Professional Custom Lamp Holder Accessories Manufacturer

[2013-05-02]

E26 and E27 are different in appearance, E26 usually have cable, but the E27 lampholder is usually threaded through the terminal to connect the wire; two different standards of the Department of lamp holder, E26 is the American standard system, E27 is based on IEC standards....

[2013-05-02]

In rural areas, the most of the families used is the wiring lamp head. This kind lamp holders are generally There are two: one is the the Bayonet lamp holder, pick the Bayonet port light bulb; the other is the the threaded lamp holder, Mating Thread light bulb. But the Is this two kinds of the lamp cap are not compatible, So inconvenient. The of dual-use lamp holder of I designed to solve the the the problem of of are two light bulb can not be interoperable....

[2013-05-02]

The Energy-saving lamps by the lamp, plastic lamp holder and internal electronic ballasts, fluorescent tubes, and its easy to use, and 5 to 10 times higher luminous efficiency than incandescent bulbs, the average life expectancy of more than 6 times longer, alternative to traditional incandescent bulbs ....

[2013-04-29]

(1) lamp holders type, diameter size, operating voltage and operating current with the lamp specifications, match the capacity; (2) The lamp holder must comply with the conditions of the environment; (3) the appearance of the lampholder should be clean, complete, no mildew, bubbles, cracks and other defects detrimental to insulation; (4) of the insulation resistance of the lamp holder should not be less than 2MΩ; (5) tighten the lamp, the staff should not contact live parts of the lamp or lamp holder; (6) wiring must distinguish between phase and neutral line to ensure the line is connected to the neutral line copper wiring connected to the sheet metal...

[2013-04-29]

At present, the use of screw lamp holders E27/27 and E27/35. These two bulbs metal thread diameter is 27 mm, and the height of the metal thread, 27 mm and 35 mm respectively, the General a threaded lampholders. With the bulb Although screwed the cap, but the lamp metal will always be some exposed, such as wiring errors caused by personal electric shock. To this end, it should be noted that: FireWire without switch is not connected to the lamp holder center, regardless of the switch-off, or whether or not the light bulb the thread exposed part of the total power. 2, Firewire without switch, directly connected to the lamp holder center, even if you disconnect switch, current still flows through the filament lamp, exposed parts of the charged metal thread. FireWire into the switch, but not into the lamp center, and connected to the threaded metal, such as the switch is engaged, the lamp holder exposed metal part still has power....

[2013-04-22]

Copper lamp holder roller pre-treatment of nickel-plated brass lamp holder light bulbs used, although its shape is not too complicated, but electroplating there is a certain degree of difficulty. Deep inner cavity, the inner wall is not easy plated; nickel plating copper and the zinc impurities tend to accumulate; Third, the top of the lamp to be sintered on a glass head, due to high temperature sintering, brass surface to generate a thicker oxide film, the general process is not easy to remove; Fourth, because of its shape, such as a deep bowl, the first treatment, plating and post-processing procedure, it is difficult to clean thoroughly; Fifth glass head with a copper lamp holder has a very small gap, such as is provided for general cleaning, it is difficult to clean, especially encountered wet the weather, the glass around the head will form a circle Pseudomonas ring....

[2013-04-22]

Material: ordinary incandescent lamp holders material 08F lamp strip. Is divided into the P, S, Z, three levels. General suppliers can do the S-Class (D-leveling). The mechanical properties of the brass band as follows (see Table 1). Visible 08F strip the mechanical properties of H62 copper strip close to or little difference. Elongation slightly worse than H68 and proximity H62. And as a drawing stamping performance is strongly influenced yield ratio (yield / drawing strength), 08F strip was 0.56, in line with the E27 product manufacturing requirements....

[2013-04-21]

The E27 lamp holder holder Gauge, E26 cap gauges (A), G13 lamp holder series G13 lamp holder through regulation 7006-45-4 G13 lamp holder through regulations 7006-44-4 --------------------------------------------- (B), E17 lamp holder series E17 lamp holder through regulation 7006-27K-1 E17 lamp holder only regulation 7006-28F-1 E17 lamp holder contact performance specifications 7006-26D-1 --------------------------------------------- (C) E39 lamp holder series E39 lamp holder through regulation 7006-24B-1 E39 lamp holder only regulation 7006-24C-1 --------------------------------------------- (D) E27 lamp holder series E27 lamp holder through regulation 7006-27B-1 E27 lamp holder only regulation 7006-28A-1 E27S1 lamp holder through regulation 7006-27C-1 E27 lamp holder contact the energy requirements of 7006-50-1 E27 lamp holder against accidental contact gauge 7006-51A-2 E27 lamp holder against accidental contact gauge 51 * 397006-51-2 E27 lamp holder torque test gauge IEC60968Fig2 --------------------------------------------- (E) E14 lamp holder series E14 lamp holder through regulation 7006-27F-1 E14 lamp holder only regulation 7006-28B-1 E14 lamp holder against accidental contact gauge 7006-55-2 E14S1 lamp holder through regulation 7006-27G-1 E14 lamp holder contact the energy requirements of 7006-54-2 E14 lamp holder torque test gauge IEC60968Fig2. ---------------------------------------------- (F) E26 lamp holder series E26 lamp holder through regulation 7006-27D-3 E26 lamp holder only regulation 7006-29L-4 The e26d lamp holder against accidental contact gauge 7006-29A-2 E26 lamp holder the contact performance specifications 7006-29-3 The e26d lamp holder reference diameter 23mm through regulation 7006-29B-2 The e26d lamp holder reference diameter 13.2mm pass regulations 7006-29C-2 The e26d lamp holder reference diameter 10.4mm pass regulations 7006-29D-1 --------------------------------------------- (G) B15 lamp holder series B15 insertion gauge 7006-4A-2 B15 holding force gauge 7006-4B-1 B15 only regulation 7006-10-8 B15 through regulation 7006-11-8 B15 lamp holder torque test gauge IEC60968Fig3...

[2013-04-21]

Lamp holder E26 specifications called "Medium" (meaning) of the medium-sized lamp holder. E26 and E27 are classified as IEC standard. The lighting system of each country vary because the mains voltage is different, E26 multi mains voltage of 100V ~ 120V countries, E27 multi-220V ~ 240V countries. Seen on the market E26 bulb rated voltage is 100V to 120V; E27 multi-safe light bulbs 36V 220V to 240V, and industrial machinery....

[2013-04-09]

Fluorescent lamp holder Model: G13-F41 Quality Certification: CQC Light source: tubular fluorescent lamps Light source power :4-80 (W) Heat: T110 ° C Withstand voltage: 2A / 250 V G13F41 Scope: Grille, bracket lamp, three anti-light, clean lighting...