It is applicable for explosive gas or steam atmospheres of CAT II A, IIB and IIC, temperature classification from T1 to T6, is mainly applied to Zone 1 and Zone 2 hazardous locations indoors and outdoors, or explosive or combustible dust atmospheres Zones 20,21 and 22, used for lighting indoors and outdoors.Inquiry
It is applicable for explosive gas or steam atmospheres of CAT II A, IIB and IIC, temperature classification from T1 to T6, is mainly applied to Zone 1 and Zone 2 hazardous locations indoors and outdoors, or explosive or combustible dust atmospheres Zones 20,21 and 22, used for lighting indoors and outdoors.
Normal working conditions
1. Altitude of the installation site shall not beyond 2000m;2. Ambient temperature should be within -40*C ?+40°C, average temperature within 24h shall not exceed +35*0;
5. It is applicable for explosive gas atmospheres Zones 1 and 2, CAT j〇[ A, IIB and IIC, and temperature classification from T1 to T6.
Product structure performance
1.The lamp is of flameproof or dust explosion-proof type, is suitable for gas or dust explosion hazardous locations.
2.The lamp is composed of light source chamber, electric chamber and wiring chamber, enjoys sealed design.
3.The lamp enclosure is made of aluminum alloy by means of die-casting forming, with LED switching power supply, terminal blocks and other electrical devices inside the electric chamber, there are terminal blocks for user wiring in the wiring chamber^ and has aluminum alloy specular reflector in the light source chamber. The toughened glass shade adopts epoxy resin sealant, is of good light transmittance and high shock resistance. The mesh enclosure is made of high quality stainless steel, its surface is treated with polyester powder coating (anti-corrosion enclosure also has been treated with special metallic processing before polyester powder coating).
4.The exposed fasteners are made of high quality stainless steel, are equipped with rubber gasket, with reliable sealing performance, excellent waterproof, dustproof and anti-corrosive properties. Built-in rubber parts, wire jacket, and plastics all use high-temperature resistant and flame retardant articles^ safer and more reliable.
5.All kinds of installation ways arc suitable, such as hanging type, ceiling type, wall-mounted type, post type, bracket type, etc.
6.The power supply adopts integral heat dissipation technology, with protections against short circuit, over current, over voltage, over heat, etc.
7.The lamp enjoys long service life, high brightness, good antiknock characteristic, elegant appearance, maintenance free. It is an ideal product for energy saving and environment protection.
Main technical parameters
Implementation of standards GB3836 /GB12476
Explosion-proof markExd IIC T6 Gb/DIP A20 TA,T6
Rated voltage90—264VAC or 127—300VDC
Power Efficiency 0.88
B/Light flux3200 ( 30w ) /5300(50w)/8300 ( 80w )
Lighting efficiency 91%
Inrush current /Cold; 10A(max)230VAC
Safety StandardsUL8750,TUV EN61347-1,EN61347-2-13
EMC StandardsEN61000-3-2,TU V EN61347-1 ,EN61347-2-13
The anti-corrosion class WF2
Inlet thread G20
Working Environment -40 10% 90%
Work life 50000H
The use and maintenance
1.Explosion-proof lamp before use, first to check whether the content of the nameplate with customers ordering consistent;
2.Mixer explosion-proof lamp when installed into the first line cable by introducing device received by XianQiang terminals, and pressure sealing ring, cable seal is good, then good grounding line, fastening screws, the above after the check and correct, can use electricity;
3.Explosion-proof lamp shall not remove, maintenance, must be disconnected before level power supply after can open access; Generally do not need to repair this product has long life characteristics.
4.Pieces shall not damage the flame-proof surf ace in the process of maintenance, repair after tu rast-proof oil 204-1, good cover, tighten rear can use;
5.Explosion-proof lamp should be regularly check, cl ean up the dust on the surface of the transparent.
6.Mixer obstacles from the explosion-proof enclosure is greater than 30 mm.
1.Please select product according to tiie model desciiption careAxlly, for example, product model is BLED8$n □ -40X if you need explosion-proof LED lamp 40W, ceiling type installation;
2.Power supply and light soiirce have been prepared along with the lamp.
3.Stainless steel mesh enclosure is optional.
4.It is suitable for strong vibration atmospheres after anti-shock treatment.
5.Light angles 270° and 30° are optional.
Main technical parameters