E26 lamp base size

 E26 lamp base size for us to choose the right lamp base, James produces E26 lamp base sizefor virtually every light source equipped with incandescent, fluorescent, or CFL lamps. Lamp holders include incandescent medium base, and specialty sizes & fluorescent lamp holders, in addition to a large line of porcelain lamp sockets including pulse-rated mogul-base products, and an extensive selection of devices for high-intensity lamps. Medium Base, One-Piece Glazed Porcelain Outlet Box Mount, Incandescent Lampholder, Keyless, White.Unglazed porcelain body on medium E26 lamp base  with threaded male,threaded female or rivet type brackets.

E26 lamp base with fixed bolster is with good quality and reasonable price.
E26 lamp base with Fixed Bolster for high bay lighting
Specifications:1 Porcelain Crust: Normal porcelain glazed
2 Metal Parts: copper with nickle plating / Aluminum ecru
3 Size: H76mm X Dia.38mm
E26 lamp base HS Code:     8536610000

E26 lamp base size
Standard E26 lamp base are AWM 18 gauge 1050 1250 1500
plastic insulated wire.
(Bare copper ground wire available upon request.)
Standard screw shells are aluminum.
(Brass and nickel plated brass available at extra cost.)
Bracket types available are listed on page B7.
E26 lamp base packed 200 to a carton.
Spring center contact
Keyless, commercial grade, rated 660W/250V
Medium base – fits standard incandescent bulb bases
Straight body with screw terminals on bottom
Dimensions: 1.5″ overall diameter (“A” dimension in diagram); 2-1/16″ overall height; and 1.69″ body height
0.03″ insulating washer
1/8 IPS threaded metal cap (27tpi).

E26 lamp base diagram

E26 lamp base series:
E26 lamp base through regulation 7006-27D-3
E26 lamp base only regulation 7006-29L-4
The E26 lamp base against accidental contact gauge 7006-29A-2
E26 lamp base the contact performance specifications 7006-29-3
The e26d lamp base reference diameter 23mm through regulation 7006-29B-2
The e26d lamp base reference diameter 13.2mm pass regulations 7006-29C-2
The e26d lamp base reference diameter 10.4mm pass regulations 7006-29D-1

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Lamp holder e27 with bracket

The James Lamp holder e27 with bracket Set is used to mount compact lamps into your vivarium or terrarium. The porcelain lamp socket has an Lamp holder e27 fitting attached to a fixing bracket. The bracket is black and has pre made holes for easy screwing onto wood. The bracket can also be carefully stuck onto a glass terrarium. The James Compact Lamp holder is a simple ‘plug and go’ solution. It comes with a power cable which has a fitted plug and switch. The holder can be positioned to direct light where it is most useful.Other Items Required: Compact Fluorescent Bulbs with Lamp holder e27 Suitable for: Most Vivariums / Terrariums Use with James or other compact UV bulbs.
Lamp holder e27: lamp holders spiral code letter E Edison threaded screw base, “E” after the number indicates lampholders thread diameter integer value .. screw base lamp with thread, should be in accordance with GB1005-67 “cap and socket thread”.

Lamp holder e27 with bracket

Commonly used light bulb threaded code is Lamp holder e27, 26.15 to 26.45 of the large diameter of the lamp, lamp trails from 23.96 to 24.26. Lamp base large diameter of 26.55 to 26.85 24.36 to 24.66 the trails of light mouth Processing methods generally rolling, efficient fast!

The lamp holders material can be divided: the nickel-plated copper, iron, nickel-plated, nickel-plated aluminum, aluminum, copper, different materials, large price differences!

lamp holder E26 stands for 26mm and the Lamp holder e27 for 27 mm in diameter. Those two standards are interchangeable, meaning a US E26 Lamp holder will fit a European Lamp holder e27, and E27 lamp holder will fit in a E26 lamp holder. The only difference is the voltage.Light Bulbs that are 120-240Volt. From 30W to 60W Edison Marconi that could be used in Europe and all other countries which use 240 Volt.

