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Amplificateur de classe D à 2 canaux T-2120DS

Amplificateur de classe D à 2 canaux T-2120DS

2 772,000 DT
Marque :
Code produit : T-2120DS
Disponibilité : En stock
Vu 2022 fois

Description du produit

Amplificateur de classe D à 2 canaux T-2120DS

Description:


Fournir une amplification de puissance régionale pour les systèmes de diffusion, adaptée aux systèmes de diffusion tels que les clubs, les lieux, les centres commerciaux, etc. avec des exigences d'amplification haute puissance multicanaux.



Caractéristiques:


* Adoption d'un circuit d'amplification de classe D à haut rendement avec alimentation à découpage à haut rendement intégrée, ce qui rend l'efficacité de l'ensemble de la machine jusqu'à 85%.

* Une disposition de dissipation thermique raisonnable est adoptée à l'intérieur du produit, ce qui permet au produit de maintenir une température de fonctionnement inférieure à 55 degrés, même dans un environnement de travail extrêmement difficile, prolongeant considérablement la durée de vie de l'équipement.

* Conception de châssis industriel standard de 19 pouces 1U.

* Fournit 2 canaux de haut-parleur de câblage de borne de sortie 100 v ou 4-16 Ω.

* Sans sortie de transformateur 100V et peut commuter la sortie à résistance constante 4-16Ω.

* La fonction de sortie de défaut peut surveiller à distance l'état de fonctionnement de l'amplificateur.

* Le produit dispose d'une protection contre les courts-circuits, les surcharges et la surchauffe.

* Prend en charge la fonction d'alimentation indépendante à 2 canaux.

* Amplificateur à haut rendement de 85 % avec une faible perte de puissance et une faible puissance calorifique.

* Entrée symétrique de borne européenne à 2 canaux et sortie de borne européenne à 2 canaux.



Caractéristiques:


Modèle

T-2120DS

Puissance de sortie nominale _

× 120 W


Sortie nominale _

100V/ 4-16Ω

Sensibilité d'entrée

± 385mV/20K Ω , entrée d'équilibre

(impédance)

Source de surcharge

orce électromotrice _

>11dB

Réponse en fréquence

80Hz~16KHz (+1, -3dB)

Rapport signal/ bruit

≥ 85dB

THD

≤ 0,1 % à 1 KHz, 1/3 puissance nominale

Contrôle

Contrôle de l'alimentation à distance et indication de défaut

Témoin lumineux _

Signal, crête, protection, puissance

protection

Surchauffe, surcharge, court-circuit

Refroidissement _

Refroidissement forcé par ventilateur

Alimentation électrique _

~220V /50Hz

Consommation d'énergie

320W


Dimension

484 × 300 × 44 mm

Lester

4.4Kg



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