According to Gaogong LED reporter, the investment amount of the joint venture company is NT$65 million, of which Seoul Semiconductor Group holds 51%, Guangguang Optoelectronics holds 49%, and through cooperation between the two parties to obtain production, technology and operation. Complementary resources.
It is reported that the future joint venture company will mainly produce epitaxial wafers and crystal grains with high brightness, high power and low impedance and high cost performance. In addition, the company's product structure has a flat epitaxial surface, good package wire yield, high anti-static ability and good reliability in long-term and high-current applications. In terms of antistatic performance, the company's products have a yield of more than 60% at HBM-8kV, and have high stability in harsh operating environments, above the industry average. In addition, the product has a low driving voltage Vf (2.8V-3.2V) in terms of operating voltage, which is more energy-saving and efficient, and is suitable for high-efficiency lighting applications. At the same time, the company's new epitaxial structure will be matched with Seoul Semiconductor's phosphor cross-licensing patent, which can be competitive in the high-power lighting market.
Prior to this, the two companies had jointly established a sales company, in which Guangjia invested US$2 million (approximately NT$66 million) and established a joint venture with Seoul Semiconductor and its subsidiary Seoul Optodevice (SOC). The company is mainly responsible for overseas orders, and Guangguang accounts for 49% of the new company.
In terms of the distribution of functions of the four companies in the future, Seoul Semiconductor is mainly responsible for LED packaging, SOC is mainly for manufacturing LED chips, and Guanglu is mainly for LED epitaxial.
On March 23, Seoul Semiconductor announced that it has established a new company with the Pan-Electrical Group's LED upstream epitaxial plant Taigu. Seoul Semiconductor and Seoul Optodevice (SOC) will hold approximately 51% of the joint venture, while Taigu holds 49% and the joint venture initially plans to invest NT$60 million.
According to Gaogong LED reporter, Seoul Semiconductor is currently the main LED supplier of Samsung. Due to the speed of expansion of its MOCVD machine, it is not ready for production. In the first quarter of this year, it is eager to supply capacity to Taiwan's upstream epitaxial plant. In the future, the main cooperation mode between Taigu, Guanglu and Seoul Semiconductor will be sales of crystal chips, and some will operate in the form of foundry. The products are mainly based on high brightness blue light.
Military power system refers to the power supply which can provide power for many equipments or other use ,as this items developed through our company R&D department,it has a high energy density and high working power.Seconldy as a new energy it uses ,it is totally pollution-free.Thirdly ,for this miltifunction power pack , Capacity, resistance, Voltage, platform time consistency is good.With short-circuit production function, it get more safe and reliable.Besides YFJ company has a very strict test before sending to customers in order to ensure of our product quality .
Charging chip protection
plate(using military-grade smart IC chip, with overcurrent, overpressure,
overcharge, overcharge, undervoltage, short circuit, reverse connection,
equilibrium voltage and equilibrium charging and other multiple protection
functions) to ensure the safety and reliability of the Battery Pack.
1. Solar panel: 18V/40W poly with 5m cable
2. Battery: 12V*40Ah Lithium Battery3. Output power: 500W inverter
4. Charging time: 4 hours
5. Extra battery voltage: DC12V
6. DC output: 5V/2A and 12V/5A
7. DC input: 12V/5A (PV charger)
8. Input voltage (Max): 24V
9. LED Lamp: 3W led lamp with 5m cable*2pcs
10. Lighting time: 74 Hours (2 lamps)
11. USB output: 5V/4A*4pcs
12. 4 in 1 charging kit: 1 set
13. AC output: 220V/50Hz or 110V/60Hz
14. Car boot port voltage: 12V/600A(instant current)
15. Storage time: 6 months
16. Operation Humidity: 10%RH-90%RH
17. Protection grade: IP42
18. Charge operating temperature: 0-45°C
19. Discharge operating temperature: -10~50°C
20. Certification: CE\FCC\UN38.3\ROHS
21. Dimentions: 480*305*165mm/power box
22. Weight: 8.5kg for power box, 13KG for whole set
23. Color option: Red and white, Yellow and white
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YFJ TECHNOLOGY (HK) CO.,LIMITED , http://www.yfjpower.com