Whistpool LuAG aluminate green phosphor provides solutions for high-brightness products

LED lighting market is gradually entering from outdoor public lighting to home applications, which will be dominated by high-definition. With the gradual improvement of color rendering and stability of LED Light source, silicate attenuation and instability and single yellow powder The pattern of yellow plus red has not met the requirements of ENERGY STAR for color rendering index and brightness. The combination of aluminate green phosphor and red nitride phosphor has gradually become the mainstream of the market.

Whistpool's main aluminate green phosphors meet this need and offer a range of LuAG phosphors for different package types and requirements: emission wavelengths from 515nm to 540nm, particle size 7~16μm to meet customer diversity needs It provides a good solution for high-brightness light source products. At present, the 520-band green phosphor is highly praised by high-end designers and has been widely recognized and widely used in the market.

With the market's recognition of the stability of aluminate products and the need for the diversity of aluminate products, Whistpool has gradually improved its product line and now covers the full range of green and yellow aluminate phosphors (515nm~ 565nm) and full particle size (4μm~21μm) to meet the diverse needs of customers. At the same time, Whistpool successfully developed the aluminate orange phosphor, and made a major breakthrough. The light efficiency and stability are far superior to the commercially available silicate phosphors, and will be tested in the near future.

Related products are shown in the table below:

(This article is contributed by Whistler)

Toggle Switches

Toggle switches,  also called On Off Toggle Switches, is often used as the switching device of the equipment stalls. Meanwhile, we are also offer our customers Key Switches , Metal Switches, Automotive Switches, Push Button Switches, etc.

The Electrical Toggle Switches is a manually controlled Toggle Switches similar to the dial switch. Most of this Latching Toggle Switches are widely used in on-off control of AC and DC power circuits, and are less commonly used in circuits of several kilohertz or up to 1 megahertz. Let's take a look at the following.

Toggle Switches

1. Splash-proof knob button switch

The panel is installed with a splash-proof `O` ring seal, and the knob is a ball. It is a splash-proof ball button knob switch. Its terminals are in a straight line and the bottom of the terminals is sealed with epoxy resin. Strong corrosion resistance, suitable for automotive parts

2. Vertical Mount Right Angle Toggle Switch

The vertical mounting of the terminals and the terminal pins are right-angled, so it is a vertically mounted right-angled toggle switch. Its contacts are gold-plated and highly reliable. Mostly used in anti-theft devices, alert system.

3. Bipolar single toggle switch

At the same time, the switch breaks the phase line and the N line and controls one branch. Therefore, it is a bipolar single toggle switches. The contacts are in 3PDT form and are used for multimedia speakers and stereos.

4. Standard surface mount unthreaded toggle switches

The terminal adopts the standard mounting mode. Its sleeve has no thread. It is called a standard surface mount screw-less switch. The contacts are SPDT and its electrical life is as high as 55,000. Used for medical equipment

5. Horizontally mounted right-angle toggle switch

Compared to the vertical switch, it only changes direction to horizontal, so it is horizontally mounted right-angle toggle switch. The contacts are double-pole double-throw and the bottom of the terminal is Epoxy Seal. Mostly used for computer peripherals.

Electrical Toggle Switches

Toggle Switches

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