Campinglight CR-1073C Campinglight CR-1073C
- Ref Price:
-
$40.00 - 60.00
/ g
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 g
- Supply Capability:
- 200000 g/month
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- Q: What are the necessary equipment for camping? What brand is good?
- Brand: M.A.C, camping equipment guide, Huizhou antelope, ryder.
- Q: where can I buy them? The key is genuine licensed?
- The landlord, Taobao has a Tonman camp lamp, the current best use can be used when the camp lights, emergency flashlight, can charge mobile phone bag, whenever and wherever possible, with remote control function, with infrared function, as well as the SOS international distress signal, make the outdoor life safer.
- Q: Use of camping lights
- The product is suitable for home lighting, carport, guard room, dormitory, farmhouse courtyard, planting greenhouses, fishing boats, military post and field duty, camping Village bar, geological exploration.Lighting tools are used at a critical time, so be sure to choose a viable product, in this regard careless, that is, irresponsible for their lives.
- Q: I want to do explosion-proof lamp products, but the product is not a lot of understanding, so please help insiders to introduce what types of explosion-proof lights, all those models, thank you!
- Explosion proof lamp model has BAD series, BAX explosion-proof ceiling lamp, BAYD explosion-proof emergency lamp, BAT explosion-proof light, BAY56 explosion-proof anti-corrosion plastic fluorescent lamp and so on.Classification of explosion proof lamps:New revised national standard GB3836.1 explosive atmospheres for electrical equipment are classified as class I, class II, and class III:1 class IClass I electrical equipment used in coal mine gas and gas environmentNote: class I explosion-proof model takes into account the physical protection measures for methane and pulverized coal ignition and underground equipmentWhen the electrical equipment used in coal mine environment except methane can contain the explosive gas should be in accordance with the class I and class II corresponding flammable gas for manufacturing and testing of the electrical equipment should have the corresponding symbol (for example: Ex D I/IIB T3 or ExdI/II (NH3)2 II classClass II electrical equipment for use in addition to coal mine methane gas, its explosive gas environmentClass II electrical equipment is reclassified according to the type of explosive environment it intends to useClass II electrical equipment reclassification:Class II: representative gas propane;Class IIB: representative gases, ethylene;Class IIC: representative gas, hydrogen3 III classClass III electrical equipment for explosive dust environment other than coal mineClass III electrical equipment is reclassified in accordance with its intended use of explosive dust environmental characteristicsClass III electrical equipment reclassification:- IIIA: burning feixu;Class IIIB: non conductive dust;Class IIIC: conductive dust
- Q: What's the difference between an explosion proof lamp and an ordinary fluorescent lamp?
- Explosion proof lamp with a glass chimney and sealing ring, waterproof, dustproof, prevent flammable gas drilling on the explosion-proof electrical explosion-proof lamp, obvious certificate number, and the lamp shell cast with explosion-proof mark.Ordinary fluorescent lamp can only be used in water, dust-free, flammable gas and other general places, simple structure.
- Q: What's the USB interface for charging camp lights?
- Charging camping lights USB interface, according to the shape of different, generally has two roles:1, camping lamp chargerIf the shape of the USB mouth is trapezoidal, the interface is usually used for charging the camping lamp.In other words, through the data line connection, you can use the computer, charging treasure, charger and other equipment for charging lamps.
- Q: The existing 6V 4ah battery a, want to do led camping lamp, who can give a circuit touchais.
- Led lights originally very simple, do a constant flow source on the line, to the electronic engineering design website, check, casually download.Here, I want to upload it for you. It's very troublesome. Little still doesn't know how to upload pictures. So many people browse, answer fewer people.
- Q: What is explosion proof lamp and what is the explosion-proof grade?
- 2. device classes:The luminaire used in explosive atmospheres is divided into:Class I: explosion proof lighting equipment used in underground coal mines;Class II: Flameproof lighting installations for other explosive gas atmospheres other than coal mines;II flameproof type "d" and intrinsically safe "I" explosion-proof lighting equipment are divided into IIA, IIB, and IIC categories.Flammable dust environment is divided into explosion-proof lighting equipment:A type dust tight equipment; B type dust tight equipment; A type dustproof equipment; B type dustproof equipment.3. Gas GroupThe explosion ability of explosive gas mixture indicates the degree of explosion risk, and the greater the explosion ability of explosive mixture, the higher the risk. The explosive propagation capacity of explosive mixtures can be expressed by the maximum test safety gap. At the same time, the ease of ignition of explosive gases, liquid vapors, and mists is also a sign of the degree of explosion, which is indicated by the minimum ignition current ratio. II type flameproof explosion-proof lighting equipment or safety explosion-proof lighting equipment, according to the maximum experimental safe gap which is suitable for explosive gas mixture or the minimum ignition current is further divided into IIA, IIB and IIC. As shown in table 2.Table 2 Relationship between group of explosive gas mixture and maximum test safety gap or minimum ignition current ratioGas group maximum experimental safe gap MESG (mm) than the minimum ignition current MICRIIAMESG = 0.9MICR>0.8IIB0.9>MESG>0.50.8 = MICR = 0.45IIC0.5 = MESG0.45>MICR
- Q: My camping lights, batteries, and iron products are sucked together. Will it affect battery performance and life?
- This meeting, general non-ferrous metal, with magnets put together, it will produce magnetism, after a long time will be affected, the battery is affected by the magnetic field, its electrical energy will change. I suggest you don't put it together.
- Q: What is the light of an outdoor camping lamp?
- A gas with LED lampPersonally think that if you are not afraid of wasting, selection of gas medium brightness in the middle of the night with a gas tank is not a problem.
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Campinglight CR-1073C Campinglight CR-1073C
- Ref Price:
-
$40.00 - 60.00
/ g
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 g
- Supply Capability:
- 200000 g/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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