Explosion-proof floodlight BnT81
Explosion protection to
- CENELEC
- IEC
- NEC
Can be used in
- Zone 2
- Zone 21 and Zone 22
- Class I, Zone 2
- Class I, Division 2, Groups A, B, C, D
Explosion protection:
- IECEx (Gas and dust): Ex nR IIC xxx1) Gc; Ex tb IIIC Txxx1) Db IP65
- ATEX (Gas and dust): II 3 G Ex nR IIC xxx1) Gc; II 2 D Ex tb IIIC Txxx1) Db IP65
Certificates: IECEx, ATEX
Material:
- Enclosure: Copper-free Aluminium Alloy, powder coated surface
- Glass cover: Toughened glass, stands 4J impact
- Internal reflector: High-purity aluminium
- Exposed fastener: Stainless steel
Ballast: Electromagnetic ballast, rapid starting, stable performance
Lamp holder:
- American Standard: E39
- European Standard: E40
Available lamp and lamp power (W):
- American standard (120V/208V/240V/277V/480V AC): HIE 175W, 250W, 400W, HSE 150W, 250W, 400W
- European standard (220~240V, 250V AC): HIE 250W, 400W, HSE 150W, 250W, 400W
Rated luminous flux: 25000~130000lm
Rated voltage:
- American standard: 120V/208V/240V/277V AC 60Hz (50Hz is optional)
- European standard: 230V AC 50Hz (60Hz is optional)
Earthing protection: M5 (internal & external earth bolts)
Degree of protection: IP65
Ambient temperature: ATEX / IECEx: -60℃~+55℃; UL: -60℃~+45℃
Terminal: 3 x 1.5~4mm² (L+N+PE)
Cable entries: 2×Φ21: 1×M20×1.5 plug, 1×M20×1.5 cable gland (DQM-l Ex eb)
Available cable outer diameter: Φ5~Φ10 (mm)
Weight:
- American standard: 16.1kg
- European standard: 12.85kg
Size: 508x420x594mm