Lamp holder e27

What exactly is the difference between E26 and Lamp holder e27? The threads are the same but I believe E27 is a longer base, meaning a European bulb would fit an American socket but the reverse might not be true. I seem to remember a German customer of one of my former employers who brought several lamps over from Germany, and had no problem getting American bulbs to fit.

Can you screw an E27 bulb into an E26 lamp holder? Yes, you can! They are the same diameter and thread size. The only difference is that the E26 is 26mm long and the Lamp holder e27 is 27.5mm long.

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E27 lamp holder white

E27 lamp holder white is popular for lighting fixture in Europe, James Ceramic Lamp Holder and Bracket Set is used to mount compact lamps into your vivarium or terrarium. The E27 lamp holder white has an high bay lighting  attached to a fixing bracket. The bracket is black and has pre made holes for easy screwing onto wood. The bracket can also be carefully stuck onto a glass terrarium. The James E27 lamp holder white is a simple ‘screw and go’ solution. It comes with a power cable which has a fitted plug and switch. The holder can be positioned to direct light where it is most useful.Other Items Required: Compact Fluorescent Bulbs with E27 Screw Suitable for: Most Vivariums / Terrariums Use with James or other compact UV bulbs.

E27 lamp holder white wholesale

E27 lamp holder white and bracket accepts any lamp with an E27 screw fitting, including the James compact reptile lamps, as well as other types such as ceramic heat lamps. The ceramic material is resistant to high UV and heat levels. Mounted in a metal bracket that fixes to the vivarium roof or wall and which can be angled to direct the focus of the lamp.

These are particularly suitable in applications where high temperatures may be  produced, by high bulb power or by operation in a confined space. Connection is by means of E27 lamp holder white 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.

E27 lamp holder white

Ceramic lamp socket / Porcelain Lamp holder:
– Used For E27 lamp holder white (27mm Diameter Screw In) Lamps
– Heat Lamps, Metal Halide Lamps, Sdium Lamps ETC With The Above Base
– 47mm Height x 42mm Diameter
– Suitable For Poultry Chicks, Pups, Lizards and all Types of Animals

E27 lamp holder white Specification:
1.Common Name:porcelain lamp holder,
2.Model No.:CDS320 E26 lampholder
3. Certificate: CE ROHS
4.Material:porcelain
5. Inner metal:copper or zinc alloy or aluminum or iron.
E27 lamp holder white type:
factory price
timely delivery
material:Ceramic                                                                                                                                                                   current:4A-16A                                                                                                                                                                        voltage:250V-750V
metal: Copper, iron, aluminum
size: as your requested
available wire: 0.75mm2; 0.55 mm2
contact type: Screw style, receptacle style;
using:Decorate lighting and as lamps accessories.

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What’s E27 Bulb Base?

What’s E27 Bulb Base? The E27 Bulb Base  feature high-strength insulator porcelain. Mounts on 4″ (101.6mm) outlet boxes with breakout for 3.25″ (82.55mm) box mounting. Pull chain socket interiors are removable. Pull chain devices include ball chain, 3′ (0.91m) of cord, connector and end bell. Top wire versions have terminal screws backed out — ready for wiring — without removing the interior. Sockets available in two piece version to permit interior replacement, dust ring protects against plaster and dirt. Shade grooves provided on two piece version.

E27 Bulb Base

Mechanical strength,Torsional torque
Perform the following torque test, the cap should be firmly bonded to the lamp body or the lamp used to precession or spin out the site:
B22d Bulb Base……………………….. 3 N · m
E27 Bulb Base………………………. 3 N · m
Torque should not be suddenly imposed, and should be gradually increased from zero to the specified value.
Not used for bonding of the lamp is fixed, the lamp cap and the lamp allows a relative movement between, but should not exceed 10 °. Mechanical strength test, the lamps shall conform to the requirements of electric shock prevention (see Chapter 6).
Cap temperature rise
In accordance with the QB / T 2512 Measuring finished lamp cap temperature rise △ ts when its temperature during the start of the lamp, stability and stabilization period of time after shall not exceed the following values:
B22d Bulb Base 125 K
E27 Bulb Base 120 K
The temperature rise and 60 W (maximum power) incandescent temperature rise the same as incandescent prevent overheating. Incandescent lamps heat resistance heat test source (HTS) lamps test.
All tests shall be conducted using the rated voltage. If the lamp voltage range marked only should be used the average of the voltage range of the test, but the voltage range of the upper and lower limit values ??of the difference between its average voltage should not exceed 2.5%. For a wide range of lamp voltage, the test is used when the highest value in its scope.

