Sanma Electric is a wholly-owned subsidiary of Shenzhen Haomai Technology Group. It has deep technical advantages in optical design, lamp structure and LED drive power research and development of LED lighting. Sanma Electric has a number of invention and utility model patents. Its main products include LED bulbs, fluorescent lamps, panel lamps, street lamps, etc., which are used in indoor and outdoor lighting and lighting fields. The products are exported to North America, Europe, Japan and Korea. And area.
Dai Yun introduced that the high-life LED high-power street light that will be launched at the 2013 Hi-Tech LED Lighting Exhibition, which opened on November 25, is a new product of Sanma Electric, with obvious technical performance advantages. “In the past, the LED lamp industry standard life span was more than 20,000 hours, and our newly developed LED street lamp products have a lifespan of 50,000 to 100,000 hours, far exceeding the industry average.â€
Sanma's high-life LED high-power street light benefits from its other two independent inventions: high-life aluminum electrolytic capacitors and high-life drive power supplies.
In LED high-power street lamps, more than 90% of the faults come from power supply equipment, and 90% of the faults in the power supply are subject to the existence of electrolyte in the electrolytic capacitor. Once the electrolyte is reduced or dried, its capacitance will change or even completely. Failure, and traditional electrolytic capacitors are unlikely to solve this problem. “The high-life electrolytic capacitors invented by our company ensure that the electrolyte will never dry, and the safety performance is better than traditional electrolytic capacitors.â€
As far as the power supply is concerned, the traditional LED street lamp generally uses the switching power supply as the driving power source. In principle, its power factor and efficiency are relatively high, but the switching power supply has its own weakness: the system reliability is difficult to guarantee. It consists of hundreds of electronic components. As long as there is a problem with one component, the whole system will not work properly, causing the LED street light to flash or go out (especially the LED street light, its working environment is poor, and the switching power supply is easily damaged).
Dai Yun said that the LED drive power developed by Sanma Electric has bypassed the R&D routine of traditional switching power supply. It is simple, sturdy and durable. It is suitable for long-term work in harsh environments and can ensure that it is not bad for more than 10 years.
-Overload protection protects the cable from excess current. Circuit breakers trip when the protective device inserted in the device exceeds this level. Power strips for overload protection usually have no power indicator, but they have a reset switch that allows the strip to resume operation after an overload has caused it to trip.
- Master Switch controls power to the outlets on the power bar.
- Multiple Outlets allowing you to plug in multiple electrical devices.
- Qualified Power Cord allowing you extend the outlet 6ft (2 meters) away from the wall or even further.
- pure PC/ABS flame retardant housing.
Power Strip With Overload Protector
Power Strip With Overload Protector,Extension Socket,Electrical Usb Extension Socket,Universal Multiple Power Strip
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