Description
Apperances
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EEW BZD 118 Series Explosion Proof Led Lighting
Features
Features
- Enclosure is die casted of aluminum alloy with high voltage electrostatic powder coated surface after shot blasting;
- CREE LED chips;
- The special constant current power supply with high efficiency, low power consumption and constant output power, and features of short circuit, open circuit and overheating protection ensure that LED lamp working reliably, high-light effect, energy saving and long service life.
| <image> | Entry Device with special sealing clamp structure convenient for cable entry. | <image> | Designed louvers accelerate heat dissipation to extend life |
| <image> | Generalized design of cable collar convenient for installation and maintenance | <image> | Heat shield between electric cavity and lamp cavity ensures stable work |
| <image> | Snap-in wireless panel convenient for installation and disassembly | <image> | Enclosure of finned structure combined with internal radiating board for absorbing and transmitting heat promptly |
| <image> | Vertical wire inlet and anti drop screw compression structure convenient for wiring | <image> | LED cover with high transparent lens for scattering and utilizing of light. |
| <image> | Downward panel with O shape silicon sealing ring makes the wiring cavity with function of drain | <image> | High strength toughened glass with high transmittance. |
Technical Parameters
Technical Parameters
Compliance with: GB3836.1, GB3836.2, GB12476.1, GB12476.5, IEC60079-0, IEC60079-1, IEC61241-0, IEC 61241-1;
Explosion protection: Ex d IIC T6 Gb/Ex tD A21 IP66 T80ºC;
Working voltage: AC90~264V 50/60Hz;
Rated power: 20W, 30W, 40W, 50W, 60W;
Lamp: LED;
Luminous efficiency: >110lm/W;
Power factor: >0.95;
Color temperature: 5500K;
Color rendering index: Ra>75;
Ingress Protection: IP66;
Corrosion resistance: WF2;
Cable entry: G3/4″
Cable outer diameters: Φ9mm~Φ14mm.
Dimensions and Photometry
| Model | BZD118-I | BZD118-II |
| Dimensions | <image> | <image> |
| Photometric curve cd/1000lm |
<image> | <image> |
Outline and Mounting Dimensions
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| Model | A | B | C | D | E | F |
| BZD118-20 | 345 | 610 | 238 | 610 | 450 | 465 |
| BZD118-30 | ||||||
| BZD118-40 | 365 | 360 | 292 | 655 | 470 | 513 |
| BZD118-50 | ||||||
| BZD118-60 |
| No. | Description | Remarks |
| 1 | Light fittings | |
| 2 | Ex junction box AH-G3/4 (IIC/tD) | |
| 3 | Ex union BHJ-G3/4 C | |
| 4 | Ex union BHJ-G3/4 B | |
| 5 | Straight pipe G3/4 X 300mm | |
| 6 | Bend Pipe 150° G3/4x300mm | |
| 7 | CC type rigging screw M6 | |
| 8 | Chain Φ3.5×450 Q235 clear zinc plated | |
| 9 | Expand bolt M6 | |
| 10 | Bend pipe 90° G3/4x500mm | |
| 11 | Stanchion G1 1/4 | |
| 12 | U clamp | Equipped by User |
| 13 | Ex junction box AH-G3/4 (II C tD) | |
| 14 | Pole G1 1/4 | |
| 15 | Elbow |
