Implementation standard: EN 60079-0_2012;IEC60079-0_2011;EN 60079-15_2010;IEC 60079-15_2010;
EN60079-31_2014; IEC60079-31_2013etc.
Explosion-proof mark: Ⅱ3G Ex nRⅡC T6 Gc/Ⅱ3D Ex tc ⅢC T80℃ Dc
Rated voltage: AC220V 50/60Hz
Ambient temperature: -40℃～+50℃
IP: IP66
Inlet device: Metric inlet specification, suitable for Φ11～Φ14mm cable
Terminals: 2.5mm² wire for reliable installation
Installation method: Ceiling type 1 (x1), ceiling type 2 (x2), boom type (g), guardrail type (h), flange type (f)
Whole lamp power: 20W，20、40W，40、60W
Weight: 3.4Kg，3.8Kg/4.2Kg(JN)，4.2Kg/4.7Kg(JN)
◆ Copper-free Aluminum housing with high voltage electrostatic spraying surface.
◆ Stainless steel exposed fastener with high anti-correction performance.
◆ High-quality anti-static anti-UV PC material,transparent cover, high light transmittance, can withstand high-intensity impact.
◆ The lighting strips are arranged in three directions, and can ensure good heat dissipation and ensure the performance of the light source.
◆ Ingress Protection up to IP67.
◆ Professional optical design, reasonable light distribution, uniform illumination, installation at the same height, improve the lighting uniformity of the ground or work surface.
◆ During field installation and maintenance, the light source strips are easily replaced and accurately positioned.
◆ Customized wide voltage input, constant current power supply, constant current output, with constant current, open circuit protection, short circuit protection, over temperature protection and other functions.
◆ The thread is G3/4.
◆ It is equipped with many original imported LED lamp chips, which are arranged reasonably, one-way illumination, light is uniform and soft, long working life.
| Type | Rated power（W） | Rated voltage（V） | Lamp efficiency lm/W | Ex-mark | IP |
| BHD5106-□ | 20 | AC220 | ≥110 | Ⅱ3G Ex nRⅡC T6 GC/ Ⅱ3D Ex tc ⅢC T80℃ Dc | IP66 |
| BHD5109-□ | 20、40 | AC220 | ≥110 | IP66 | |
| BHD5112-□ | 40、60 | AC220 | ≥110 | IP66 | |
| BHD5112-40JN | 40W | AC220 | ≥110 | IP66 | |
| BHD5112-40JW | 40W | AC220 | ≥110 | IP66 | |
| BHD5109-40JN | 40W | AC220 | ≥110 | IP66 | |
| BHD5109-40JW | 40W | AC220 | ≥110 | IP66 |
Applications
Applied to hazardous areas ,such as oil fields, oil refinery, chemical industry and military base and offshore oil platform ,wharf etc. Gas explosion environment : Zone 1 and Zone 2 and dust explosion environment : Zone 21 and Zone 22. Class ⅡA、ⅡB、ⅡC gas explosion environment. Temperature class: T1-T6.
