10 → 60W Light Transformer, 230 → 240V ac, 11.5 V

  • RS庫存編號 714-1388
  • 製造商 RS PRO
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COO (Country of Origin): IT
產品詳細資訊

Dimmable Electronic Mini Transformer - PW60

IP20 rated independent transformer for 12V halogen lamps.

Class II protection against electric shock following direct and indirect contact
Very compact size
Supplied with terminal cover and cable retainer
Inlet and outlet terminals are on the same side (2.5 mm² terminal area)
Clamping screws on primary and secondary circuits for cables with diameter 3mm min and 8mm max
Cable unsheathing 18mm max.
The transformercan be secured by means of threaded slots
Protected against overheating and short circuits, mains voltage spikes and overloads

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.

規格
Attribute Value
Primary Voltage Rating 230 → 240V ac
Secondary Voltage Rating 11.5 V
Power Rating 10 → 60W
Dimensions 86 x 31 x 20mm
Length 86mm
Width 31mm
Depth 20mm
Minimum Load Requirement 10W
Maximum Temperature +45°C
Weight 50g
Type Electronic
Dimming Dimming
Dimming Method Trailing Edge
Mounting Type Threaded Slots
Maximum Operating Frequency 60Hz
Termination Type Screw
Standards Met EN 55015, EN 60598-1, EN 61000-3-2, EN 61347-1, EN 61347-2-2, EN 61547, EN61047, VDE 0710-T14
Minimum Operating Frequency 50Hz
Protection Features Over Voltage Protection, Overheating Protection, Overload Protection, Short Circuit Protection
174 現貨庫存,可於3工作日發貨。
單價 個
HK$ 71.14
(不含稅)
單位
Per unit
1 +
HK$71.14