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Home » Product » Porcelain lamp holder » E27 F517B-4 Porcelain Lampholder
E27 F517B-4 Porcelain Lampholder

Product Abstract:

lamp holder with base 1)Series : E12,E14,E27,E40 etc 2)Inserted Metal: by customer's choice 3)Safe usage,Favorable price!

James  manufacture lamp holders, e27 porcelain lamp holder, gu10 porcelain lamp holder, Main products including porcelain lampholder, lampholders,E27 lamp holder for incandescent lamp and HID bulbs.

Product Description

E27 Porcelain Lampholder Specification:

Boday Main Materials

ceramic ,porcelain


Matal Materials



1.Scrw sheel:aluminium pla ted cooper/cooper /brass

2.Contactor:iron palated cooper/cooper/brass/stain steel

3.Terminal/Rivet:aluminium/zinc alloy/cooper/brass

PS:also do as the customers` like


at your option


1.First choice,grade A

2.Our price: very competitive, and very high quality.

3.Delivery time: 25 working days when received down payment

4. Payment:30% T/T, balance against copy of BL

5.Certificate: ISO9001&CE&UL&VDE

6.Free samples and good service


Packing Details: 

ITEM  PCS/CTN  Measure(cm)  G.W  N.W
 F517B-4 E27    240 54*23*25  20KG  18KG
Porcelain Lampholder Packing: standard export packing
Delivery time: about 20 days after receiving payment
Payment terms: T/T or L/C at sight
Porcelain Lampholder MOQ:5000pcs

E27 Porcelain Lampholder types

HID lamps are often inserted in Porcelain Lampholder which offer electrical connections to the lamp and help it inside the flood light fixtures,the usage of Porcelain Lampholder allows lights to become safely and conveniently replaced (re-lamp)in the end of life, or to transform power, color, lighting technology and so on, there are plenty of different standards for these Lampholders, created by many standards bodies, some miniature lights have wire leads suitable for direct connection to wires, some reflector equipment and lighting have screw terminals for wire connections.

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