Rong-Electric MDH200PC4.5 4.5V 40A LED Power Supply
$ 17.00
MDH200PC4.5 LED display power supply with 4.5V / 40A output, 100–240Vac input and ventilation cooling. Confirm cabinet wiring and mounting compatibility before replacement.
10000 in stock
MDH200PC4.5 LED Display Power Supply
The Rong-Electric MDH200PC4.5 is a 4.5V, 40A switching power supply for LED display systems. The existing product information lists 100–240Vac input and ventilation cooling. Confirm the electrical rating and physical connections when selecting it for a cabinet.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MDH200PC4.5 |
| Input voltage | 100–240Vac |
| Maximum input current | 3.5A |
| Input frequency | 47–63Hz |
| Output voltage | 4.5V |
| Output current | 40A |
| Protection | Input undervoltage, overload and short-circuit protection |
| Cooling | Ventilation cooling |
Selection and Installation
Match the module’s required DC voltage, cabinet peak load, terminal arrangement and mounting space before ordering. For dimensions, efficiency, environmental limits or other values not listed here, obtain the model-specific documentation rather than inferring them from the model number.
Frequently Asked Questions
1. What is the output voltage of MDH200PC4.5?
The product information lists a 4.5V output and 40A output current.
2. What AC input does MDH200PC4.5 use?
The listed input is 100–240Vac, 47–63Hz, with a maximum input current of 3.5A.
3. Can MDH200PC4.5 directly replace a 5V supply?
Verify the LED module voltage requirement first. This model is listed at 4.5V; matching current alone does not establish compatibility with equipment requiring 5V.
4. What should I check before ordering a replacement?
Compare the full model number, AC input, required DC voltage, peak load, terminals and mounting dimensions. Ask for the model-specific drawing where dimensions are needed.
Product Images and Documentation
| Weight | 0.6 kg |
|---|
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Shipping
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Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)..
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item..
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