G-Energy N300V5-A LED power supply
The G-Energy N300V5-A is a 5V LED display power supply. The linked N300V5-A specification, version V1.0 dated 2018/08/05, lists 300W output power and an output current range of 0–60A. Review the document and the unit label before replacement because some legacy page values differ from this specification.
Technical specifications
| Model | N300V5-A |
|---|---|
| Output power — PDF | 300W |
| Rated output voltage — PDF | +5.0Vdc |
| Output current range — PDF | 0–60.0A |
| Output precision — PDF | ±2% |
| Ripple and noise — PDF | ≤150mVp-p |
| Rated input range — PDF | 180–264Vac |
| Input — legacy page | 200–240Vac, 47–63Hz |
| Operating temperature — PDF | -30°C to +50°C |
| Operating temperature — legacy page | -30°C to +60°C |
| Storage temperature — legacy page | -40°C to +100°C |
| Power factor — legacy page | 0.50@230Vac |
| Insulation voltage — legacy page | I/P–O/P: 3.0KVac; I/P–FG: 1.5KVac; O/P–FG: 0.5KVac |
| Leakage current — legacy page | 0.30mA@230Vac |
| Cooling — legacy page | Air cooling |
| Listed safety standards — legacy page | GB4943, EN60950 |
| Size — legacy page | 212 × 83 × 30 (unit not stated in the original table) |
| Protection — legacy page | Undervoltage, overload and short circuit |
Specification difference: the linked PDF and the legacy listing give different input-voltage and working-temperature ranges. These are shown separately rather than combined. Confirm the applicable revision and operating limits for the supplied unit.
Product image


Specification download
G-Energy-N300V5-A-00W-LED-Display-Power-Supply-Specification
Frequently asked questions
Is the N300V5-A a 5V 60A power supply?
The linked N300V5-A V1.0 specification lists +5.0Vdc output, a 0–60.0A output current range and 300W output power.
What input voltage should I use for the N300V5-A?
The linked PDF lists 180–264Vac, while the legacy page lists 200–240Vac at 47–63Hz. Confirm the applicable unit revision and label before installation.
Why are two operating temperature ranges shown?
The PDF lists -30°C to +50°C; the legacy page lists -30°C to +60°C. The difference is retained for clarity and must be checked against the supplied unit.
Where can I download the N300V5-A specification?
Use the specification download link above. Check the model and revision on the document against your power supply.




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