LED Spot 7 Watt SMD GU5.3/MR16 Spot 110°
This LED spotlight with 7 watts is the ideal replacement for your conventional 45 W halogen bulb. They save energy and prevent heat generation compared to halogen lamps. The lamp has a MR16 shape and a diameter of 50mm. The pins of the lamp have a distance of 5,3mm. GU5.3 Finishes: Cold white - 6000 K, neutral white - 4500 K, warm white - 2800 K
Please see our note for the replacement of conventional halogen lamps.
Technical specifications:
not dimmable
Shape: Spot
Wattage: 7W
Operating voltage: DC 12V
Wattage standard lamp: 45 W
Nominal luminous flux: 560 lm
Socket: MR16 / GU5.3
Color Rendering Index (CRI):> 80 K
Luminous flux stability factor: 70%
Average life: approx. 25000h
Start time: <0.5 s
Number of switching cycles: approx. 100,000
Warm-up time up to 60% light output: 0 s
Beam angle: 110 °
Working temperature: -30 ° C / + 50 ° C
Material: Thermoplastic
Product size: 50 x 54 mm
Security Certificate: IP20, CE & RoHS
Models:
Color: cool white
Color temperature: 6000
Color: neutral white
Color temperature: 4500 K
Color: warm white
Color temperature: 2800 K
When is the use or replacement of Led Transformers required?
Which LED bulbs are recommended for replacement of the transformer?
In the case of Led bulbs with 12 Volt voltage, in most cases we recommend replacing the transformers with a special Led transformer. The reason for conventional halogen transformers lies in the minimum load, the voltage fluctuations and often AC voltage instead of DC voltage.
Statement:
1. Minimum load:
Conventional ballasts or transformers require a minimum load that must be achieved in order to provide the correct output voltage and conduction. This minimum load is usually not achieved with Led bulbs, they require much less power. For example, on halogen transformers is the inscription 10-60 watts or 10-60 VA. This means that the halogen transformer only starts to work at a connected load (load = current consumption of the light source) of 10 watts and therefore emits enough power. At 60 watts, however, the transformer is at maximum capacity. This means that all connected bulbs together must not consume more than 60 watts. Since LED bulbs often have only a consumption between 1W - 10 watts, this minimum load is not reached and it causes the Led lights do not light or flicker.
2. Voltage fluctuations:
Conventional halogen transformers and ballasts have slight voltage fluctuations, which can reach voltage spikes of up to 15 watts. LEDs are unfortunately very sensitive to voltages higher than 12 volts and can be defective. Most of our LED bulbs are protected against this overvoltage, yet conventional halogen transformers shorten the life of Led lights.
