YuanChi YC-200W13-5V LED Power Supply Overview
The YuanChi YC-200W13-5V supplies 5V DC at 40A rated current, with 200W rated output power for LED display applications. It uses a half-bridge LLC resonant converter with input-to-output isolation.
For replacement enquiries, use the complete model number YC-200W13-5V. Matching the wattage alone does not establish compatibility: compare the input supply, module voltage, load, mounting space and connections.
Electrical Specifications
| Parameter | Specification |
|---|---|
| Rated DC output | 5V, 40A, 200W |
| Peak output current | 45A; not the continuous rated current |
| AC input range | 200–264V AC; nominal input 200–240V AC |
| Input frequency | 47–63Hz |
| Output regulation | ±5% |
| Ripple and noise | 300mVp-p maximum at 230V AC input, 40A output and 25°C; see the datasheet for measurement conditions |
| Full-load efficiency | At least 90% at 230V AC input |
| Dimensions (L × W × H) | 165 × 45 × 26mm |
| Weight | Approximately 300g |
| Operating temperature | −20°C to +50°C; observe the datasheet derating guidance |
Choosing a Power Supply for Your LED Cabinet
- Check the AC source: this model is specified for 200–264V AC. A 110V or 120V installation falls outside that range.
- Check the load: size the system around the 40A / 200W rating and the manufacturer’s operating conditions. Do not plan continuous operation at the 45A peak value.
- Check physical compatibility: compare the mounting arrangement and terminal layout against the existing unit before ordering.
- Check the module requirements: confirm that every connected load is intended for 5V DC and that the total demand fits the power supply’s permitted operating conditions.
For help identifying a replacement, contact our team with the existing unit’s model label, cabinet details and required quantity. You can also browse our LED power supply category.
YC-200W13-5V Questions and Answers
Is this a 40A or 45A power supply?
The rated output current is 40A. The specification lists 45A separately as peak current. Use the rated value when selecting the supply for a continuous load.
Can I use the YC-200W13-5V with 110V AC?
No. The specified input range begins at 200V AC. Select a model whose documented input range covers your installation.
How many LED modules can one unit power?
There is no fixed module count. Check each module’s maximum power demand, the combined load and the operating conditions before selecting the number of power supplies.
Can it replace any other 5V 200W power supply?
Not automatically. Confirm the complete electrical specification, cabinet fit, mounting and terminal layout. The same voltage and wattage do not guarantee an interchangeable installation.
Where can I check the original specifications?
Use the YuanChi YC-200W13-5V V1.0 datasheet linked below for the full ratings, derating curves, protection information and connection details.
