Product name:120W Explsion Proof LED High bay light

Model:ZS-FB-120W

---120W explosion proof led highbay light

• LED brand: Epistar or Bridgelux

• Driver: Meanwell driver

• IP Rating: IP65

• CRI: CRI>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.

 

• Shell Material: Aluminum Alloy      

• Shell Color: silver white

• Net Weight: 8.3 Kg

• Unit: mm±2mm

 

 Physical size:

---Physical size of 120W explosion proof led high bay light

Parameters:

---photometric of 120W explosion proof led high bay light

Hazardous area classification:

Gas temperature:

Gas temperature group

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 120W explosion proof led highbay light

Explosion-proof Parameters:

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;

 Luminous flux reduction diagram

Explosion-proof Parameters:

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;

 

Luminous folx reduction diagram:

---luminous flux reduction diagram of 120W explosion proof led 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.

Packing specification

1,Body(L)412×(W)312×(H)478mm    1PC/CTN     12Kg

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

---packing of this explosion proof led highbay light

Using and installation instructions:

---installation of explosion led highbay light

Installation procedures:

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

2 Then screw down the hoop into the top cap.  

3 Hang the body lamp on the installation site.

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

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

Attentions:

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

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