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Options d'alimentation pour la passerelle cellulaire
Options d'alimentation pour la passerelle cellulaire

Learn about the various ways you can power the GC31-E

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The GC31-E outdoor cellular gateway has three power input options, making it compatible with a variety of power sources such as AC outlets, solar panels/batteries, or streetlights. This article covers some of the common installation scenarios.

Required. Always hire a licensed electrician for installations that involve electrical wiring.

Outdoor AC outlet or junction box

Customers can use the Verkada 90W Outdoor PoE++ Injector, which takes in 100-240VAC and sends power through the GC31-E's PoE input. The injector is weatherized (IP66) and can be plugged into an AC outlet or connected directly to bare wires from a conduit or junction box. For a cleaner installation, the GC31-E can be mounted on the surface of the injector.

Indoor AC outlet

Pour les situations où le GC31-E peut utiliser l’alimentation de l’intérieur du bâtiment, vous pouvez utiliser l’injecteur PoE++ intérieur Verkada 90 W ou l’adaptateur secteur AC/DC Verkada. Ces accessoires se branchent sur une prise secteur 100-240 V et envoient l’alimentation au GC31-E via les entrées PoE et jack barillet, respectivement.

Streetlight pole

On the top of most street lights or parking lot lights is a round photocontrol receptacle, which can be used to power auxiliary devices such as the GC31-E. Verkada recommends the FP 7-Pin AC/DC Power Tap, which is compatible with 105-240VAC light poles and has an optional photocontrol passthrough. The power tap outputs DC power via PoE, allowing it to be connected directly to the GC31-E's PoE input.

Required. Always hire a licensed electrician for light pole installations, and obtain permission from the entity that owns the pole. A meter may also need to be installed in some cases.

For 277V and 480V street lights, hire a licensed electrician to step down the voltage to 120V and use the Verkada 90W Outdoor PoE++ Injector to power the GC31-E. For streetlights that only have power at night, we recommend adding a backup battery that can discharge during the day.

Solar/battery power

The GC31-E has a DC terminal block input that allows for direct wiring to a solar panel and/or battery. A 12V or 24V battery is recommended, as the GC31-E accepts 12-36VDC.

For vehicle installations, we recommend wiring to a 12V accessory or using a power timer off-relay to avoid draining the battery when the ignition is off.

  • La consommation électrique prévue pour le GC31-E est de 10 W dans des circonstances normales et de 15 W lorsque les radiateurs sont allumés.

  • Le GC31-E nécessite 90 W pour fournir sa pleine puissance de sortie de 60 W.


Vous avez besoin d’aide supplémentaire ? Contactez le service d’assistance Verkada.

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