Description
LPD300 Semi-potted AC-DC Power Supplies
The new LPD300 power supplies come in a low profile, semi potted package, designed for Audio / Video and IT / Industrial equipment. The series provide 300W when forced air cooling is deployed or 190W in free air environment. The typical high efficiency combined with base-plate cooling low profile package facilitate thermal management and integration in space constraint systems.
Available in 12, 24, and 48 VDC outputs, this series of high-performance AC-DC power supplies provides up to 200 W steady output power with moving air, or from 190 W upwards with convection cooling over the 110 – 240 VAC nominal input voltage range, all in a compact 2.28 x 4.09 x 1.00 form factor package.
The series also includes 15, 28, 30, 36 and 54V versions whose availability will be assessed upon demand. With 94% typical efficiency and extremely low power consumption at no-load, the LPD300 facilitates thermal management and equipment design, including compatibility with the latest environmental legislations.
Key features
- 85 – 264 VAC Universal input voltage range
- 300 W rated power
- 1.00” low profile package actor (32.1 W/in3)
- High efficiency (up to 94%)
- No-load low power consumption < 0.3 W for all output variants
- Low earth leakage current (<300 µA)
- Over temperature protection, auto-recovery
- Output over voltage latch off protection
- Overload and short circuit hiccup protections
- Metallic protecting cage on semi-potted PWA
- IEC safety installation Class I
- Certified to the latest IEC/EN/UL 62368-1 edition
- Compliant to EN 55032 and certified to CISPR-FCC Class B
- Meet IEC/EN 60335-1 requirements for household appliances
- Operating Altitude up to 5000 m (OVC II), up to 2000 m (OVC III)
- RoHS-3 compliant (EU directive 2015/863)
- 5 years warranty
Model Information
| Model | O/P Voltage | O/P Current | Watt |
| LPD300-12-SP | 12.00V | 25.00A | 300W |
| LPD300-24-SP | 24.00V | 12.50A | 300W |
| LPD300-48-SP | 48.00V | 6.25A | 300W |
