CZCHENGLIAN CL-A1-300-5 5V 60A LED Power Supply
$ 22.40
CZCHENGLIAN CL-A1-300-5 LED screen power supply with 5 V DC output, rated 60 A and 300 W maximum power.
- Switchable AC input: 100–125 V or 180–264 V
- DC fan cooling
- Housing: 215 × 115 × 50 mm
Confirm the input selector, load rating and mounting space before ordering.
10000 in stock
CL-A1-300-5 LED power supply at a glance
The CZCHENGLIAN CL-A1-300-5 is a fan-cooled LED screen power supply rated at 5 V DC, 60 A and 300 W maximum. Its AC input is switchable between 100–125 V and 180–264 V. Check the supply label and select the correct input band for the installation.
- Output: 5 V DC for compatible LED display loads.
- Rated current: 60 A; the protection threshold is not an operating rating.
- Housing: 215 × 115 × 50 mm, with DC fan cooling.
- Input type: two selectable AC bands, rather than an automatic universal input.
Check the AC input before installation
A nominal 110 V AC feed falls within the listed 100–125 V band. A nominal 220 V AC feed falls within the 180–264 V band. The two bands do not form a continuous 100–264 V operating range.
Have AC installation and protective grounding checked by a qualified installer. Disconnect power before changing the input selector or carrying out wiring work. Keep the fan and ventilation openings clear when planning the cabinet layout.
Electrical specifications
| Parameter | Specification |
|---|---|
| Model | CL-A1-300-5 |
| AC input bands | 100–125 V AC or 180–264 V AC, switchable |
| Input frequency | 47–63 Hz |
| DC output voltage | 5 V |
| Rated output current | 60 A |
| Maximum output power | 300 W |
| Ripple and noise | ≤150 mV peak-to-peak |
| Voltage tolerance | ±2% |
| Listed efficiency | ≥75% at 220 V AC, 25 °C and rated load |
Protection, cooling and dimensions
| Parameter | Specification |
|---|---|
| Overcurrent protection | 75–85 A |
| Overtemperature protection | 68–78 °C; recovery after cooling |
| Short-circuit protection | Lockout; recovery after restart |
| Working temperature | −10 to +60 °C |
| Working humidity | 5–90% RH |
| Storage temperature | −20 to +85 °C |
| Cooling | DC fan |
| Dimensions (L × W × H) | 215 × 115 × 50 mm |
Size the load using the 60 A rating. The 75–85 A protection range does not provide extra continuous output capacity. The number of LED modules that one supply can power depends on their actual current requirement and the cabinet design.
The listed operating temperature range does not establish full 300 W output at every ambient temperature. Confirm the required load and installation conditions before ordering.
Original product views
Check compatibility before ordering
- Confirm that your LED modules require a 5 V DC supply.
- Check the total current requirement against the rated 60 A output.
- Confirm the available AC input band and the selector arrangement on the actual unit.
- Allow space for the 215 × 115 × 50 mm housing, terminals, wiring and ventilation.
- For a replacement, compare the old supply’s model, output rating and mounting layout.
Browse our LED power supply range if your cabinet requires a different output rating.
Frequently asked questions
Is the CL-A1-300-5 a 5V 60A 300W power supply?
Yes. Its listed output is 5 V DC at a rated 60 A, with 300 W maximum output. These ratings identify this model; confirm them against the supplied unit’s label.
Which input setting covers a 110 V or 220 V AC feed?
The low band is 100–125 V AC and the high band is 180–264 V AC. A 110 V feed falls within the low band; a 220 V feed falls within the high band. Select the correct band with power disconnected.
Can it deliver 75–85 A continuously?
No. The rated output is 60 A. The 75–85 A figure describes overcurrent protection and must not be used as an additional normal operating range.
How do the thermal and short-circuit protections recover?
Thermal protection is listed as recovering after the temperature falls. Short-circuit protection is listed as lockout with recovery after restart. Locate and correct the fault before returning the installation to service.
How many LED modules can one supply power?
There is no fixed module count. Compare the modules’ combined current requirement with the supply’s 60 A rating, and check the cabinet temperature, wiring and load conditions.
Need a matching LED screen power supply?
Send the existing supply label, LED module voltage, required current and cabinet dimensions to EagerLED on WhatsApp or use our contact page for model selection assistance.
Product information reviewed on 6 November 2026. Ratings follow this listing and the original product images; confirm the actual unit label and revision for your order. Supplied by LED-Mall / Shenzhen EagerLED Co., Ltd.
| Weight | 0.8 kg |
|---|
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