Porcelain R7S 189mm halogen light socket with 15cm cord
Type: R7S light socket
Electric current: 4A 70W to 1500W
Weight (Kg): 0.055
R7S-78mm/118mm/138mm/189mm/254mm Match for 78/118/138mm/189/254mm lamp tube
Cable chooses: Teflon, fiber glass, silicon high temperature resistant
Available wire: 0.5 / 0.75 / 1mm2
Body material: Porcelain/ceramic
Contact: Nickel-plated copper.
200pcs in a export standard carton
Port of loading: Fujian, China.
Certification: CE, UL, VDE, RoHS.
OEM and ODM are available.
Payment & Delivery:
Lead Time: 20 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.
Ceramic (R7S) Light Socket:
HS code: 8536610000
R7S halogen light socket is suitable for all kinds of lighting fixtures.
All R7S light sockets should pass 4 quality inspections before loading.
QC Standard: IEC & ANSI & GB & DIN & BS & AS & SA.
A Double Ended R7S Porcelain Socket is a type of lamp holder used for halogen or LED bulbs with a double-ended R7S base. It is made of porcelain and has two connectors on opposite sides for easy installation.
Are Double Ended R7S Porcelain Sockets suitable for outdoor use?
A: Yes, they can be used for outdoor lighting applications as long as they are installed in a waterproof fixture.
Can I use LED bulbs with Double Ended R7S Porcelain Light Sockets?
A: Yes, these sockets are compatible with both halogen and LED bulbs.
What is the voltage rating for Double Ended R7S Porcelain lamp holders?
A: The voltage rating typically ranges from 110V to 240V, depending on the specific socket model.
Are Double Ended R7S Porcelain lamp holders compatible with dimmer switches?
A: Yes, they are compatible with most dimmer switches. However, it is important to check the specifications of both the socket and the dimmer switch before installation.
What is the difference between a Double Ended R7S Porcelain Socket and a regular socket?
A: Double Ended R7S Porcelain Sockets have two connectors for double-ended bulbs, while regular sockets have a single connector for screw-in bulbs.
How do I choose the right size Double Ended R7S Porcelain Socket for my bulb?
A: Check the specifications of your bulb and choose a socket with the same base size (e.g., R7S 78mm, R7S 118mm, etc.)
Are Double Ended R7S Porcelain lamp holders heat resistant?
A: Yes, they are made of porcelain which is a heat-resistant material.
Can Double Ended R7S Porcelain lamp holders be used with halogen tubes?
A: Yes, they are designed to be used with both halogen and LED tubes.