HB‑400W‑12V Ultra-Thin LED Switching Power Supply – Product Analysis
📌Basic Parameters
- Model: HB‑400W‑12V
- Input: AC8_0-1_35V voltage, globally compatible mains power
- Output: DC 12V, 33A, 400W
- Protection class: IP20, for indoor use only
- Case: Blue ultra-thin long strip honeycomb cooling case, screw terminal connectors at the top and bottom ends, pure copper components inside, engineering-specific power supply
✅Key Selling Points
1. 8.5–26.5V wide voltage input range; compatible with mains power in all countries worldwide. It can maintain stable output even under voltage fluctuation conditions, and is suitable for both domestic and export applications.
2. 400W high-power 12V DC output, capable of driving high-power LED loads such as long LED light strips, advertising modules, illuminated signs, and light boxes.
3. Honeycomb hollow shell design offers excellent ventilation and heat dissipation performance, supporting long-term continuous operation in industrial settings.
4. Wiring with screw terminals on both ends ensures stable and simple connections, facilitating mass wiring operations in construction projects.
5. The internal components are made of pure copper, with strong load capacity, CE and RoHS certifications, and high reliability.
6. Ultra-thin long body design, which can be concealed and installed in tight spaces such as ceiling panels, light boxes, and cabinets.
⚠️Usage Instructions
1. IP20 should be used only in indoor, dry environments; direct use in outdoor rain or humid conditions is prohibited.
2. It is recommended to keep the actual load within 80% of the rated power, leaving a margin for reserve power to extend the battery life.
3. The installation location must be well-ventilated; do not seal it completely to prevent overheating due to poor heat dissipation.
4. Differentiate the input AC and output DC terminals; do not connect the positive and negative poles in reverse...
Update time：20260817164407
