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LM150-20B48 Enclosed AC-DC Switching Power Supply
Cost-effective power supply with universal AC input and high reliability
- Type: Enclosed Type Single Output
- Output Power: 154.8W
- Series: LM150-20B
- Part Number: LM150-20B48
- Mechanical Form: Enclosed
- IP Level: Non-Waterproof
- Output Voltage: 48V
- Output Current: 3.3A
Top Features:
- Universal 85 - 264VAC or 120 - 373VDC Input voltage
- Operating ambient temperature range: -30? to +70?
- Low standby power consumption, high efficiency
- High I/O isolation test voltage up to 4000VAC
LM150-20B48 is widely used in industrial, LED, street light control, security, telecommunications, smart home applications. It offers excellent EMC performance and meets various safety and EMC standards including IEC/EN/UL62368, EN60335, GB4943.
Detailed Specifications:
- Input voltage range: 85-264VAC; 120-373VDC
- Inrush current (max.): Cold start, 60A at 230VAC
- Output voltage adjustable range: 43.2-52.8V
- Efficiency at 230VAC: 89%
- Max. capacitive load: 600µF
- Input current (max.): 2A at 230VAC
- Short circuit protection: Hiccup, continuous, self-recovery
- Over-current protection: 110%-150% Io, self-recovery
With safety features like output short circuit, over-current, over-voltage, over-temperature protection, this power supply ensures reliable performance. It has a metal case material (AL1100, SGCC) and meets safety standards like CLASS I and EMC standards like CISPR32/EN55032 CLASS B.
* Images are for illustration only; actual product may vary.