E40 porcelain lamp holder screw high power light socket with aluminum cap

Model: F539
Kinds: E40 porcelain lamphoder
Main material: ceramic
Metal: iron, aluminum alloy, brass, red copper
Current, voltage: 750V 16A
Surface: Glazed
packing： 34*34*33cm,
100pcs/ctn.
GW:22kg,
NW:20kg

An E40 porcelain lamp holder is a type of socket or base that is used to hold and connect a light bulb with an E40 base. E40 is a standard size for screw-base light bulbs with a diameter of 40 millimeters. The lamp holder is typically made of porcelain, a type of ceramic that is highly resistant to heat and electrical conductivity.

Porcelain lamp holders are often used in industrial or commercial settings, such as factories or warehouses, where they are subjected to high temperatures and other harsh conditions.
They are also commonly used in street lighting, stadium lighting, and other outdoor lighting applications.

The E40 porcelain lamp holder provides a secure and durable connection between the light bulb and the electrical wiring.

FAQ:

What is the maximum wattage supported by this lamp holder?
Answer: The maximum wattage supported by E40 F539 porcelain lamp holder is typically 1000 watts.

Is this lamp socket suitable for outdoor use?
Answer: Yes, E40 F539 porcelain lamp socket is typically suitable for outdoor use.

What type of bulb is compatible with this lamp socket?
Answer: E40 F539 porcelain lamp socket is compatible with E40 screw base bulbs.

What is the voltage rating of this lamp holder?
Answer: The voltage rating of E40 F539 porcelain lamp holder is typically around 250V.

What is the material used to make this lamp socket?
Answer: E40 F539 porcelain lamp socket is typically made of high-quality porcelain material.

Can this lamp holder be used with LED bulbs?
Answer: Yes, E40 F539 porcelain lamp holder can be used with LED bulbs.

What is the color of this lamp holder?
Answer: E40 F539 porcelain lamp holder is typically white in color.

Is this lamp holder easy to install?
Answer: Yes, E40 F539 porcelain lamp holder is typically easy to install.

Can this lamp socket be used with dimmer switches?
Answer: E40 F539 porcelain lamp socket is not typically compatible with dimmer switches.

What is the temperature rating of this lamp socket?
Answer: The temperature rating of E40 F539 porcelain lamp socket can vary, but it typically ranges from -20°C to 200°C.