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80W Explosion-proof Led Highbay light

Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: ZS-FB-80W

Product Description

Product name:80W Explosion-proof LED Highbay Light

Model:ZS-FB-80W

Led brand: Epistar or Bridgelux

Driver: Meanwell

IP grade: IP65

CRI: over 80Ra

 

Front view:

---Front view of this Explosion-proof led highbay light

 

Features:

1.Using high power COB LEDS, the lamp's luminous efficiency can reach 80-100LM/W, and CRI>80Ra; Fins heating dissipation design enables the LED Tj within 85℃ , and power up to 200W, lifespan more than 35,000 hours; with protecting rate:IP65.

2.The explosion high bay light is verified and certified according to standards for safety as below: GB3836.1-2010. Explosive atmospheres Part 1: Equipment General Requirements GB3836.8-2003 Explosive atmospheres. Part8: Electrical apparatusfor explosive gas atmos-pheres-Part8: Encapsulation "n" with Ex-marking ExnRⅡT4Gc.  

3.The light can be used in: Normally, a place in which an explosive atmosphere in the form of explosive dust or combustible fiber in mixture with air is likely to occur continuously or frequently in short time, or for long periods in normal operation. According to the classification of explosion proof grade and application, the light can be use in Zone2.Surface temperature of item for safety:≤135℃,such an area lighting site like factory, warehouse, except mine.

 

Shape Structure:

  • Shell Material: Aluminum Alloy      

  • Shell Color: silver white

  • Net Weight: 8.3 Kg

  • Unit: mm±2mm

 

Physical size:

---Physical size of 80W explosion-proof led highbay light

 

Explosion-proof :

Explosion-proof(Grade): ExnRⅡT4Gc

Ex—Explosion-proof;

nR—Explosion proof form code of explosion proof electric equipment, nR for restrict breathing type, the others: D for explosion suppression type; IA for flameproof intrinsically safe type; MB for pouring type ... .;

Ⅱ—Explosion proof electrical equipment is divided into typeⅠ, Ⅱ, Ⅲclass; class I used for coal mine gas environment; class II, III used for other explosive gases electric equipments except coal mines which can easily generate gas.

T4—Electrical equipment external surface temperature range ( T4 means the temperature of any point on the external surface of explosion-proof mining lamp ≤ 135 ℃);

Gc—Electric equipment protection level, and has a corresponding relationship to its used place, Gc level of protection for the general, and it can be used in explosive gas environment --Zone 2;

 

Hazardous area classification:

Explosive

substance

Area definition

 Chinese standard

Foreign

standards

Gas(ClassⅠ)

Under normal circumstances, the explosive gas mixture continuously or long time existence.

               Zone 0

Div.1

Under normal circumstances, the explosive gas mixture is likely to existent site

             Zone 1

Under normal circumstances, the explosive gas mixture is not possible appear, Only in abnormal circumstances, occasionally or short time existed site ;

              Zone 2

Div.2

Dust or fiber

(ClassⅡ/ClassⅢ)

Under normal circumstances, explosive dust or combustible fiber and air mixture may be continuous, a short time frequent appear or long time existence.

            Zone 10

Div.1

Under normal circumstances, explosive dust or combustible fiber and air mixture can not appear, just in case of abnormal condition, occasionally or short time appears.

             Zone 11

Div.2

 

Gas temperature group

Temperature

category

Explosion proof electrical

equipment surface

temperature

Common explosive gas

T1

≤450℃

Methane,Toluene,Methyl ester,Ethane,Propane,Acetone,Acrylic acid, Benzene,Styrene,Carbon monoxide,Ethyl acetate,Acetic acid,Chlorobenzene, Methyl acetate,Ammonia,Acrylic ester,Two ether, City gas,Hydrogen,Water gas

T2

≤300℃

Methanol,Ethanol,Ethyl benzene,Propyl alcohol,Propylene,Butyl alcohol,Butane,Butyl acetate ,Amyl acetate,Cyclopentane,Butadiene,Epoxy propane,Ethylene,Acetylene

T3

≤200℃

Pentane,Amyl alcohol,Hexane,Hexyl alcohol, Heptane,Octane,Ring of ethanol,Turpentine oil, Naphtha,Petroleum (gasoline ),Fuel oil,Amyl alcohol four, Two ether,Acrolein,Hydrocarbon

T4

≤135℃

Acetaldehyde,Tetrafluoroethylene,Trimethylamine,Ethyl ether,Two ether

T5

≤100℃

Carbon disulfide

T6

≤85℃

Acid ethyl ester, Nitrous acid ethyl ester

This series explosion-proof lamp  temperature group is T4, according to the above standard data, this series lamp can be used in the warehouse, workshop in the scope of T1, T2, T3, T4, and related places that require explosion-proof lamp lighting can be applied.

 

Lux reading:

---lux reading of 80W explosion proof led highbay light

 

Parameters:

Input Voltage

AC100~240V

Color Rendering Index

Ra>80

Frequency Range

50~60Hz

Beam Angle

60°

Power Factor

>0.97

LED Reduction Rate

1~3% / 1,000Hrs

Power Efficiency

>92%

Color Temperature

2700~7000K

LED Working Voltage

DC30~36V

Working Temperature

-20℃~+45℃

LED Power

150W

IP Grade

IP65

Total Power

163W

Working Life-span

>35000H

Luminous Efficiency

80-100lm / W

Power line

VDE  3×1.5mm2

Connect wires

Brown→L   Blue→N   Yellow or Green→G

 

Luminous flux reduction diagram:

 

---luminous flux reduction diagram of 80W explosion proof highbay light

 

1,The data above was testing at environment temperature of 25 Celsius degree after 1000 hours constant lighting.

2,The environment condition will affects luminous flux reduction. Luminous flux will drops faster at a higher temperature or a longer lighting time.

 

Photometric of this 80W expplosion proof led highbay light

---Photoetric of 80W explosion proof led highbay light

 

Packing specification

---packing of this explosion proof led highbay light

 

1,Body(L)412×(W)312×(H)508mm    1PC/CTN     13.5Kg

2,Reflector(L)432×(W)432×(H)534mm    10PCS/CTN    4.5Kg

 

Using and installation instuctions:

---installation of explosion led highbay light

 

Installation Procedures:

  • Please firstly install the reflector properly on the heat sink, and screw down.

  • Then screw down the hoop into the top cap.  

  • Hang the body lamp on the installation site.

  • Please hang the chaining steel wire on another installation device.

  • Connect Live Wire/Null Wire/Ground Wire to electric cable properly and switch on.

 

Attentions:

1 A licensed electrician must undertake this installation.  Please check  the lamp carefully   before installation,Forbidden to open the lid when charged;

2 Please follow up the installation procedures, make sure the screws been wrested very tightly, the wires been connected properly, as attached installation instruction.

 

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