What's E27 Bulb Base

Porcelain lamp holders available for E27 Bulb Base (ES) .
These are particularly suitable in applications where high temperatures may be  produced, by high bulb power 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.

Ceramic lamp holder / Porcelain Lamp socket
– E27 Bulb Base Used For E27 (27mm Diameter Screw In) Lamps
– Heat Lamps, Metal Halide Lamps, Sdium Lamps ETC With The Above Base
– 47mm Height x 42mm Diameter
– Suitable For Poultry Chicks, Pups, Lizards and all Types of Animals.

Cheap E27 Bulb Base

Type of firm: E27 Bulb Base China Manufacturer.
1. E27 Bulb Base
2. Material: Porcelain
3. Meet UL standard
4. Metal: Copper/Iron/Aluminium/stain steel, according to customers’ choice
5. OEM/ODM are available
6. Voltage: 250V
7. Electric current: 5A
8. Package: Paper packing and as your requirements
9. Payment: 30% T/T deposit, 70% balance against the copy of B/L. Or 100% irrevocable L/C at sight.

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E40 lamp socket

China T5 fluorescent lamp holder

James is a perfessinal China T5 fluorescent lamp holder supplier, T5 fluorescent lamp holder for fluorescent tubes,a diameter of 5/8 inch, first appeared in 1995, is now commercially produced fluorescent lamps, the most energy saving one, but its lamps, T5 fluorescent lamp holder and T8, T9 tube is not compatible, you must spend money to purchase special lighting, this one of the obstacles to its popularity.

T5 fluorescent lamp holder

T5 tube diameter of about 16 mm, belonging to a low-pressure gas discharge lamp. It uses the electric field in an argon-neon gas mixture activated mercury vapor, forming a plasma discharge and emit short-wave ultraviolet light, so that the inner wall lamps trichromatic phosphor to emit visible light.

Since T5 fluorescent tube technology advanced, energy-saving, high luminous efficiency (James Lighting T5 fluorescent efficiency up to 109LM / W), excellent lighting quality and effectiveness of such technical characteristics, being replaced at a faster rate T8 fluorescent tubes.

T5 lamp substitution traditional lamp, a T5 fluorescent lamp holder, characterized in that the profile cavity around the muzzle and the tail, respectively with or without projecting left end of the seat, the right end of the seat a tight fit, the left seat and the middle of the right end of the seat of the lamp holder and the lampholder were built into the rotor core and rotor core, with the cover and the core of the core power connector cover with the rotor core and rotor core tighten. The main features of the present invention is directly substitution of traditional magnetic ballasts ray tube bracket the Grid Light the lamp, installed as replacement of a lamp so simple; 2 high luminous efficiency, color rendering index high, fast startup, long life, energy saving, no flicker, no noise, interference with the advantages of traditional inductive ballast bracket can not reach; 3. than traditional fluorescent magnetic ballast saving 50% of the light pipe bracket.

T5 fluorescent lamp holder are for double-ended fluorescent lamps. Common nominal power has 4W, 6W, fluorescent. Fluorescent 8W, 12W, 15W, 20W, 30W, 36W, 40W, 65W, 80W, 85W and 125W. Diameter with T5, T8, T10, T12. T8 fluorescent Lamp holder G5, G13.
For easy installation, reducing costs and safety reasons, many straight tubular fluorescent ballasts are installed in the bracket, constitute self-ballasted fluorescent lamps.

