The **MW170KB1503F01** is a high-performance external AC/DC desktop power supply (adapter) manufactured by **SL Power Electronics** (formerly Ault). It is specifically designed for medical and high-reliability applications. --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Output Voltage** | 15V DC | | **Output Current** | 6.67A | | **Total Power** | 100W | | **Input Voltage Range** | 100 - 240 VAC (Universal Input) | | **Input Frequency** | 47 - 63 Hz | | **Efficiency** | Level V (typically >87%) | | **Operating Temperature** | 0°C to +40°C (Full Load) | --- ### 2. Electronic Component Characteristics The internal design of this unit focuses on safety and low electromagnetic interference (EMI). Key electronic characteristics include: * **Isolation (Medical Grade):** It is designed to meet **IEC60601-1** standards, featuring high isolation between primary and secondary circuits to protect patients and operators from electrical leakage. * **Protection Circuitry:** * **Overvoltage Protection (OVP):** Shuts down the output if voltage exceeds safety limits. * **Overload Protection (OCP):** Limits current output to prevent overheating or component failure. * **Short Circuit Protection:** Automatically recovers once the fault is removed. * **Filtering:** High-quality electrolytic capacitors and EMI filters are used to ensure low ripple and noise (typically <1% of output voltage), which is critical for sensitive medical monitoring equipment. --- ### 3. Physical & Connection Parts * **AC Inlet:** Standard **IEC320 C14** (3-prong grounded) connector. * **DC Output Cable:** Usually equipped with a heavy-duty cable to handle the 6.6A load, often terminating in a specific DIN connector or a standard barrel jack depending on the sub-revision. * **Enclosure:** Non-vented, high-impact plastic case designed for passive cooling. --- ### 4. Part Number Breakdown | Segment | Meaning | | :--- | :--- | | **MW170** | Series Name (100W Medical Desktop) | | **K** | Efficiency Class/Designator | | **B** | Enclosure Style/Configuration | | **15** | Voltage Output (15 Volts) | | **03** | Output Connector Configuration Code | | **F01** | Modification/Revision code | ---