E40 822 ceramic lamp holder light bulb sockets
Model NO: E40-822
Type: E40 screw
Electric current: 4A-16A 660W
Dimension(cm): 6.8 x 5.5 x 5.5
Weight (Kg): 0.20
Cable chooses: silica, braided, Teflon.
Available wire: 0.75mm2; 0.5mm2.
Body material: Porcelain/ceramic; body can be matt or glazed.
Screw shell: Aluminum plated copper, Copper/brass.
Contractor: Iron plated copper, Copper/brass, Stain steel.
Terminal/ rivet: zinc alloy, Copper/brass.
Many brackets for your choice.
Customized designs accepted; Various configurations are available.
Export standard carton
Place of Origin: Fujian, China.
Certification: CE, UL, SAA.
OEM and ODM are available.
Payment & Delivery:
Lead Time:25 days after received 30% deposit
Payment: T/T, L/C at sight, Western Union
Free samples for one to three pieces, Freight on customers’ side
LCL by express, e.g.: FEDEX, DHL, UPS, TNT, etc
FCL or LCL by ship
ES (E40) Ceramic lamp holder:
HS code: 85366100.00
Porcelain light socket is available for E40 Edison screw bulbs.
All lamp holders should pass 4 quality inspections before loading.
The hole centers in the base for direct fixing or alternatively you can use a side mounting bracket.
Ceramic E40 Lamp Holder takes standard screw cap bulbs, suitable in applications where high temperatures may be produced, by high pressure discharge lamp or by operation in a confined space.
Connection is by means of screw connectors and can be made from above or from two sides. Holes are provided for two mounting screws or adding mounting brackets, clamps, and plates.
What is a E40 ceramic lamp holders？
Answer: A E40 ceramic lamp holder is a type of socket used to hold E40 bulbs, typically in lighting fixtures such as high bay lights, streetlights, and industrial lighting.
What is the maximum wattage that E40 lamp holders can handle?
The maximum wattage that E40 lamp holders can handle depends on the specific model, but is typically around 1000 watts.
What materials are E40 lamp holders made of?
E40 lamp holders are typically made of ceramic and metal components.
Can E40 lamp holders be used with LED bulbs?
E40 lamp holders can be used with LED bulbs if they are designed to be compatible with the specific bulb.
What is the voltage rating of E40 lamp holders?
The voltage rating of E40 lamp holders can vary depending on the specific model, but is typically around 250 volts.
Can E40 light sockets be used outdoors?
E40 light sockets can be used outdoors if they are installed in a suitable fixture that is rated for outdoor use.
What is the temperature rating of E40 light sockets?
The temperature rating of E40 light sockets can vary depending on the specific model, but is typically around 250 degrees Celsius.