On the 14th, the Hubei Provincial Bureau of Quality and Technology Supervision released “Local Standards for LED Road Lighting†to provide technical support for the design, production and inspection of LED road lighting products in the province. LED street lamps have the advantages of high energy efficiency, long life, and less environmental pollution. Compared with traditional high-pressure sodium lamps, they can save more than 50% energy.
SMD transformer Description: small size, high working frequency, high adhesion performance, small distribution inductance;It is mainly used for module power supply, laptop, mobile phone and ultra-thin electric appliance.
The transformer consists of an iron core (or magnetic core) and a coil. The coil has two or more windings, of which the winding connected to the power supply is called the primary winding and the rest is called the secondary winding.It can change ac voltage, current and impedance.The simplest core transformer consists of an iron core made of a soft magnetic material and two coils with different turns on the core.
SMD Transformer, Ee16 Transformer, Power Transformer, Electric Transformer
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