LGA50A-12-SCJ1

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价格：￥312.56价格含税（税率13%）

品牌名称: Cosel
商品型号: LGA50A-12-SCJ1
商品编号: C6651951
商品毛重: 1克(g)

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产品特点 FEATURES

1 Core Electrical Specifications: AC input range 85-132V (50/60Hz, 47-440Hz compatible); DC output 12V 4.3A (maximum output power 51.6W); line regulation ≤48mV, load regulation ≤100mV; ripple voltage ≤120mVp-p (0-50°C) and ≤160mVp-p (-10-0°C); typical efficiency 82% at full load.

2 Protection Functions: Built-in inrush current limiting circuit; overcurrent protection (triggers at >105% of rated current, automatic recovery); overvoltage protection circuit.

3 Safety & Compliance: UL60950-1, C-UL (CSA60950-1) recognized; EN62368-1 approved; complies with DEN-AN standards; EMI compliance: FCC-B, CISPR22-B, EN55011-B, EN55022-B, VCCI-B; EMS compliance: EN61204-3, EN61000-6-2, EN61000-4 series (2/3/4/5/6/8/11); CE marking (Low Voltage Directive, RoHS Directive); UKCA marking (Electrical Equipment Safety Regulations, RoHS Regulations); 5-year warranty (refer to instruction manual).

4 Mechanical & Design: Compact open-frame size (50×28.5×132mm, W×H×D); lightweight (160g max for open frame, 320g max with chassis and cover); SMD (Surface Mount Device) technology for high reliability; convection cooling (no fan required); optional chassis and cover (electric galvanizing steel board); VH (J.S.T.) connector type (as per SCJ1 variant); PCB material CEM3 (1.6mm thickness)

使用场景 APPLICATIONS

1 Industrial Automation: Power supply for PLCs (Programmable Logic Controllers), industrial sensors, actuators, and automation control systems requiring stable 12V DC power.

2 Embedded & IoT Devices: Suitable for space-constrained embedded systems, IoT gateways, and smart device modules.

3 Telecommunication & Networking: Powering small-scale telecom equipment, network switches, access points, and signal repeaters.

4 Test & Measurement Instruments: Supporting test equipment like signal generators, oscilloscopes, and data loggers that need precise 12V power.

5 Consumer Electronics: Used in audio amplifiers, set-top boxes, and other consumer devices with efficient power conversion needs.

6 Space-Limited Applications: Ideal for equipment where installation space is restricted due to its compact form factor

注意事项 PRECAUTIONS

1 Handling Precautions: Avoid twisting or bending the PCB (SMD components are sensitive to mechanical stress); use spacers of at least 8mm length to prevent contact with SMD parts on the back of the PCB.

2 Operational Guidelines: Do not operate in parallel with other power supply models; avoid prolonged overload conditions; a slight sound may occur during pulse loading (this is normal and does not affect performance); derating is required when using the power supply with chassis and cover (refer to derating curves for ambient temperature and mounting position).

3 Installation Requirements: Ensure mounting torque does not exceed 0.6N·m (6.3kgf·cm) for open-frame units; connect the FG (ground) terminal to metal to reduce electromagnetic noise; ambient temperature should be measured 5-10cm away from the unit to avoid heat interference; perform necessary EMC/EMI tests on the end equipment with the power supply installed.

4 Maintenance & Guarantee: Follow the instruction manual for detailed derating guidelines and warranty terms; do not modify the unit without manufacturer approval