CZCHENGLIAN CL-A2-400-5 LED display power supply
The CZCHENGLIAN CL-A2-400-5 product nameplate shown below specifies a 5V DC, 80A output and a 220VAC ±15%, 50Hz input. These readings identify the photographed unit; check the label on the unit supplied for your installation.
Verified nameplate parameters
| Parameter | Specification |
|---|---|
| Manufacturer marking | 诚联电源 / CHENGLIAN POWER |
| Model | CL-A2-400-5 |
| DC output voltage | 5V |
| Output current marking | 80A |
| AC input voltage | 220VAC ±15% |
| Input frequency | 50Hz |
Source: The original CL-A2-400-5 product nameplate photograph below. Values are transcribed as printed, without converting the input tolerance or calculating a power rating.
Power rating and specification clarification
The previous 60A and 300W entries are not supported by the photographed nameplate and have been removed. A matching manufacturer datasheet confirming a rated output power in watts was not located. A 400W continuous rating is therefore not asserted here solely from the model number or a voltage–current calculation.
The previous entries for efficiency, ripple, protection thresholds, operating temperature and dimensions have also been removed because they could not be verified against a reliable document for this exact model. Obtain the applicable manufacturer specification before using those values for system design.
Product images and nameplate


Frequently asked questions
Is the CL-A2-400-5 output current 60A or 80A?
The original product nameplate shows DC 5V, 80A. The previous 60A entry has been removed. Check that the supplied unit carries the same model and output marking.
Is the CL-A2-400-5 rated at 300W or 400W?
A model-specific manufacturer datasheet confirming rated power was not located. The unsupported 300W claim has been removed, and 400W is not presented as a verified continuous rating. The verified nameplate readings are 5V DC and 80A.
Can this CL-A2-400-5 run on 110V AC?
The photographed unit is marked AC 220V ±15%, 50Hz. This does not establish 110V AC compatibility; the earlier 110V current entry has been removed.
Is a verified CL-A2-400-5 specification PDF available here?
No verified manufacturer PDF for this exact model was located during this check. Specifications for other Chenglian models or for CZCL products are not substitutes.
What should I check before ordering a replacement?
Compare the complete model number and the actual input and output markings. Obtain confirmed mounting dimensions, terminal details and the applicable manufacturer specification before replacing the unit.



Reviews
There are no reviews yet.