GET Lighting Transformer, 230 → 240V ac, 11.4 → 11.6V ac

Indisponible
RS n'aura plus ce produit en stock.

Produit de remplacement

Ce produit n'est pas disponible actuellement. Voici notre produit de remplacement:

la pièce

70,68 €

(TVA exclue)

85,52 €

(TVA incluse)

N° de stock RS:
486-136
Référence fabricant:
GTRE200P
Fabricant:
GET
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout

Marque

GET

Primary Voltage Rating

230 → 240V ac

Secondary Voltage Rating

11.4 → 11.6V ac

Dimensions

206 x 56 x 44 mm

Length

206 mm

Width

56 mm

Depth

44 mm

Minimum Load Requirement

70W

Weight

300 g

Type

Electronic

Dimming

Dimming

Dimming Method

Trailing Edge

Primary Current Rating

17.4

Maximum Operating Frequency

50Hz

Pays d'origine :
CN


Low Voltage Lighting Transformers


Dimming Methods (where applicable):
Leading Edge:
The control device is either a thyristor or triac which blocks power until they are switched on by the control signal. At that point the current flows almost instantaneously and continues to flow until the end of the half cycle of the mains waveform. When the signal reaches zero, the device turns off and no more current is passed until it is triggered again. Turning the power on and off in this manner averages out creating a constant intensity level and by altering the precise trigger point over a period of time the lamp can be dimmed.

Trailing Edge:
Since this method of dimming uses transistor technology it is not limited to just switching, therefore current can be controlled gradually. Transistors can be programmed to pass current at the start of each half cycle, and gradually switch off later. This will control the full amount of power reaching the lamp without the side effects of a step increase in current.

Liens connexes