Transformátor osvětlení elektronický, primární napětí: 230 → 240V ac, sekundární napětí: 11.4 → 11.6V ac
Technické dokumenty
Špecifikácie
Brand
GETJmenovité primární napětí
230 → 240V ac
Jmenovité sekundární napětí
11.4 → 11.6V ac
Abmessungen
124 x 40 x 30 mm
Délka
124 mm
Šířka
40 mm
Hloubka
30 mm
Minimální měřené zatížení
20W
Hmotnost
107 g
Typ
Electronic
Stmívání
Dimming
Metoda stmívání
Týl
Jmenovitý primární proud
5.4
Maximální provozní frekvence
50Hz
Krajina pôvodu
China
Podrobnosti o výrobku
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.
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Skúste to znovu neskôr.
P.O.A.
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P.O.A.
1
Technické dokumenty
Špecifikácie
Brand
GETJmenovité primární napětí
230 → 240V ac
Jmenovité sekundární napětí
11.4 → 11.6V ac
Abmessungen
124 x 40 x 30 mm
Délka
124 mm
Šířka
40 mm
Hloubka
30 mm
Minimální měřené zatížení
20W
Hmotnost
107 g
Typ
Electronic
Stmívání
Dimming
Metoda stmívání
Týl
Jmenovitý primární proud
5.4
Maximální provozní frekvence
50Hz
Krajina pôvodu
China
Podrobnosti o výrobku
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.