G-Energy J400PV5.0A7 LED power supply
The G-Energy J400PV5.0A7 is a 5.0V, 400W maximum LED display power supply with a 220 × 47 × 26mm housing. Its listed AC input is 200–240Vac at 47–63Hz, an important distinction when choosing a replacement for a cabinet connected to a different mains supply.
Technical specifications
| Model | J400PV5.0A7 |
|---|---|
| Output voltage | 5.0V |
| Maximum output power | 400W |
| AC input | 200–240Vac, 47–63Hz |
| Leakage current | <1mA (Vin:230V) |
| Operating temperature | -30°C to +70°C |
| Storage temperature | -40°C to +80°C |
| Cooling | Natural cooling |
| Dimensions (L × W × H) | 220 × 47 × 26mm |
| Power factor | 0.50@230Vac |
| Insulation voltage | I/P–O/P: 3.0KVac; I/P–FG: 1.5KVac; O/P–FG: 0.5KVac |
| Listed safety standards | GB4943, EN60950 |
| Protection functions | Input undervoltage, overload and short-circuit protection |
Match the full model number, required output, cabinet mounting and terminal arrangement. The listed input range does not include 110Vac.
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Frequently asked questions
Can the J400PV5.0A7 operate on 110Vac?
110Vac is outside the listed 200–240Vac input range. Choose a supply whose documented input matches the installation.
What is the output voltage and maximum power?
The product listing specifies 5.0V output and 400W maximum power.
How much cabinet space does the housing need?
The listed housing measures 220 × 47 × 26mm. Check additional clearance for wiring, cooling and mounting.
What cooling and protection functions are listed?
Natural cooling is specified, along with input undervoltage, overload and short-circuit protection.
Where can I check the J400PV5.0A7 price?
The current item price and stock status are shown above the product description. Review the cart for the total for your selected quantity and destination.



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