T5 fluorescent lamp holder types
According to the size of the diameter
(A), straight-tube fluorescent tube divided by the diameter size: T12, T10, T8, T6, T5, T4, T3, and other specifications. Specifications “T + number” portfolio, which means that the value mm diameter. Its meaning: a T = 1/8 inches, one inch is 25.4mm; figures represent the number of T’s. If T12 = 25.4mm * 1/8 * 12 = 38mm.
(Two), fluorescent tube diameter and its electrical parameters of the relationship:
1, fluorescent tubes, T5 fluorescent lamp holder the fine diameter, the highe luminous efficiency, energy-saving, the better.
2, fluorescent tubes, the finer diameter, the higher the voltage ignition starter, ballast technology for higher performance requirements.
Diameter greater than T5 (including T5) fluorescent tubes, low voltage ignition starter. Relative to 220V, 50Hz frequency alternating current, in line starter ignition voltage is less than 1/2 the supply voltage laws. You can employ magnetic ballast, starter ignition operation performed.
Diameter less than T5 fluorescent tubes, high voltage ignition starter. Relative to 220V, 50Hz frequency alternating current, does not meet the starter ignition voltage is less than 1/2 of the law of supply voltage.starter ignition operation performed. Diameter less than T5 fluorescent tubes, electronic ballasts must match. By the electronic ballast, starter, T5 fluorescent lamp holder,generate high pressure, the fluorescent tubes breakdown ignited.

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What’s Fluorescent Lamp Holders?

What’s Fluorescent Lamp Holders? LED lamp holder? or Fluorescent lamp holder? Fluorescent Lamp Holders for fluorescent lamps: linear T5, T8, T12 and T2 with reduced dimensions, circular, Slimline, HO (High Output) and VHO (Very High Output) lamps with high luminous efficiency, “U” shaped lamps and compact. Fluorescent lamps are the most used lamps for the internal lighting of commercial and industrial areas.

Fluorescent Lamp Holders

All fluorescent light fixtures consist of at least lamp(s), Fluorescent Lamp Holders, fluorescent light ballast and internal wiring. Some older types have “starters”, too. The ballast is used to create the voltage and current necessary to start and illuminate the fluorescent lamp. In time, the fluorescent light ballast may need to be replaced. Read on to learn how to swap out the old with an approved replacement ballast of the same technology. Please read the entire article and warnings before attempting.

The linear Fluorescent Lamp Holders continues to grow with the newly introduced T8 series featuring rotary lamp-lock technology and bottom push-in wiring. Our linear fluorescent brochure details the many different mounting, wire insertion and lamp insertion configurations available.

What's Fluorescent Lamp Holders

Fluorescent Lamp Holders, med bi-pin, turn type, dedicated T8, snap-in mounting, 660w-600v. UL and CSA. With internal shunt. Pkd 2000

James ceramics produces t8 fluorescent lamp holders for virtually every light source equipped with incandescent, fluorescent, or CFL lamps. Lamp holders include incandescent medium base, and specialty sizes & fluorescent lamp holders, in addition to a large line of porcelain lampholders including pulse-rated mogul-base products, and an extensive selection of devices for high-intensity lamps.

The t8 fluorescent lamp holders are the receptacle connected to the electrical supply; the lamp holders is the end of the lamp that fits into the socket. There are many types of bases used in lamps, screw bases being the most common for incandescent and HID lamps, while bipin bases are common for linear fluorescent lamps.

fluorescent lamp holder supplier

James  ceramics produces the majority of  porcelain lamp socket & Fluorescent Lamp Holders for  TC lamp using PBT, a thermoplastic material. This highly heat-resistant material is responsible for the T140 temperature rating. Leading lamp manufacturers also use PBT for the lamp bases they produce. This material harmonisation in conjunction with fatigue-free, stainless steel lamp mounting springs ensures a permanently secure lamp fit.

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Leviton Lamp Holder Catalog

The new Leviton Lamp Holder Catalog, including a cylindrical casing, an insulating member, the electrode pad composition, characterized in that the cylindrical casing is a hollow cylindrical shell external pressure with an external thread, the edge of the end portion of the cylindrical casing ring opening with a recess.

