Alimentatore Qoltec 51034 per interni 19W nero 220-240V

Qoltec Plug-in power supply 19W (model 51034) is a compact indoor adapter that provides a stable 9V output at 2.1A through a 5.5×2.5 mm connector. Designed for 220–240V mains and fitted with a 1.7 m cable, the black adapter combines small dimensions and simple plug-in installation for safe, efficient power delivery to a variety of low- to medium-power devices.

Advantages

The Qoltec 19W adapter offers high efficiency to reduce energy consumption and is built from quality materials for reliable everyday use. Its compact size and direct plug-in design allow quick installation without additional mounting. Built-in protections against overvoltage, overload, short-circuit and overheating ensure safer operation with compatible consumer electronics.

Suitable for

• Monitors and small TVs
• Routers and modems
• Tablets and portable devices with 5.5×2.5 mm DC jack
• Toys and hobby electronics
• Battery chargers for small power tools and chargers for accessories
• Printers, scanners and point-of-sale terminals requiring 9V/2.1A

Key specifications

• Model: Qoltec 51034
• Output: 9V ⎓ 2.1A (19W)
• Connector: 5.5 × 2.5 mm DC plug
• Input voltage: 220–240V AC
• Cable length: 1.7 m
• Colour: Black
• Weight: 0.121 kg
• Dimensions (approx.): 95 mm × 80 mm (width × depth)

How to use

Plug the adapter directly into a compatible mains outlet (220–240V). Connect the 5.5×2.5 mm DC plug to the device’s power jack ensuring correct polarity. Verify that the device requires 9V and draws no more than 2.1A. Do not force the connector if it does not fit easily; check the device’s input specifications first. Unplug the adapter by pulling the plug, not the cable.

Recommendations

Use the adapter indoors only, in dry, well-ventilated locations. Avoid covering the adapter during operation to prevent overheating. If the adapter becomes unusually hot, emits noise or smoke, disconnect it immediately. Match the connector polarity and voltage to the device before use.