Ronda's newly developed series of LED bulb products will be unveiled
In electrical distribution, 100A Cut Out Fuse ( Composite Cut Drop Out Fuse or Composite Cut Out Fuse ) is a combination of a fuse and a switch, used in primary overhead feeder lines and taps to protect distribution transformers from current surges and overloads. However, Composite Polymer Cut Out Fuse is more lighter and also has efficient current transfer and higher interrupt capacities than Porcelain Cut Out Fuse.
1. Efficient Current Transfer
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According to Ronda, the newly released 6-watt LED candle bulb has a luminous flux of 335 lumens, which is more than double the LED candle bulb on the market. The light distribution is bright and even, which can add the brilliance of gorgeous crystal lamps. In addition, high color rendering (CRI > 95) and high efficiency specifications can effectively reduce the heat of the luminaire while presenting the best skin tone.
Following the release of 1,000 lumens of lightweight bulbs at the end of last year, Ronda introduced a high-brightness bulb with a brightness of up to 1,500 lumens with a luminous efficiency of 95 lm/W and a new generation of highly thermally conductive insulating materials that can be reduced to 75 grams. LED bulb products have set a new generation of specifications and become the new choice for 100-watt replacement LED bulbs.
In addition, Ronda has introduced the lightweight A-Lamp series from 25-watt, 40-watt to 60-watt replacement LED bulbs. This series of light bulbs is only 53 grams lighter, which is 50% lighter than the heavy heat sinks in the past. It is not only cost-effective, but also easier to install. In addition, the full range of A-Lamp bulbs meets the international A55 size specifications and can be used in a variety of luminaires. Lightweight materials and mechanical design significantly reduce the carbon footprint of the product, in line with the trend of international green products.
In the improvement of light type, Ronda uses wide-angle technology to achieve full-circumference type, and the illumination angle is increased from 120 degrees to 270 degrees of the existing LED bulb, which can greatly improve the light quality of the illumination. Ronda claims that this series of A-Lamps is suitable for the Japanese market, which focuses on light quality and detail, emphasizes environmental protection and the use of bulbs, and the entire series of products are designed to meet the international safety certifications such as CE and PSE. The competitiveness of lighting products in the international market.
Ronda particularly emphasized that the new products on display are in line with the three major trends of QCC [Quality of Light, Cost, and Control System], and fully demonstrate the company's lighting technology team. R&D achievements in three major areas, as well as the ability to provide total solutions for light, machine, electricity and heat. 
Features
2. Higher interrupt capacities
3. Fiberglass tube with UV resistant coating for the Fuse Tube
4. Superior quality of terminals made of tin plated copper alloys
5. High Quality stainless steel & hot dip galvanized fittings of the cutout`s assembly
6. High Quality HTV Silicone Rubber for the sheds/housing of polymer fuse cutout`s insulator
MAIN DIMENSIONS AND STANDARD PARTICULARS
Type
RLF-11
RLF-11
RLF-12
RLF-12
RLF-16
RLF-16
Rated Voltage,KV
24
24
15
15
36
36
Rated Current,A
100
200
100
200
100
200
Breaking Current,A
10000
12000
10000
12000
10000
12000
Impulse Voltage,KV
150
150
110
110
170
170
Power-Frequence withstand Voltage,KV
65
65
45
45
70
70
Creepage Distance,MM
540
540
245
245
720
720
Weight,KG
4.5
4.5
3.8
3.8
5
5
Dimension,CM
51x34x11.5
51x34x11.5
45x34x11.5
45x34x11.5
61x34x11.5
61x34x11.5