Leviton Lamp Holder Catalog

The porcelain lamp holders embedded on the lumen of the end portion of the cylindrical casing member, the center of the top of the ceramic insulating member opening between the circular groove and the hole, the top of a ceramic insulating member side of the small cylinder with conical side opening with a recess, the electrode pad is fixed to the top of the insulating member open a small hole in the center of the top of the electrode pad, the utility model compared with the existing technology, novel structure, good thermal stability and thermal shock resistance, not easily broken, and greatly improve the reliability of the lamp, extend the service life of the bulb, but also improve the pass rate of production, reduce production costs, suitable for the Leviton Lamp Holder Catalog E26, E27, E39, E40 open caps, the market prospect is broad, worthy of promotion and application.

Leviton Lamp Holder Catalogue

Leviton Lamp Holder Catalog sizes:
A) ceramic total high and step size reference samples, allowing 1mm to the bottom of the lamp holder + shrapnel position 17.00mm + 0.50mm
B) with line size (cross-sectional area * * length) number of single stranded wire diameter should be in accordance with the approved sample or data requirements;
C) Thread screw lamp holder should be full of more effective length of one and a half times, thread height not less than 7mm;
D) 24.60mm-25.20 mm diameter screw ring holder,;
E) lamp holder contacts thickness not less than 0.38mm, check the lead end according to the information requirements is needed with tin;
F) shell thickness not less than 0.20mm, right, size of the gasket matched with the insulation gasket, cap screw hole size required to meet the requirements.

James produces lamp socket Adapter for virtually every light source equipped with incandescent, fluorescent, or CFL lamps. Lampholders include incandescent medium base, and specialty sizes & fluorescent lampholders, in addition to a large line of porcelain lampholders including pulse-rated mogul-base products, and an extensive selection of devices for high-intensity lamps.
Key Specification:E40 Lamp Holder, E27 Leviton Lamp Holder with High Quality
Rating:  16A  500V  T230℃
Staring Pulse Rating: 5KV
Body: Porcelain
Terminal: Set-Screw Terminals
Rating:: 16A 500V
temperature: T230 ℃
Staring Pulse Rating: : 5KV
Body:: Porcelain
Terminal:: Set-Screw Terminals
Suitable for indoor use only
Twist-lock mounting
Use with a standard wall switch
Limited 2-year warranty
Easy pull-chain operation
Twist-lock mounting
Screws included for fast installation.

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What’s the porcelain lamp holders?

The porcelain lamp holders & Bracket is for use when mounting compact/basking lamps into vivariums. It consists of a E27 porcelain Lamp holder mounted onto a black metal bracket, which either screw fits onto a wooden surface, or can be attached to a glass inner surface using adhesive pads (available separately).
The flexible bracket can be angled to direct the lamp, and create the ideal basking area for your reptile.The power lead incorporates a manual switch, and is complete with fitted plug.

porcelain lamp holders
This porcelain lamp holder is one of the best on the market and works well with all wooden vivariums and can operate bulbs up to 250w.
Metal bracket can be fitted to base either way as shown in photo to suit your fixing requirements using two screws provided, bracket is threaded for screws and these pass though porcelain lamp holders into bracket. Two further screws are provided (7.5mm thread length) for fixing bracket to surfaces, bracket is also threaded for these screws or you can use normal wood screws (not supplied) if fitting to wooden surfaces. In addition bracket has screw for earth leads if they are fitted to metal surface.

