E27 Lamp Holder Socket, a light source lamp for E27 lamp light source interface with diameter 27MM lamp Lo Wen for screwed E27 lamps interface. Is the most common kind of lamps interface. E27 Lamp Holder Socket : lamp holder spiral code letter E Edison threaded screw base, “E” after the number indicates lamp holder thread diameter integer value. screw base lamp with thread, should be in accordance with GB1005-67 “cap and socket thread”.
Commonly used light bulb threaded code is E27, 26.15 to 26.45 of the large diameter of the lamp, lamp trails from 23.96 to 24.26. Lamp base large diameter of 26.55 to 26.85 24.36 to 24.66 the trails of light mouth Processing methods generally rolling, efficient fast!
The E27 Lamp Holder Socket material can be divided: the nickel-plated copper, iron, nickel-plated, nickel-plated aluminum, aluminum, copper, different materials, large price differences!
The E27 Lamp Holder Socket of the sodium lamp is convenient lamp and lamp holder connected to the circuit. The long-life bulbs requirements lamp with glass bulb connection should be solid, not loose and fell off. So generally use the threaded mechanical fastening technology prevents welding mud natural aging off. The manufacture of the lamp cap material is generally brass strip and the porcelain lamp socket, it may maintain a small contact resistance, reducing the metal surface oxide layer. Such as light bulbs used in special environments, can brass lamp surface coating layer of chromium or nickel layer. lampholders Specifications: E27 Lamp Holder Socket, E40 Lamp Holder Socket.
Decoration selection of lamps is very key to health, and now has gradually entered the era of LED lighting, LED light bulbs brightness higher, longer life, no pollution, green has become the first choice for home lighting. To create a healthy, comfortable home lighting environment, from the decoration of the lamp to start. What types of LED lamps? How to choose the right LED lamps?
Prior to the renovation, a comprehensive grasp of these knowledge is very necessary. Today to all of us, in order to provide a reference for the decoration of the LED bulb: that is, LED spherical bulb, is used to replace the traditional incandescent lamp and U type energy-saving lamps, is currently the most widely used LED lamp. Now the LED ball has been able to do the whole plastic design, the price is lower, such as LED JAMES bulb lamp, 5W, 7W, 3W, 9W four watts, the use of full plastic design, compared with the previous product cost is higher, the most suitable for everyday home decoration. Bulbs to light products, we often say that the change “lighting” generally refers to the change of light source products, James ball lamp installation E27 lamp which using general E27 lamp holder , or directly to the E27 Lamp Holder Socket is connected to the lamp holder.