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MEAN WELL SD500H48 Industrial Power Converter
The SD500H48 is a high-power, 500W single output DC-DC converter designed for industrial applications. It features wide input voltage ranges of 72–144VDC, active surge current limiting, and comprehensive protections including short circuit, overload, over voltage, and over temperature. Equipped with a built-in DC fan for forced air cooling, remote ON-OFF control, and remote sensing capabilities, it ensures reliable operation under demanding conditions. Its rugged construction and high efficiency make it ideal for automation, telecom, and power systems requiring stable, isolated outputs with excellent noise immunity and safety standards.
MEAN WELL SD500H48 Industrial Power Converter Specifications:
- Input Voltage Range: 72–144VDC
- Output Power: 480W–504W
- Output Voltage Options: 12V, 24V, 48V
- Rated Current: 40A at 12V, 2A at 24V, 10.5A at 48V
- Ripple & Noise (max.): 150mVp-p for 12V, 450mVp-p for 24V and 48V models
- Efficiency (Typ.): 86% to 89%
- Line Regulation: ±0.5%
- Load Regulation: ±0.5%
- Overshoot/Undershoot: ±1.0% voltage tolerance
- Rise Time: 50ms at full load
- Operating Temperature: -20°C to +80°C
- Isolation Voltage: 2000VAC (I/O isolation)
- Dimensions: 215 x 415 x 50mm
- Cooling: Forced air via built-in fan with speed control
- Protections: Short circuit, Overload, Over voltage, Over temperature, Input polarity (fuse) compliance
- Standards: IEC60950-1, CB approved, EMC compliant to EN55022 Class B, EN61000-4 immunity
- MTBF: 496,300 hours min.
- Environmental: Storage temperature -40°C to +85°C, humidity 10–95%, vibration 2G
Buy the Welland Series 500W Power Supply: SD500H48
Purchase the Welland Series 500W industrial power converter today and experience unmatched reliability, wide input voltage coverage, and comprehensive protections. Designed with advanced cooling via built-in fan and remote control features, this model guarantees stable power output for demanding applications. Perfect for automation, telecom, and manufacturing environments, its high efficiency and safety standards ensure optimal performance with minimal downtime. Order online now to maintain steady, safe, and efficient power in your projects.
Order your Welland Series 500W Power Supply today and ensure reliable, efficient power for industrial automation and control systems.
Frequently Asked Questions
Where can I buy MEAN WELL SD500H48?
You can click on the BUY or RFQ button to purchase SD500H48 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part SD500H48?
You can download the SD500H48 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of SD500H48?
MEAN WELL