C with derating to 50% load above 50°C. Efficiency is 80% at full load, and it meets EN55032 Class B conducted EMI limits. Overcurrent and overvoltage protections are implemented, with automatic recovery and Zener diode clamping respectively. Hold-up time is 20ms, and touch current is less than 0.1mA. MTBF is 200,000 to 400,000 hours, and the warranty is 2 years.
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
Designed for medical and industrial applications that require robust, encapsulated, lightweight and compact power supplies, these sealed KM supplies resist dust, and humidity. The series is available in 15W and 40W power levels, with single, dual and triple output models covering the most common voltage combinations. The Class II double insulated construction allows the product to be operated without an earth ground connection.
Features
Applications for this product
POWER SUPPLY, AC-DC, MEDICAL, 2O/P, 15W; Power Supply Approvals:Medical; No. of Outputs:2 Output; Output Power Max:15W; Output Voltage - Output 1:12V; Output Current - Output 1:625mA; Output Voltage - Output 2:-12V; Width:45.466mm RoHS Compliant: Yes
AC/DC CONVERTER +/-12V 15W
POWER SUPPLY, MEDICAL, PCB MOUNT, DUAL OUTPUT,15W,+/-12V, +/-.625A
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Allied Electronics, Inc. | |
|---|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | KMD15-1212 | KMD15-1212 | 66M7760 | KMD15-1212 | 70177356 |
| Product Name | AC-DC Power Supplies | 15W - 40W AC-DC pcb mount medical power supply | Power Supply, Ac-Dc, Medical, 2O/p, 15W; Power Supply Approvals Tdk-Lambda | Power Supplies - Board Mount - AC DC Converters | POWER SUPPLY, MEDICAL, PCB MOUNT, DUAL OUTPUT,15W,+/-12V, +/-.625A |
| Type | DC Power Supply; Medical Power Supply | DC Power Supply | DC Power Supply | DC Power Supply | DC Power Supply |
| Technology | Switching Power Supply | Switching Power Supply | Switching Power Supply | ||
| Form Factor | Board Mount | Board Mount | Board Mount | ||
| Features | Single, Dual or Triple Output options Medical certifications Class II (no ground needed) | ||||
| Operating Temperature | -25 to 70 C (-13 to 158 F) | 70 C (158 F) | -25 to ? C (-13 to ? F) |