Porcelain lamp holders E14, E27, E12, E26 are very popular in our daily life,“E” at the beginning is usually: screw socket, GU10 Gu at the beginning for our daily use of the bayonet. GU:G said lamp type is a plug-in, u said lamp presents a U shape, the numbers behind said lamp foot hole center distance (mm, mm). How to choose the right lamp holder,the tips as following:

At first, according to the outlook of  porcelain lamp holders,6 tips as below:
A) surface treatment effect, color and sample plan according to the sampling plan
B) rated voltage, rated current, standard number, certification mark,
C) lamp model, voltage, current, certification marks a clear, complete screw cap mouth ring surface should clean and bright, should not wrinkle,
D) wires with smooth surface, no scratches, through parts no sharp edges, burrs, uniform insulation thickness, the thread processing reference samples (immersion tin, riveting terminal).
E) the wire is fixed and the screw is not dropped. Lamp shrapnel and hardware requirements without loosening, tilt, and lamp good contact,
F) no rust surface, no cracks in thick material specifications to meet the requirements, the damage.

What's the porcelain lamp holders

Secondly,porcelain lamp holders sizes:
A) ceramic total high and step size reference samples, allowing 1mm to the bottom of the lamp holder + shrapnel position 17.00mm + 0.50mm
B) with line size (cross-sectional area * * length) number of single stranded wire diameter should be in accordance with the approved sample or data requirements;
C) Thread screw lamp holder should be full of more effective length of one and a half times, thread height not less than 7mm;
D) 24.60mm-25.20 mm diameter screw ring holder,;
E) lamp holder contacts thickness not less than 0.38mm, check the lead end according to the information requirements is needed with tin;
F) shell thickness not less than 0.20mm, right, size of the gasket matched with the insulation gasket, cap screw hole size required to meet the requirements.

Range of high quality porcelain lamp holders. Our range includes many types of porcelain lamp holders including; ES, B22, GU10, E40, GX5.3/GY6.35 and GU4/GX5.3. Suitable as replacements for most applications or for new projects. Most items carry full approvals of CE and VDE and / or UL approval and all are compliant with RoHS. Suitable for many applications where heat is an issue such as aquariums and vivariums.
Glazed, simple and classic porcelain lamp holders. This is an Edison E27 porcelain lamp holder with an integral locking mechanism.
Each lamp holder comes with approximately two metres of cable and is ready fitted with a three pin plug, so all you have to do is install your chosen screw fitting heat lamp.

The range of B22 porcelain lamp holders are made in accordance to control the high temprature heat are generated. There are two types of porcelain lamp holders, Pendant or Bracket and Batten type.
Porcelain lamp holders suitable for the following:
Ceramic heaters/emitters
Metal halide lamps
Heat/reflector/spot lamps
Incandescent (normal bulbs)
Discharge lamps
LED lamps with es fitting
Energy saver bulbs.

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What is an e27 lamp holder

What is an e27 lamp holder? E27 lamp holder is a light source lamp for E27 lamp light source interface with diameter 27MM lamp Lo Wen for screwed E27 lamps interface. Is the most common kind of lamps interface. E27 lamp holder: lamp holders spiral code letter E Edison threaded screw base, “E” after the number indicates lampholders thread diameter integer value .. screw base lamp with thread, should be in accordance with GB1005-67 “cap and socket thread”.

What is an e27 lamp holder

High quality Pendant Edison Screw (ES) e27 lamp holder for ceramic heaters, emitters, metal halide, heat lamps, reflector lamps, spot lamps, incandescent and discharge lamps (HID). Suitable for use with high powered lamps of up to 1,000 watts. M10 (10mm) cable entry. Made to withstand the high temperatures generated by heat basking / discharge lamps. Many applications including aquariums and vivariums.

The Edison screw fitting is a system of screw mounts used for light bulbs, developed by Thomas Edison and licensed starting in 1909 under the Mazda trademark. The bulb has a threaded metal base which screws into a matching socket.

What is an e27 lamp holder size

What is an e27 lamp holder?The Edison screw e27 lamp holder became popular and eventually displaced competing standards for lamp bases for general lighting purposes in several places, especially in North America and continental Europe. In Britain and countries with a historical connection to Britain, the bayonet cap (BC) is the usual mount. In the early days of electrification, the Edison screw-base socket was the only standardized connector, and even non-lighting appliances sometimes connected to power via a light socket fitting. Today Edison screw lamp bases and fittings are made to dimensions prescribed by international standards and are used for general and specialty lamps.

