G-Energy N200V4.5-B 200W LED Display Power Supply
$ 6.80
G-Energy N200V4.5-B is a power supply for LED displays, rated at 200W maximum output.
- Input: 200–240Vac, 47–63Hz
- Natural cooling
- Operating temperature: −30°C to +50°C
- Dimensions: 190 × 82 × 30 mm (listed tolerance: ±0.5 mm)
- Confirm output voltage and rated current on the unit’s nameplate.
10000 in stock
G-Energy N200V4.5-B LED display power supply
The N200V4.5-B is a G-Energy power supply for LED display screens with a maximum output power of 200W. It uses natural cooling and has a listed AC input range of 200–240Vac at 47–63Hz.
Technical specifications
| Parameter | Specification |
|---|---|
| Brand | G-Energy |
| Model | N200V4.5-B |
| Maximum output power | 200W |
| Input voltage | 200–240Vac |
| Input frequency | 47–63Hz |
| Leakage current | <1mA (source condition: Vin: 230) |
| Cooling method | Natural cooling |
| Operating temperature | −30°C to +50°C |
| Storage temperature | −40°C to +80°C |
| Dimensions (L × W × H) | 190 × 82 × 30 mm; listed tolerance ±0.5 mm |
| Protection functions | Input undervoltage, output short circuit and output current limiting protection |
Choosing a replacement supply
Check the installation’s AC input against the 200–240Vac range. For a replacement, also compare the complete model number, mounting space and terminal arrangement. The available specifications do not separately list output voltage or rated output current; verify these on the actual unit’s nameplate or exact-model documentation.
The original specification includes “Efficiency factor: 0.45 @ 230Vac” without defining the term. It is retained here as an unclassified source value, not converted into an efficiency percentage or a power-factor rating. Undervoltage recovery and current-limiting protection points are mentioned, but their numeric thresholds are not supplied.
Frequently asked questions
What is the maximum output power of the N200V4.5-B?
The listed maximum output power is 200W. Verify output voltage and rated current on the actual unit before matching it to an LED display load.
Does the N200V4.5-B support 110Vac input?
The published input range is 200–240Vac at 47–63Hz. It does not specify operation from 110Vac.
What are the dimensions of this power supply?
The listed dimensions are 190 × 82 × 30 mm (length × width × height), with a stated tolerance of ±0.5 mm.
How is it cooled, and what is its operating temperature range?
The specification lists natural cooling and an operating temperature range of −30°C to +50°C. Keep the cabinet ventilation path clear.
What protection functions are included in the specifications?
The listed functions are input undervoltage protection, output short circuit protection and output current limiting protection. No numeric recovery or current-limiting thresholds are given.
Product image
| Weight | 3 kg |
|---|
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