产品特点 FEATURES

1 Brand: Cosel, model: LEA150F-30-SNJ2, part of the LEA series AC-DC open frame/enclosed power supplies

2 DC Output: 30V, 5.0A, rated power 150W

3 Wide Input Range: AC 85-264V, frequency 47-63Hz, suitable for global application scenarios

4 High Isolation Performance: Input-output isolation up to 4242V DC, input-FG and output-FG isolation up to 2500V DC, ensuring safe operation

5 Multiple Protection Mechanisms: Equipped with overcurrent (foldback mode), overvoltage, and thermal shutdown protections to prevent damage to the power supply and connected devices

6 Efficient Conduction Cooling: No fan design for quiet operation, with efficiency reaching around 80% (varies by load and input voltage)

7 Optional Functionalities: Supports remote ON/OFF control and output voltage adjustment (±10% of nominal value) for flexible use

8 Compliance Certifications: UL, CE, RoHS certified, meeting international safety and environmental standards

9 Environmental Adaptability: Operating temperature range of -25°C to +70°C (with derating), resistant to vibration and shock, suitable for harsh industrial environments

使用场景 APPLICATIONS

1 Industrial Automation Systems: Power supply for PLCs, motor drives, sensors, and control panels in manufacturing lines

2 Test & Measurement Equipment: Provides stable DC power for oscilloscopes, signal generators, and precision testing devices

3 Telecom & Networking Gear: Used in routers, switches, and communication equipment requiring reliable power with wide input range

4 Medical Devices: Applicable to low-leakage current devices like patient monitoring systems (confirm specific medical certifications if needed)

5 Embedded & IoT Systems: Power source for embedded computers, industrial PCs, and IoT devices in various fields

6 Laboratory R&D Setups: Ideal for research environments needing adjustable voltage and stable output performance

注意事项 PRECAUTIONS

1 Installation: Ensure proper conduction cooling by mounting the power supply on a heat-dissipating metal surface to maintain optimal temperature

2 Input Voltage: Avoid connecting to AC voltage outside the range of 85-264V to prevent damage

3 Protection Trigger Handling: If overcurrent, overvoltage, or thermal protection is activated, disconnect load and input power, check for faults (short circuit, overload), then reconnect after resolving issues

4 Optional Features Usage: For remote ON/OFF, use the designated pin (refer to pin diagram); for voltage adjustment, use a potentiometer (if applicable) to adjust within ±10% of nominal output

5 Safety Compliance: Follow product manual guidelines and UL/CE/RoHS requirements during installation and operation

6 Storage: Store in dry, cool environment with temperature between -40°C and +85°C when not in use

LEA150F-30-SNJ2-PDF数据手册-参考资料