Purple lighting YJ1201-9 Explosion-proof working lamp
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Purple lighting YJ1201-9 Explosion-proof working lamp
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:Exd, II, C, T6, Gb and Exia, II, B, T2, Ga and Exia II, C, T4, which kind of explosion-proof grade is higher? Please sort 10I know the difference between flameproof and intrinsically safe, as well as the meaning of other characters. Just order and explain the reasons, thank you!
- Not intrinsically safe explosion-proof lamp, explosion-proof electrical is: ExiaIICT4 than ExiaIIBT2 high level. T is an explosion-proof electrical temperature group, T6, the maximum surface temperature is not more than 85 degrees, T4 is not more than 135 degrees centigrade, and T2 is not more than 300 degrees centigrade. Exia this type of relatively high levels can be used in Zone 0, zone 1, zone 2; flameproof D, can be used in zone 1, zone 2.
- Q:What is the principle of explosion-proof lamps?
- According to the "non explosion-proof lamp electrical equipment part first for explosive environment: explosion-proof type and fire prevention requirements" concept and basic method, flameproof explosion-proof type is a kind of action to allow internal explosion and prevent flame detonation, is one of the most common type of explosion-proof. As the explosion-proof type of lamp housing is generally made of metal materials, good heat dissipation, high strength and durability of the shell, it is very popular with users. In addition, many types of flameproof lamps and lanterns, such as lampholders and interlock switches, also use flameproof structures. Electrical equipment with flameproof enclosure is called flameproof electrical equipment. If the explosive gas mixture enters the flameproof enclosure and is ignited, the flameproof enclosure can withstand the explosion pressure of the internal explosive gas mixture and prevent the internal explosion from spreading to the explosive mixture around the shell. This is a gap explosion-proof principle, propagation and cooling of explosion products using metal gap can prevent explosion flame temperature of flame out and cooling, a structural design principle of explosion suppression expansion.
- Q:Can only use explosion-proof lamps on tank operation, and be careful not to be lost, right?
- Yes, the tank farm is a dangerous area. Ordinary lamps are prone to danger because of electrical sparks. Safety is the most important
- Q:What explosion-proof lamps should be installed in the transformer room?
- Explosion proof fluorescent lamp EYD2 series or CBY series.
- Q:Class C warehouse must use explosion proof lamp
- Must, no doubt, because category C warehouse belongs to flammable and explosive environment, must use explosion-proof lampClass C1 point more than 60 DEG C for liquid2. combustible solid1 animal oil, vegetable oil, asphalt, wax, lubricating oil, oil, heavy oil, flash point less than 60 DEG C of diesel oil, furfural, > 50 degrees to < 60 degrees of liquor.
- Q:Which industry needs explosion-proof lamp, explosion-proof equipment, which industry?
- The preferred Shandong coal explosion-proof electrical appliances, complete documents, reliable quality, competitive price, "KBA166 flameproof fiber optic video camera", "KXJ-1.5/660B flameproof and intrinsically safe PLC control box" are very hot products.
- Q:What are the problems with the LED explosion-proof lamp?
- LED explosion-proof lamp and what does not solve the problem of the is the driving power for the development of mature is electrolysisTurn left and turn right |After the use of non electrolytic technology, led explosion-proof lamp can be truly efficient and energy-saving, maintenance free for up to 10 years
- Q:II, C, T6, Gb and Exde, II, C, T6, Gb and Exia, II, B, T, 20The explosion proof grade of mobile explosion-proof lamps Exd, II, C, T6, Gb and Exde, II, C, T6, Gb and Exia, II, B, T2, Ga and Exia II, C, T4, Ga, which kind of explosion-proof grade is higher?Please sort out the difference between the known flameproof type and the intrinsically safe type, as well as the meanings of other characters.Request sorting, if it is higher than the de ia level, please focus on the reasons below, thank you! Hope professional explanation!
- 2.ia and de are not two forms at all, in comparison D flameproof, e increased security, if you want to compare, the highest ia. See GB3836.4-2000 for details
- 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?
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Purple lighting YJ1201-9 Explosion-proof working lamp
- 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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