Purple lighting GB8035-L30B LED Explosion-Proof Light
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Purple lighting GB8035-L30B LED Explosion-Proof Light
Purple Lighting was founded in 2007, is located in shenzhen baoan district, for the national high-tech enterprises, national software enterprises. Enterprise was awarded "famous trademarks of guangdong province", "top baoan district innovation", "famous brand in guangdong province the most growth enterprises", "shenzhen top for independent innovation of small and medium-sized enterprises" such as honor, Purple light illumination in the field of professional lighting industry in a leading position, has the industry's first special LED lamps and lanterns of key laboratory and baoan district special funding, is the earliest a batch of special research and development of LED lamps production enterprise, the industry's first new three board listed companies, the industry's first home for shenzhen development and reform commission (NDRC) energy conservation and environmental protection to support enterprises, the industry's first state-owned assets supervision and administration in enterprises in shenzhen city. The company is committed to building the first brand of LED lamps in the field of industrial lighting.
- Q: Is the explosion-proof lamp the same as the damp proof lamp?
- Different, explosion-proof lamp is through the qualified third party inspection and certification of lamps and lanterns, can be used in flammable or explosive gas or combustible dust appear dangerous place.
- Q: After consultation with the Quality Supervision Bureau, in 2003 has canceled the explosion-proof lighting production license approval items
- Installation of electrical lighting - Installation of special lamps.
- Q: Will it keep burning if it keeps open? How long is the longest continuous use? FiveIs the double tube explosion-proof lamp, sealed good kind, will not be closed for 24 hours a long time, leading to heat can not be eliminated, and the ballast burning?
- This action is carried out alternately, when the starter (jump bulb) is closed, the filament of the lamp ballast by limiting conduction heating; when the starter is open, it will generate high voltage and inductance ballast at both ends of the lamp filament, filament emission electron bombardment wall light emitting phosphor, starter repeated several times to break, will be repeated several times this kind of action, which opened up the lamp. When the lamp tube is in normal light, the inner resistance is reduced, and the starter is always kept open, so that the current is stabilized through the lamp tube and the ballast, so that the lamp tube is normally shining. The fluorescent lamp ballast in the work, there is always current, easy to produce vibration, and may have a fever, so there is a fluorescent lamp ballast, especially the ballast quality is not good, will have a great voice, with a long time, but also easy to burn.
- Q: How much is the wholesale price of Shandong explosion-proof lamps?
- Depends on the model specifications, so there is no model, there is no W number, the price is not good to say, high-power 1000+, low-power 400+, as well as the 100+ LED explosion-proof lamp, I do not know if you want the kind of?
- Q: Why is the bulb of the explosion proof lamp always bad?
- I suggest you change the light source, it seems that there is no professional cold light source bar. You might as well try the LED, the metal halide lamp, or the sodium lamp.
- Q: How to identify true and false explosion-proof lamps
- 3. according to the type of protection against electric shock, it can be divided into I, II and III categories. The utility model relates to an electric shock protection device, in order to prevent the explosion proof lamp case from being touched, the parts to be electrified, to cause an electric shock of a human body or a conductor with different potential to touch and produce an electric spark, and to ignite an explosive mixture.A class I: on the basis of basic insulation, the accessible, normally operating, uncharged electrically conductive parts are attached to the protective grounding conductors in the fixed circuit.Class B - double insulated or reinforced insulation as a safety measure without ground protection.C class III - use a safe voltage of not less than 50V of effective value, and no voltage above this value will be generated.Class D0 - relying solely on basic insulation as a security measure.Most of the explosion-proof lamps, anti shock protection type is I class lamps, only a small number of category II, class III lamps. For example: all plastic explosion-proof lamps, explosion-proof flashlight jane.
- Q: Where can I find an explosion proof lamp in Ningbo?
- As a high-tech zone countries Ningbo has a specialized production explosion-proof lamps called Ningbo Baoguang Optoelectronic Technology Co. Ltd., there should be
- Q: Where do you need an explosion proof lamp?
- Explosion proof lamps and switches are required for flammable, easy and damp places such as filling stations, filling stations, chemical raw materials warehouses, wood warehouses, etc..
- Q: What brand of explosion-proof headlights are good? Is the quality good?
- Proposed to buy Zhejiang bright electrical appliances, mine explosion-proof headlights, cost-effective. Brightly lit explosion-proof headlights and better details of the structure, with the residence monument super good, fixed lamps, failure rate of O, buy brightly lit lamps, rest assured that the product is no trouble, no maintenance. Make lanterns, save trouble, and worry about it.
- Q: Is the lamp explosion-proof level high or three?
- Which is the highest level of explosion-proof intrinsically safe type, but not the safety lamp;Explosion proof lamp ExdIICT4, Ga explosion-proof level is relatively high;The coal mine explosion proof, explosion-proof symbol is: I, for explosive gas for ExdI flameproof or intrinsically safe type ExiaI. certification test is methane (CH4) with hydrogen (H2) acetylene (C2H2) explosion limit and explosion pressure is much smaller.Explosion proof factory is divided into gas explosion proof and dust explosion proof.Coal mine explosion-proof use in factories, explosion-proof requirements are different, different test methods, different scope of application.Where will you use the explosion proof lamp? What dangerous gases or dust do you have? Targeted response is better.
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Purple lighting GB8035-L30B LED Explosion-Proof Light
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
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