
PoE power adapter | power supply and data transmission | 52V | 31.2 W | Gigabit | RUIJIERGPOEAT30
Code: RUIJIERGPOEAT30PoE (Power over Ethernet) power adapter designed for professional network equipment, providing both power and data transmission through a single cable. This model delivers a stable 52 V DC output, up to 31.2 W of power, and supports Gigabit (1000Base-T) connectivity, making it ideal for IP cameras, access points, network routers, and other PoE devices. High surge protection (up to 2000A) and a wide operating temperature range ensure reliable performance in both home and industrial environments.
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Technical Specifications
Input voltage: 100–240 VAC, 50/60 Hz
Input current: ≤0.7 A (Max)
Inrush current: 100A @ 230 VAC
Output voltage: 52 V DC @ 0.6 A
Maximum power: 31.2 W
PoE port: 1× Gigabit (1000Base-T)
Surge protection: up to 2000 A (8/20 μs)
Operating temperature: –10°C … +45°C
Storage temperature: –40°C … +70°C
Dimensions: 95.2 × 52.2 × 33.2 mm
Weight: 145 ± 5 g
Features
PoE power over Ethernet cable – power and data transmitted through a single cable.
Gigabit speed – ensures fast and stable connectivity for cameras and Wi-Fi devices.
Automatic voltage and current control – protects connected devices.
Surge protection (2000A) – safeguards the system from electrical disturbances and lightning surges.
Compact and lightweight design – easy to install in limited space.
High compatibility – suitable for most PoE devices (IP cameras, access points, VoIP phones, etc.).
Usage
For home users: Power home security IP cameras without additional power supplies, connect Wi-Fi access points via PoE, reduce cable clutter by providing power and data through a single cable.
For electricians: Quick and easy PoE device installation in construction, renovation, or upgrade projects; reliable solution when surge protection is required; compact adapter fits conveniently in junction boxes or enclosures.
For engineers / IT specialists: Stable power for networking equipment in server rooms or offices; ideal for PoE camera systems where reliability is essential; suitable for environments with large temperature variations.Pros
31.2 W power – sufficient for most professional IP cameras and Wi-Fi devices
Gigabit connectivity – high throughput for modern systems
2000A surge protection – high resistance to voltage spikes
Wide operating temperature range
Universal input voltage (100–240V)
Compact size, lightweight
Cons
Only 1 PoE output port – not suitable for multi-device chains without an additional switch
Not designed for DIN rail mounting – requires surface installation space
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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