LM25-23B03 - Enclosed SMPS Power Supply (19.8W)
LM25-23B03 from 305RAC (15-480W) series. Power: 19.8W, Output: 3.3 VDC, Efficiency: 78%, Isolation: 4000VAC.
LM25-23B03 Specifications
| Power | 19.8W |
|---|---|
| Input | 85-305 VAC / 100-430 VDC |
| Output | 3.3 VDC |
| Output Current | 6A |
| Efficiency | 78% |
| Isolation | 4000VAC |
- 305VAC input reliable under all conditions
- Efficiency up to 89%
- 4000VAC isolation voltage
- Ultra-compact size
- Operating temperature -40°C to +70°C
- Meet IEC/EN/UL62368, EN60335 standards
About 305RAC (15-480W)
The LM25-23B03 is part of the 305RAC (15-480W) series of AC-DC Enclosed Power Supply. Enclosed switching mode power supplies with high reliability for industrial automation. This model delivers 19.8W output power with 3.3 VDC output voltage, achieving 78% 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 — LM25-23B03
The LM25-23B03 is a AC-DC Enclosed Power Supply from the 305RAC (15-480W) series. It delivers 19.8W output power with an input voltage of 85-305 VAC / 100-430 VDC and a regulated output of 3.3 VDC. The maximum output current is 6A with an efficiency rating of 78%. The isolation voltage is rated at 4000VAC, providing reliable electrical isolation for safe operation in demanding industrial environments.
Why Choose LM25-23B03?
- Precise 3.3 VDC output for sensitive load requirements
- 4000VAC isolation voltage for superior electrical safety
- 19.8W 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 — LM25-23B03
What is the input voltage range of LM25-23B03? The input voltage is 85-305 VAC / 100-430 VDC. Ensure your supply voltage falls within this range.
What are the output specifications of LM25-23B03? The output voltage is 3.3 VDC with a maximum output current of 6A.
Does LM25-23B03 provide isolation protection? Yes, the isolation voltage is rated at 4000VAC, effectively protecting downstream circuits.