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MEAN WELL CEN7548 75W Single Output LED Power Supply
The MEAN WELL CEN-75-48 is a robust 75W single output LED power supply designed for a wide range of applications, including LED lighting and moving sign installations. It boasts universal AC input with full range capabilities (up to 295VAC), ensuring compatibility with various power sources. Key features include short circuit, over current, over voltage, and over temperature protections, along with adjustable output voltage and constant current levels for precise control. The built-in active PFC function enhances efficiency, while the IP66 design provides protection for indoor or outdoor use. With a 3-year warranty and compliance to worldwide safety regulations, the CEN-75-48 offers reliable and long-lasting performance.
MEAN WELL CEN7548 75W Single Output LED Power Supply Specifications:
- Rated Power: 75W
- DC Voltage: 48V
- Current Range: 0 ~ 1.57A
- Output: 2Vp-p
- Line Regulation: ±10%
- Load Regulation: ±3.0%
- Setup Time: 90 ~ 295VAC
- Frequency Range: 47 ~ 63Hz
- Power Factor: >0.97/115VAC, >0.95/230VAC, >0.9/277VAC
- Efficiency: 88%
- AC Current: 1.1A/115VAC
- Input: COLD START 45A
- Leakage Current: <0.75mA / 240VAC
- Working Temp: 95 ~ 110%
- Working Humidity: 20 ~ 95% RH
- Storage Temp, Humidity: -40 ~ +80℃, 10 ~ 95% RH
- Temp Coefficient: ±0.03%/℃
- Vibration: 10 ~ 500Hz
- MTBF: 522.2Khrs
- Dimension: 185*62.5*40.5mm
- Over Current: Constant current limiting, recovers automatically
- Short Circuit: Hiccup mode, recovers automatically
- Over Voltage: Shut down o/p voltage, re-power on
- Over Temperature: Shut down o/p voltage, re-power on
- Withstand Voltage: I/P-O/P:3.75KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC
- Isolation Resistance: 100M Ohms / 500VDC
- Safety Standards: UL879, UL8750, CSA C22.2 No. 207-M89, EN61347-1, EN61347-2-13
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Frequently Asked Questions
Where can I buy MEAN WELL CEN7548?
You can click on the BUY or RFQ button to purchase CEN7548 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part CEN7548?
You can download the CEN7548 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of CEN7548?
MEAN WELL