MEAN WELL HSP-300-5 5V 60A 300W LED Sign Power Supply
$ 38.50
5V 60A 300W LED sign power supply with active PFC, natural convection cooling and a 31mm profile. Includes HSP-300 model specifications and PDF download.
9775 in stock
MEAN WELL HSP-300-5 5V 60A 300W LED Sign Power Supply
The MEAN WELL HSP-300-5 delivers 5V DC at 60A for compatible LED signs and display systems. Its 300W convection-cooled design combines active power factor correction, conformal coating and a 31mm profile for integration into ventilated equipment.
Product parameters
| Parameter | Specification |
|---|---|
| Model | HSP-300-5 |
| Rated output | 5V, 60A, 300W |
| Voltage adjustment | 4.5–5.5V |
| AC input ranges listed in specification | 90–135VAC or 180–264VAC |
| Typical efficiency | 87% |
| Power factor correction | Built-in active PFC |
| Cooling | Natural air convection |
| Dimensions (L × W × H) | 210 × 81 × 31mm |
| Board protection | Conformal coating |
Follow the specification’s input and thermal derating requirements. The listed AC ranges should not be read as an uninterrupted 90–264VAC range. Conformal coating does not make the complete supply waterproof.
Product images and documents
Meanwell HSP-300-5 5V60A 300W LED Sign EMC Power Supply Specification
Frequently asked questions
1. What is the HSP-300-5 output rating?
The HSP-300-5 is rated at 5V, 60A and 300W with convection cooling under the specification’s operating conditions.
2. Does the HSP-300-5 include active PFC?
Yes. Active power factor correction is a specified feature of this model. Final equipment EMC performance must still be checked as an installed system.
3. Is the conformal-coated supply waterproof?
Conformal coating protects the circuit board but is not a waterproof rating for the complete supply. Use an enclosure appropriate to the installation environment.
4. What should I check before replacing an LED sign supply?
Match the 5V load requirement, current capacity, input range, 210 × 81 × 31mm mounting space and terminal arrangement. Also check thermal derating in the linked specification.
| Weight | 0.85 kg |
|---|
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