G-Energy JPS300PV5.0A4 5V 300W LED Power Supply
$ 17.50
The G-Energy JPS300PV5.0A4 is a 5V LED display power supply with a maximum output of 300W. It accepts 100–240Vac at 47–63Hz and uses natural cooling.
10000 in stock
JPS300PV5.0A4 power supply for LED displays
The G-Energy JPS300PV5.0A4 provides a 5V output for LED display applications, with a listed maximum output power of 300W. Its 190 × 82 × 30mm housing is useful to check when matching a replacement supply to an existing cabinet.
| Parameter | Specification |
|---|---|
| Model | JPS300PV5.0A4 |
| Brand | G-Energy |
| Output voltage | 5V |
| Maximum output power | 300W |
| AC input | 100–240Vac, 47–63Hz |
| Cooling | Natural cooling |
| Operating temperature | −30°C to 70°C |
| Storage temperature | −40°C to 85°C |
| Dimensions (L × W × H) | 190 × 82 × 30mm; listed tolerance ±0.5mm |
| Listed protection functions | Input undervoltage, output current limiting, output short circuit and overtemperature |
Check before ordering a replacement
Match the full JPS300PV5.0A4 model code, required output voltage, cabinet clearance and terminal arrangement. Check the actual load and installation conditions before selecting a supply; the maximum power figure alone does not establish compatibility with an LED module.
The original specification lists leakage current as “≤3.5 (Vin=230Vac)” without a unit, and an “efficiency factor” of ≥0.95 without defining the term. Confirm these two entries with the manufacturer before using them in electrical calculations. Protection thresholds and temperature derating are not specified here.
Frequently asked questions
What output voltage and power does the JPS300PV5.0A4 provide?
The listed output voltage is 5V and the maximum output power is 300W.
What AC input does this power supply accept?
The listed input range is 100–240Vac at 47–63Hz. Check the unit label before wiring.
Does the JPS300PV5.0A4 use natural cooling?
Yes. The listed heat dissipation method is natural cooling. Allow for ventilation and the cabinet installation requirements.
What size is the power supply?
The listed dimensions are 190 × 82 × 30mm (L × W × H), with a stated tolerance of ±0.5mm. Confirm mounting points separately when replacing a unit.
Can I replace another 5V LED power supply with this model?
A matching voltage alone is insufficient. Compare the full model, load requirements, input supply, mounting dimensions and terminal layout before replacing another unit.
Product image
| Weight | 3 kg |
|---|
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