- Power Plants
- Heavy Industrials Storage Facility
- Paper mills
- Wastewater Treatment Plants
- Loading Docks Platforms
- Offshore Environments
- Chemical Processing Facility
- Petrochemical Processing Facility
- Metallurgical Industry
- Food and Alcohol industry
Series:
High Bay B Series
LED Luminaire B4
Select Variant
The B Series LED luminaire is the ideal choice for marine and hazardous applications. They can be used in locations where
moisture, dirt, dust, corrosion and vibration may be present, or areas where wind, water, snow or high ambient can be expected.
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LED Luminaire B4
Series:
High Bay B Series
The B Series LED luminaire is the ideal choice for marine and hazardous applications. They can be used in locations where
moisture, dirt, dust, corrosion and vibration may be present, or areas where wind, water, snow or high ambient can be expected.
Features
- 0-10V dimming
- High luminous efficacy – Up to 140 lumens per watt
- Battery backup function available
- Compact and robust structure, excellent reliability
- Various installation ways for different applications
- Great impact resistance with IK08/IK10 certified
Technical Specifications
Electrical Specs
Model No.
EX-xxxWB4
Rated Power
150/180/200/250/300/350/400W
Input Voltage - Normal
120-277/120-347/277-480VAC
Input Frequency
50/60Hz
Power Factor
＞0.9
Emergency
|Optional (Only for 150W/ 180W/200W)
Input Voltage - Emergency
120-277VAC
Warranty
Warranty
5-Year Standard Warranty
LED lumen Maintenance
L70> 150,000 Operation Hours@55°C
Optical
Model No.
EX-xxxW B4
Lumen Output
19500-52000Im
Lumens Per Watt
130Im/W (for regular + clear glass)
CCT
2700K/4000K/5000K/5700K/6500K
CRI
＞70
Beam Angle
40°/60°/90°/120°/T2/T3/T5
Dimming
0-10V dimming optional
Environmental
Model No.
EX-xxxW B4
Ambient Temperature
-40°C to +40°C, -40°C to +50°C, -40°C to +60°C
Mechanical
Model No.
EX-xxxW B4
Housing Material
Copper-free aluminum
Diffuser (Optional)
Flat PC/Flat Glass/Convex PC/Convex Glass
Hardware
Stainless steel
Protection
IP66/IK08
Mounting
Ceiling, Wall, Pendant, Stanchion 25°, Surface
Cable Entries*
Side: 3/4" NPT; Top: 3/4" NPT
* For cable entries of B and B3, 3/4" NPT is standard. 1/2" NPT, M20 and M25 can be achieved with an adaptor, and customer needs to indicate which is required when placing an order.
Applications
Packing Information
Model
B4
Net Weight*
17.0 kg/37.48 Ib
Gross Weight*
23.5kg/51.81 lb
Quantity/Carton
1 pc
Package Dimensions (LxWxH)
600x600x390mm/23.62x23.62x15.35inch
*Please note that net weight and gross weight may be subject to change because of actual configuration.
Specifications Sheet
- 0-10V dimming
- High luminous efficacy – Up to 140 lumens per watt
- Battery backup function available
- Compact and robust structure, excellent reliability
- Various installation ways for different applications
- Great impact resistance with IK08/IK10 certified
Dimensions
Specifications
Accessories
Technical Specifications
Part Number
Part Number
Electrical Specs
Input Voltage
Power
Lighting Performance
Lumens
Correlated Color Temperature
Angles
Resources and Downloads
About Product
The B Series LED luminaire is the ideal choice for marine and hazardous applications. They can be used in locations where
moisture, dirt, dust, corrosion and vibration may be present, or areas where wind, water, snow or high ambient can be expected.
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