Wire termination is from the base of the E27 Bulb Base using screw in terminal blocks for wires of 0.5-2.5mm2? suitable for a range of different wire types including multi-stranded and solid core. The ceramic body is made from steatite for high durability.

What is an e27 lamp holder type
E27 lamp holder Specification:
1.Common Name:E27 ceramic lamp holder
2.Model No.:E27 lamp holder
3. Certificate: CE ROHS
4.Material:porcelain
5. Inner metal:copper or zinc alloy or aluminum or iron
6.Voltage: 250V~750V
7.Electric current: 4A~16A
8.Packing: 400PCS/CTN    372000PCS/CONTIANER CTN  size:41*32*25cm(0.0328cbm) Gross weight:21kgs OEM,ODM are available.

What is an e27 lamp holder? Installation is divided into bayonet, screw, bakelite, plastic, metal, ceramic and other materials from the material is divided into commonly used such as E27 lamp holder.screw lampholders is the most common energy-saving lamps and fluorescent in conjunction the lamp holder is usually known as the T8 lamp holder or T5 lamp holder, and the other up to IP68 the holder protection level according to the environment, at the time of purchase in accordance with the need to develop appropriate IP protection level holder (waterproof), usually with The lamp holder will use the IEC (International Electrotechnical Commission standard) safety certification.

Commonly used light bulb threaded code is E27, 26.15 to 26.45 of the large diameter of the lamp, lamp trails from 23.96 to 24.26. Lamp base large diameter of 26.55 to 26.85 24.36 to 24.66 the trails of light mouth Processing methods generally rolling, efficient fast!

What is an e27 lamp holder? The lamp holders material can be divided: the nickel-plated copper, iron, nickel-plated, nickel-plated aluminum, aluminum, copper, different materials, large price differences!

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E27 ceramic lamp holder for sale

E27 ceramic lamp holder for sale, a light source lamp for E27 lamp light source interface with diameter 27MM lamp Lo Wen for screwed E27 lamps interface. Is the most common kind of lamps interface.

E27 ceramic lamp holder for sale

E27 ceramic lamp holder for saleceramic lamp holder spiral code letter E Edison threaded screw base, “E” after the number indicates lampholders thread diameter integer value .. screw base lamp with thread, should be in accordance with GB1005-67 “cap and socket thread”.

Commonly used light bulb threaded code is E27, 26.15 to 26.45 of the large diameter of the lamp, lamp trails from 23.96 to 24.26. ceramic lamp holder for sale large diameter of 26.55 to 26.85 24.36 to 24.66 the trails of light mouth Processing methods generally rolling, efficient fast!

The E27 ceramic lamp holder for sale material can be divided: the nickel-plated copper, iron, nickel-plated, nickel-plated aluminum, aluminum, copper, different materials, large price differences!

E27 ceramic lamp holder for sale China supplier

△ts finished E27 ceramic lamp holder for sale cap temperature rise measured in accordance with the QB / T 2512, its temperature rise during the start of the lights and the future stability and stable time should not exceed the following values:
E27, 120 K
The temperature rise and a temperature rise of 60 W (maximum power) incandescent incandescent tools used to prevent overheating. Incandescent lamps heat resistance Heat test source (HTS) lamp examination.
All tests should be used to the rated voltage. If the lamp only labeled voltage range, it should be tested with the average value of the voltage range, but the difference between the upper and lower limits of the voltage range of its average voltage value should not exceed 2.5%. For a wide voltage range of the lamp, when tested using the highest value in its range.

E27 ceramic lamp holder for sale types

Our ceiling lamp holder for sale family includes lampholders made of high-temperature thermoplastic or high-strength insulator porcelain (pull chain or keyless configurations) with or without extra 2-pole,2-wire or 2-pole, 3-wire outlets.
E27 ceramic lamp holder for sale:
660W250V
Glazed porcelain body
Screw shell: E27 alumium
Center contact: nickel-plated copper
Center piece:nickel-plated copper & copper
Contaction screw: nickel-plated copper & copper.

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