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:What grade should be used for 0 types of zone explosion-proof lamps at gas stations and ethylene plants?
- First of all, to understand the definition and classification of explosion rating, and its applicability.Classification, grouping and gradingElectrical equipment that does not cause ambient explosive conditions to ignite under specified conditions.Divided into two categories: class I: coal mine electrical equipment II: in addition to coal mines, underground, all other explosive gas, electrical equipmentThe class II can be divided into II A, II B and II C, and the equipment of Mark II B can be applied to the use of II A equipment; II C can be applied to the conditions of II A and II B.Temperature class explosive atmospheres electrical equipment is divided into T1-T6 groups T1, T2, T3, T4, T5, T6 according to their highest surface temperatures450, 300, 200, 135, 100, 85
- Q:What should be done by professional personnel for changing bulb of explosion proof lamp?
- In principle, the electrician is required to be trained by the manufacturer when the product is installed, and the simple maintenance of the latter can be operated on its own;The recommendation is as follows: first determine the circuit switch is closed (to ensure that all L/N disconnected), according to the instructions to open the lamp lamp, light source with the change after the reduction process by opening a sealed lamp;
- Q:What LED explosion proof lamp is good at the gas station?
- For the gas station should choose explosion-proof lamp shell protection grade in IP65, IP65 lamps are anti flammable gases, and recommend the use of type LED light source 70, lighting angle is dazzling, Scarlett ran anti lighting good I bought dozens of times.
- Q:What is the LED explosion proof lamp?
- Explosion proof lamp, as the name suggests, is the anti explosion action, followed by the light source, the use of LED light source, that is, explosion-proof function of the LED explosion-proof lamp!
- Q:Can the 1.2 metre explosion proof lamp be hoisted in chains?
- This length is possible but the best to use installation screwsTurn left and turn right |
- 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:How many watt explosion proof lamps are installed in the 600 party warehouse?
- Say the height of the problem, and the quantity is the inverse of the wattage. You don't say how many! To do this the lighting scheme, according to the experience of 250W height of 14 meters, about 8 light or 175W in about 10 light, see the height and the number of Watts decided the size of above experience is not absolutely accurate wattage!
- Q:How does the switch control the explosion proof lamp, is it connected in series or in parallel?.
- There is no series, explosion-proof lights are used in parallel, 127V, see how much you use the comprehensive protection switch, 4KVA or 2.5KVA, the cable is best to use 6 square, or you can only bring about 500 meters.
- Q:Specific differences between explosion-proof lamps and three proof lamps
- Explosion-proof lamp: mainly for and take protective measures to prevent explosion lamps, integrated lighting, called explosion-proof lamps, this lamp is mainly for high pressure sodium lamp, lamp and other lighting lamp using some fragile pollution in particular places.Three proof lamps and lanterns: mainly aims at the lamps and lanterns to the environment the adaptation, contains three defenses: waterproof, explosion-proof, fireproof, mainly applies in those more special places lamps and lanterns.This answer should solve your problemFrom: an answer for help
- Q:Why must explosion-proof lamps be used in explosion protection facilities?
- 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..
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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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