In addition, Yiguang COB series offers a variety of solutions, the full range of 3W to 50W, the use of high thermal conductivity ceramic substrate, good heat dissipation, and easy to install, improve process convenience; dual color temperature series color temperature can be arbitrarily adjusted to ANSI 2700K to 5700K, All mixed light color temperature can reach more than 100 lm/W; M08/M09 COB series use high thermal conductivity mirror aluminum substrate, which has the advantages of high efficiency and convenient installation, even if the driving power is increased with the appropriate heat sink. Underneath, there is still performance of high brightness and high stability. In addition, the Everbright COB series also offers high color rendering of over 90 and R9>50.
This year, Yiguang has mainly exhibited projects for the Hong Kong Lighting Fair through products such as Energy Star, UL and CE. Among Energy Star and UL products, the SL-Sirius 10 xenon lamp consumes 60 watts of power and has a high color rendering performance of 90; the SL-RDM replacement xenon lamp has the advantage of easy installation; the projection lamp is like the PAR product line. Can achieve four color temperature (2700K, 3000K, 4000K, 5000K) and three angles (10, 25, 50 degrees) of a variety of choice; full-period products such as SL-60D series, the luminous surface is uniform and no light point, not only Fully compliant with the Energy Star specification, the light efficiency is up to 85 lumens per watt, the illumination angle is 270 degrees, and it can be used with dimming.
The UL-compliant products are used in the SL-Chloe series for tunnel or warehouse lighting; the slim flat panel lamps and tubes in the office will also be exposed at the Hong Kong Lighting Fair.
(This article is based on Yiguang Electronics)
Medium Voltage STA Armored Cable
Medium voltage STA cable is a type of Power Cable used for transmitting electricity at medium voltage levels. The armored cable is designed with a steel tape armor layer that provides mechanical protection to the cable against external forces, such as impact, crushing, and abrasion. The armor layer also provides protection against rodents and other animals that may damage the cable.
The medium voltage STA cable is typically used for underground and overhead installations in industrial, commercial, and residential applications. It is suitable for use in harsh environments, including areas with high humidity, corrosive gases, and high temperatures.
The cable is constructed with a copper or aluminum conductor, insulated with XLPE or EPR material. The insulation provides electrical insulation and protects the conductor against moisture and other environmental factors.
The steel tape armor layer is applied over the insulation layer and provides mechanical protection to the cable. It is made of galvanized steel and provides excellent resistance to corrosion.
The medium voltage STA cable is available in various sizes, ranging from 3.3 kV to 33 kV. It is manufactured in compliance with international standards, such as IEC, BS, and ASTM. The cable is tested for quality and safety before it is supplied to customers.
In summary, the medium voltage STA armored cable is a reliable and durable power cable used for transmitting electricity at medium voltage levels. It is suitable for use in harsh environments and provides mechanical and electrical protection to the cable.
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