Rong-Electric TVB200PC4.6U 4.6V 40A LED Power Supply
$ 16.00
Rong-Electric TVB200PC4.6U LED display power supply with 4.6V / 40A output, 90–264Vac input and a 150 × 50 × 19mm housing. Check the output range and temperature derating before selection.
10000 in stock
TVB200PC4.6U LED Display Power Supply
The Rong-Electric TVB200PC4.6U is a 4.6V, 40A power supply designed for LED display screens. Its 150 × 50 × 19mm housing suits installations where the available mounting space is a key selection constraint.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TVB200PC4.6U |
| Nominal output | 4.6V / 40A |
| Output voltage range | 4.5–4.7Vdc |
| Input voltage | 90–264Vac |
| Efficiency | ≥89% at 220Vac, full load and room temperature (cold-start efficiency) |
| Power factor | ≥0.95 at full load and 220Vac |
| Leakage current | ≤0.5mA at Vin=242Vac |
| Operating temperature | −40 to +70°C; linear derating from +50 to +70°C |
| Cooling | Ventilation cooling |
| Protection | Over-current and short-circuit protection |
| Dimensions (L × W × H) | 150 × 50 × 19mm |
| Weight | About 202g |
Selection and Installation
Match the LED module voltage requirement to the specified output range. Check load current, terminal arrangement and mounting clearance before replacing an existing supply. For operation above +50°C, consult the derating requirements in the specification rather than assuming full output across the entire temperature range. The PDF environmental notes require an aluminium substrate for heat dissipation; follow its thermal mounting and burn-in requirements.
Frequently Asked Questions
1. What output does the TVB200PC4.6U provide?
The listed nominal output is 4.6V / 40A, with an output voltage range of 4.5–4.7Vdc.
2. Can I use it with a 5V LED module?
Check the module specification first. Its listed output range is 4.5–4.7Vdc; a module requiring a different voltage must be checked for compatibility before connection.
3. What is the input voltage range?
The specified input voltage range is 90–264Vac.
4. Can it deliver full output at +70°C?
The listed operating range is −40 to +70°C, with linear derating from +50 to +70°C. Use the specification to determine the permitted load at the installation temperature.
5. Where can I download the TVB200PC4.6U specification?
The original model-specific PDF download is retained below for electrical and installation reference.
Product Images and Documentation
Rong-Electric TVB200PC4.6U LED Display Power Supply Specification
| Weight | 0.7 kg |
|---|
Be the first to review “Rong-Electric TVB200PC4.6U 4.6V 40A LED Power Supply”
You must be logged in to post a review.
Will I be charged with customs and taxes?
The prices displayed on our site are tax-free (in US Dollars), which means you may be required to pay import duties and taxes once you receive your order. Import taxes, duties, and related customs fees will be determined by your local customs office when your order arrives at its final destination.
Please note that these additional charges and taxes are your responsibility, and we do not take any responsibility for them. We are not liable for paying or reimbursing any customs duties, taxes, or related fees. For more details on these charges, please contact your local customs office.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations..
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound..
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..
Related products
Reviews
There are no reviews yet.