LM500-22B48UH - Enclosed SMPS Power Supply (499.2W)
LM500-22B48UH from Fanless Semi-potted (200-2500W) series. Power: 499.2W, Output: 48 VDC, Efficiency: 95%, Isolation: 4000VAC.
LM500-22B48UH Specifications
| Power | 499.2W |
|---|---|
| Input | 176-305 VAC / 240-430 VDC |
| Output | 48 VDC |
| Output Current | 10.4A |
| Efficiency | 95% |
| Isolation | 4000VAC |
- Fanless design, semi-potted
- Efficiency up to 94%
- 4000VAC isolation voltage
- 300VAC surge input for 5 seconds
- Operating temperature -40°C to +70°C
- Meet IEC/EN/UL62368, EN62477 standards
About Fanless Semi-potted (200-2500W)
The LM500-22B48UH is part of the Fanless Semi-potted (200-2500W) series of AC-DC Enclosed Power Supply. Enclosed switching mode power supplies with high reliability for industrial automation. This model delivers 499.2W output power with 48 VDC output voltage, achieving 95% efficiency and 4000VAC isolation voltage.
Applications
- Industrial automation and control systems
- CNC machines and manufacturing equipment
- Building automation and HVAC systems
- Telecom and data communication infrastructure
- Power grid and energy management systems
Technical Overview — LM500-22B48UH
The LM500-22B48UH is a AC-DC Enclosed Power Supply from the Fanless Semi-potted (200-2500W) series. It delivers 499.2W output power with an input voltage of 176-305 VAC / 240-430 VDC and a regulated output of 48 VDC. The maximum output current is 10.4A with an efficiency rating of 95%. The isolation voltage is rated at 4000VAC, providing reliable electrical isolation for safe operation in demanding industrial environments.
Why Choose LM500-22B48UH?
- Precise 48 VDC output for sensitive load requirements
- 4000VAC isolation voltage for superior electrical safety
- 499.2W power rating suitable for industrial automation and control systems
- Wide operating temperature range for harsh industrial environments
- CE/UL/CQC certified to meet international safety standards
Frequently Asked Questions — LM500-22B48UH
What is the input voltage range of LM500-22B48UH? The input voltage is 176-305 VAC / 240-430 VDC. Ensure your supply voltage falls within this range.
What are the output specifications of LM500-22B48UH? The output voltage is 48 VDC with a maximum output current of 10.4A.
Does LM500-22B48UH provide isolation protection? Yes, the isolation voltage is rated at 4000VAC, effectively protecting downstream circuits.