Tridonic Lighting Transformer, 230 → 240V ac/dc, 11.8V
- RS Stock No.:
- 477-9413
- Mfr. Part No.:
- TE-0150 ONE4ALL SC 230-240/12V
- Brand:
- Tridonic
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RS will no longer stock this product.
- RS Stock No.:
- 477-9413
- Mfr. Part No.:
- TE-0150 ONE4ALL SC 230-240/12V
- Brand:
- Tridonic
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Tridonic | |
| Primary Voltage Rating | 230 → 240V ac/dc | |
| Secondary Voltage Rating | 11.8V | |
| Dimensions | 207 x 46 x 40 mm | |
| Length | 207 mm | |
| Width | 46 mm | |
| Depth | 40 mm | |
| Minimum Load Requirement | 50VA | |
| Minimum Temperature | -25°C | |
| Maximum Temperature | +50°C | |
| Weight | 290 g | |
| Type | Electronic | |
| Dimming | Dimming | |
| Dimming Method | Trailing Edge | |
| Protection Features | Short Circuit Shutdown | |
| Efficiency | 0.95 | |
| Maximum Operating Frequency | 60Hz | |
| Minimum Operating Frequency | 50Hz | |
| Select all | ||
|---|---|---|
Brand Tridonic | ||
Primary Voltage Rating 230 → 240V ac/dc | ||
Secondary Voltage Rating 11.8V | ||
Dimensions 207 x 46 x 40 mm | ||
Length 207 mm | ||
Width 46 mm | ||
Depth 40 mm | ||
Minimum Load Requirement 50VA | ||
Minimum Temperature -25°C | ||
Maximum Temperature +50°C | ||
Weight 290 g | ||
Type Electronic | ||
Dimming Dimming | ||
Dimming Method Trailing Edge | ||
Protection Features Short Circuit Shutdown | ||
Efficiency 0.95 | ||
Maximum Operating Frequency 60Hz | ||
Minimum Operating Frequency 50Hz | ||
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.
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.