Short descriptionATEX-certified explosion-proof LED high bay designed for hazardous areas (Zone 1 & 2). Model JN-HB-ATEX-BSeries4 delivers 25,000 lm at 300 W with selectable beam angles and wide color temperature range. Optional 3-hour emergency back-up battery available. Multiple mounting options support industrial installations.
Available mounting methods- Ceiling mounting
- Wall mounting
- Hook pendant
- Pole pendant
- Ceiling mounting by opening the LED driver box
- Arm mounting by opening the LED driver box
- Stanchion mounting
Product SpecificationsProduct SKU: JN-HB-ATEX-BSeries4 (300W)
Power Consumption: 300 W
Input Voltage: 200-250V AC (Zone 1,2); 120-277 / 277-480 VAC (North America)
Input Frequency: 50/60 Hz
Light Color: 2200K–7000K
LED Type: SMD
Total Lumens Output: 25000 lm
Luminous Efficacy: 140 lm/W
Power Factor: >0.95
IK Impact Rating: IK08 (glass cover); IK10 with wire guard
Housing Colour: Grey
Housing Material: Copper-free aluminium
Warranty Period: 5 years
IP Rating: IP67
Color Rendering Index (CRI): >70
Beam Angles: 30°, 60°, 90°, 120°
Dimming: 0-10V
ATEX Standard: II 2 G Ex eb mb IIC T6...T4 Gb II 2 D Ex tb IIIC T80°C...T100°C Db II 3 G Ex ec IIC T6...T3 Gc II 2 D Ex tb IIIC T85℃...T103℃ Db
IECEx Standard: Ex eb mb IIC T6...T4 Gb Ex tb IIIC T80°C...T100°C Db Ex ec IIC T6...T3 Gc Ex tb IIIC T85°C...T100°C Db
UL Standard: Class I, Division 2, Groups A, B, C, D / Class II, Division 1, Groups E, F, G / Class II, Division 2, Groups F, G / Class III
Retilap Standard: Esquema 5 RETILAP
Other Standards: UL1598, UL1598A, UL924, ETL, DLC, ABS, NSF, CB
Fixture Shape: Round
Dimensions (H×W×L): 176×270×480 mm
Net Weight: 18.8 kg
Temperature Class: T6
Gas Group: IIC
Protection Type: Ex eb mb
Zone Classification: Zone 1 & 2 (gas)
Operating Temperature: -20°C to +45°C
Operating Humidity: 10–95% RH
Lifespan: 80,000 hours
Packaging & ShippingProduct Dimensions (mm): 176×270×480 mm
Net Weight (kg): 18.8 kg
Export Carton Dimensions (mm): 530×530×300
Products per Carton: 1
Export Carton Gross Weight (kg): 21.5 kg
NotesEmergency back-up battery available (back-up time: 3 hours). Multiple mounting methods available as listed above. For hazardous-area installation follow applicable ATEX/IECEx/UL instructions and local regulations.
Technical specifications- Model / SKU: JN-HB-ATEX-BSeries4 (300W)
- Power: 300 W
- Lumens: 25000 lm
- Efficacy: 140 lm/W
- Input Voltage: 200-250V AC (Zone 1,2); 120-277 / 277-480 VAC (NA)
- Frequency: 50/60 Hz
- Color Temperature: 2200K–7000K
- LED Type: SMD
- Dimming: 0–10V
- IP Rating: IP67
- IK Rating: IK08 (glass); IK10 with wire guard
- Housing: Copper-free aluminium, grey
- Dimensions (H×W×L): 176×270×480 mm
- Net weight: 18.8 kg
- Operating temp: -20°C to +45°C
- Humidity: 10–95% RH
- Lifespan: 80,000 hours
- Warranty: 5 years
- Standards: ATEX, IECEx, UL, Esquema 5 RETILAP, UL1598/1598A/924, ETL, DLC, ABS, NSF, CB
- Zone classification: Zone 1 & 2 (gas)