The drive power is high efficiency, small power consumption, the heat inside the lamp is small, conducive to reduce the lamp temperature rise. Retard LED light decay. High power factor: power factor is the load requirement of the grid. Generally 70 watts of electrical appliances, no mandatory indicators.
Yellow LED Seven Segment Display
0.8" Dual Digit 2 0.8 Common Cathode CC 0.8inch
Blue 7 Segment Display LED
0.39" 1-Digit Single Common Anode CA
Orange 8x8 Display Dot Matrix
3mm Diameter 1.2" CA LED CC
Yellow Green LED 7 Segment
0.31 inch 4 Digit Four Display Common Cathode CC
Green 7 Segment LED Display
0.4 inch Single Digit 1 0.4" CC CA
Yellow Green LED 7 Segment
0.36 inch 3 Digit Three Display Common Cathode CC
White 7seg Display Seven Segment
LED 0.3 inch 0.3" 4 Digit Four CA CC
Red Ultra Bright LED 7
Segment Display 0.3 inch 0.3" Four Digit Common Anode CA
Blue 7 Segment Display LED
7-Segment 0.4" 2-Digit 0.40" Dual Common Anode CA
Orange Seven Segment LED Display
0.40inch 1Digit 0.4" Common Anode CA
High efficiency and energy saving. Compared with the same brightness, 3W LED energy saving lamps consume 1 kWh in 333 hours, while ordinary 60W incandescent lamps consume 1 kWh in 17 hours and ordinary 5W energy saving lamps consume 1 kWh in 200 hours. Extra long life, semiconductor chip light, no filament, no glass bubble, not afraid of vibration, not easy to break, the service life can reach 50,000 hours (ordinary incandescent lamp service life is only 1,000 hours, ordinary energy-saving lamp service life is only 8,000 hours).
3321AS 7-segment
3321AS LED
3321BS Display
3321BS
For other colors, such as 650nm red, 1W of light is equivalent to only 73 lumens, because the human eye is insensitive to red light. For white light, it depends, because light of many different spectral structures is white. For example, white light from leds, white light from televisions, and daylight are very different, with different spectra. In common white LED lumen list, 0.06W→3-5LM, 0.2W→13-15LM, 1W→60-80LM. (for reference only). LED Illuminance (E, Illuminance) : The unit of lux is lx(formerly lux). The illuminance produced by a luminous flux of 1 lumen uniformly distributed over a surface of 1 square meter.
5011AG LED
5011AG 0.50 inch
5011BG 7-Segment
5011BG Display
To effectively retard LED light decay, the design of the driving power supply must prioritize not only efficiency but also long-term stability and compatibility with the LED’s operational characteristics. Light decay, or the gradual reduction in luminous output over time, is influenced by factors such as thermal stress, current instability, and material degradation. A high-quality power supply mitigates these issues by delivering precise, stable current and minimizing voltage spikes that could accelerate wear on the LED chip. This is particularly crucial for applications like commercial lighting or automotive systems, where consistent performance is essential.
Red
5321AS LED
5321AS 0.52 inch
5321BS 7-segment
5321BS Display
