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Frequently Asked Questions
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The power switch how to install to conform to the specifications
Release date:2016-04-28 09:16:34

Decoration is a systems engineering, design, material selection, construction and so on link to juggle, can cause blemishes, brought to life. Switch socket in the housing decoration not main building materials, a lot of people who has no experience in decoration at the beginning of the decoration is pay attention to the main building materials such as the choice of the floor, ceramic tile, the switch socket is often easy to overlook. In fact, shenzhen switch power supply is very important parts in the decoration materials, so how to install switch power supply is conform to the specifications in shenzhen?

1. General residential switch installation height should be 1.4 meters off the ground.

2. Pull switch installation height for 2 meters off the ground.

3. With the socket installation height requirement of 1.3 ~ 1.3 meters off the ground.

4. General equipped with hidden from the ground socket for 0.3 ~ 0.4 meters, the requirement is higher than 1.8 meters, in areas such as the kindergarten not install socket on the desktop.

Household shenzhen switching power supply

5. Indoor chandelier lamps installation height should be more than 2.5 meters, general conditions can be reduced to 2.2 meters.

6. Outdoor lighting lamps and lanterns installation generally not less than 3 m.

7. Outdoor lamps and lanterns is installed on the wall should be not less than 2.5 m.

8. Shenzhen switching power supply socket should be paid attention to lightning protection of choose and buy, flame retardant, overload three kinds of protection function, not to buy "3 without" product; Check the product rated voltage, the current value when buy, should be higher than that of using quota, etc.

9. In order to occupy the safe electricity, general requirements of small capacity leakage switch installed at the back of the meter.

10. Indoor wiring after construction of relatively insulation resistance at least should not be less than 0.5 ohms.

11. The current design code for residential, each line into the door of the residence section should not be less than 10 square millimeter.

12. General lighting switch should be installed on the wire, broken wire is used to control the lamp, it is forbidden to use the zero line to control the light.

 

Article Keywords:Switches, sockets, connector
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