EagerLED EAA200HS4.5 4.5V 40A LED Display Power Supply
$ 7.50
EagerLED EAA200HS4.5 LED display power supply with 4.5V DC, 40A output and a 200–240VAC nameplate input. See the parameter table, derating notes, product photos and original PDF specification before selecting a replacement.
9998 in stock
The EagerLED EAA200HS4.5 is a 4.5V DC, 40A power supply for LED displays. Its product nameplate specifies a 200–240VAC, 50/60Hz input. Use the model number, output voltage and cabinet connections to check a replacement before ordering.
EAA200HS4.5 specifications
The values below come from the product nameplate and the linked EAA200HS4.5 specification, version V1.0 dated December 15, 2022. Input-voltage and temperature derating conditions apply.
| Parameter | Specification |
|---|---|
| Model | EAA200HS4.5 |
| Nominal DC output | 4.5V, 40A |
| Output voltage range | 4.4–4.6V DC, as listed in the PDF |
| Rated input voltage | 200–240VAC |
| Input voltage range in PDF | 190–264VAC; refer to the input-voltage derating curve |
| Input frequency | 50/60Hz on the nameplate; PDF range 47–63Hz |
| Input current: source discrepancy | Nameplate: 3A Max. PDF: 4.0A maximum at 220VAC, full load. Confirm the applicable rating for the supplied unit. |
| AC input system | Single phase, L and N |
| Standby power | 5W maximum at 200–240VAC |
| Load regulation | ±3% at rated input voltage over the full load change |
| Voltage regulation | ±1% at rated output current over the input-voltage range |
| Operating temperature | −30°C to +50°C in the PDF table; the PDF requires derating from +50°C to +80°C. Consult its working-temperature derating curve. |
| Storage temperature | −45°C to +85°C |
| Operating relative humidity | 10–90%, non-condensing |
| Maximum altitude | 3,000m |
| Cooling | Natural air cooling |
Choosing a replacement LED display power supply
Check that the LED modules require a 4.5V supply and that their load fits the applicable output rating after derating. Compare the original unit’s mounting points, terminal arrangement and cabinet clearance with the product photos and specification drawing. A similar model name alone does not establish compatibility.
Input-current note: The photographed label and the downloadable PDF give different input-current ratings. Confirm the rating for the delivered revision before finalizing input wiring and protection. The 40A figure is the DC output rating, not the AC input current.
Frequently asked questions
What is the output voltage and current of the EAA200HS4.5?
The listed nominal output is 4.5V DC at 40A. The PDF gives an output-voltage range of 4.4–4.6V and refers users to its input-voltage derating curve for output loading.
Can the EAA200HS4.5 run on 110V AC?
110VAC is outside the published input range. The nameplate specifies 200–240VAC, and the PDF lists a 190–264VAC input range with derating conditions.
Is this a direct replacement for any 5V LED display power supply?
Do not assume interchangeability. This model is listed as 4.5V. Check the LED module’s required supply voltage, load, mounting and terminal connections before replacing another supply.
Can it deliver full output at 80°C?
The PDF does not support full-load operation at 80°C. Its environmental table lists −30°C to +50°C and requires derating between +50°C and +80°C; use the working-temperature curve when checking the installation.
Where can I download the EAA200HS4.5 specification?
The original specification download is retained below the product photos. Check the model and revision against the unit you receive, including the input-current discrepancy noted above.
Product photos and specification download
Download Specification:
EagerLED EAA200HS4.5 led display Power Supply Specification
| Weight | 0.5 kg |
|---|
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