Zhisheng obtained the patterned sapphire substrate (PSS) technology through the investment subsidiary Huashun Technology, and developed corresponding equipment from cleaning, photoresist coating, imprinting and etching to the whole process of shipping. Among them, nano imprinting equipment and Etching equipment is a unique new technology. Imprinting equipment saves an average of 33% of production cost per substrate compared to conventional exposure equipment, and etching equipment creates the industry's highest throughput per unit of time. With a 2-inch sapphire substrate, about 32 wafers can be processed every 30 minutes, and the industry average is 20. At present, Zhisheng has obtained orders for many Turnkey orders from the Mainland, and it should be ready for shipment in 2012.
Zhisheng said that the general PSS equipment is exposed by a stepper, and it is better to use it on a 2-inch substrate. However, if the substrate is more than 4 inches, it is easy to cause exposure failure due to the warpage of the substrate. As for Zhisheng, using imprint technology, it is directly imprinted on the substrate and completed at one time.
Zhisheng has two strategies for PSS equipment. One of them is to directly sell PSS substrate to Taiwanese grain factory by transferring investment company Huashun Optoelectronics. At present, Huashun Optoelectronics PSS substrate has a monthly output value of about 4000~5000. Ten thousand new Taiwan dollars. In addition, PSS equipment is mainly used by the inland LED chip factory, including Sanan, Tsinghua Tongfang and Tianma. At present, the LED business accounts for a single digit in the revenue of Zhisheng, and the target will grow to 10% next year.
Zhimao has launched a mass-produced automated LED luminaire test equipment for the business opportunities of downstream luminaires, which can be used for automated light bulb inspection of the assembly line. At present, Zhimao has been ordered by several domestic and foreign brand factories. After the LED lighting market is fully expanded, it is expected to bring more demand.
Universal input voltage 90~305Vac; Constant voltage design; Active power factor correction; High power factor > 0.96; Multiple protection: SCP, OVP, OTP, OLP; Surge protection: 35W/50W: line-line 4KV, line-earth 6KV 75~320W: Line-line 5KV, line-earth 10KV; Degrees of protection: IP67; Ambient temperature: -40℃~+60℃; 5 years warranty.
The wattage: 35W/50W/75W/100W/150W/200W/320W.
The output voltage: 12V/24V/36V/48V.
The LED power supply got global safety certifications, including UL, CE, TUV, CB, SAA etc. The LED control gear has universal input voltage, from 90~305Vac. It is a reliable product compatible with various landscape application and different countries.
Due to the high IP rating, the LED driver can be used for dry, damp, wet
locations. It is suitable for installing outside of the fixture. The
perfect cooling design can ensure the product reliability and long lifetime for
at least 10 years (50,000hours operation at least) minimum.
Constant Voltage LED Driver
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Moso Electronics , https://www.mosoleddriver.com