## Detailed Overview of 01GEEG3S-R The **01GEEG3S-R** is a high-performance **Power Entry Module (PEM)** manufactured by **Delta Electronics**. It is specifically designed to manage the interface between a device's internal circuitry and an external AC power source, incorporating filtration and safety features. --- ### 1. Key Technical Specifications | Parameter | Specification | | :--- | :--- | | **Component Type** | Power Entry Module (Filtered) | | **Rated Voltage** | 115V / 250V AC | | **Rated Current** | 1A | | **Operating Frequency** | 50 / 60 Hz | | **Leakage Current** | 0.2 mA Max @ 115VAC / 0.4 mA Max @ 250VAC | | **Termination Style** | Solder Lug / Quick Connect | | **Mounting Type** | Flange Mount (Screw) | | **IEC Connector Type** | C14 (Male) | --- ### 2. Functional Electronic Components The "G3S" series indicates a specific internal configuration designed for EMI (Electromagnetic Interference) suppression. The unit typically contains the following internal electronic stages: * **IEC 60320 C14 Inlet:** The physical interface for the power cord. * **EMI/RFI Filter:** A built-in circuit consisting of: * **Inductors (Chokes):** Used to block high-frequency noise from entering or exiting the device. * **X-Capacitors:** Connected across the line to suppress differential mode noise. * **Y-Capacitors:** Connected between line/neutral and ground to suppress common-mode noise. * **Bleeder Resistor:** Often included to discharge the capacitors when power is removed for safety. --- ### 3. Application and Usage This part is generally used in sensitive electronic equipment where clean power is required to prevent malfunctions or data loss. * **Medical Equipment:** High reliability and low leakage requirements. * **Telecommunications:** Protection against signal interference. * **Test & Measurement:** Ensuring precision by removing line noise. * **Industrial Automation:** Protecting PLCs and controllers from harsh electrical environments. --- ### 4. Safety and Compliance The **-R** suffix typically denotes compliance with specific environmental or safety standards: * **RoHS Compliant:** Free from hazardous substances like lead and mercury. * **Agency Approvals:** Usually carries certifications from **UL, CSA, and VDE**, ensuring it meets global safety standards for electrical components.