How to connect the explosion-proof emergency light of gas station?

How to connect the explosion-proof emergency light of gas station ?
70wled gas station explosion-proof emergency light wiring method:
1. The common lighting lamp has three wires and three colors like the emergency lamp:
a, purple (red): FireWire
b. Black: zero line
c. Blue: switch wire
Before wiring, we want to ask Chu, whether we only use it in an emergency, or when we do not need an emergency.
1. Use the wiring method only in emergency: connect the live wire and the neutral wire.
2. Use the explosion-proof emergency light wiring method of the gas station when no emergency is needed: connect the switch wire and the live wire to the same live wire, install a switch on the switch wire, the zero wire is still connected to the zero wire The incoming line still has only one live line and one neutral line.

Wire Mesh Cylinder Filter

Wire mesh cylinder filter also called wire mesh filter tube ,metal mesh filter tube ,woven wire mesh tube and so on.The wire mesh cylinder filter is made of Stainless Steel Wire Mesh ,galvanized welded wire mesh ,metal Perforated Sheet, iron wire mesh etc.


Material :SS 201.202.302.304.306.316.316L.Among them,304 316 316L are most commonly used.

Production Process: after cutting, bending, stamping, rolling, welding, polishing and other procedures of production.

Features for wire mesh cylinder filter: good straightness, stainless steel material, heat resistance, corrosion resistance, long service life.


Application :

1) Catalyst filtration and separation;

2) petrochemical high temperature gas filtration, petrochemical plant boiling bed exhaust filtration, catalytic cracking slurry filtration;

3) Purification of high-temperature flue gas in metallurgical industry;

4) Filtration of other high-temperature gases and liquids;

5) Filtration of high temperature, corrosive liquid and catalyst in petrochemical industry;

6) Filtration and purification of various polymer melts in chemical fiber film industry;

7) Filtration and separation of various catalysts in pharmaceutical industry;

8) For gas distribution, liquid bed hole plate material;

9) Used for high pressure backwash oil filter, etc.;

10) Various grout for filtering edible oil, beverage and food;

11) Used to purify and filter production sewage.


Metal Mesh Cylinder Filter


SS304 Cylinder Filter Tube,Wire Mesh Filter Tube,Metal Mesh Cylinder Filter

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