Executive standard: GB3836.1、GB3836.2、GB3836.3、GB12476.1、Q/HD218-2015etc.
Explosion-proof mark: ExdⅡCT5/T6Gb;Ex tD A21 IP65 T80℃/T95℃
Rated voltage: AC220V 50/60Hz
Ambient temperature: -30℃~+55℃
IP: IP66
Introduction device: G3/4”Inlet specification, suitable for Φ11~Φ14mm cable
Terminals: 2.5mm² wire for reliable installation
Whole lamp power: 30W、40W、50W、60W、70W
Installation method: Ceiling type (x), wall-mounted type (b), bracket type 1 (z1), boom type (g), guardrail type (h), flange type (f), bracket type 2 (z2)
Weight: 6.0Kg,7.0Kg
◆ Copper-free Aluminum housing with high voltage electrostatic spraying surface.
◆ The light source cavity is integrally formed with the heat sink die-casting, and the heat dissipation structure is reasonable. The air convection groove is provided, and the air flow is used to effectively ensure heat dissipation, thereby ensuring high-life operation of the lamp.
◆ Stainless steel fasteners with high corrosion resistance.
◆ High borosilicate physical tempered glass transparent cover, resistant to 4J high energy impact,heat fusion resistance, high light transmittance.
◆ The power chamber is separated from the light source cavity to ensure that the heat of the light source cavity is not conducted to the power supply cavity.
◆ Pure flameproof design,explosion-proof type,reliable performance.
◆ The patented design has six-side strips of light,similar to traditional light sources, and has a large beam angle.
◆ Professional optical design, reasonable light distribution, uniform illumination, installation at the same height, improve the ground or work uniformity.
◆ Special constant current power supply, wide voltage input, constant current output, constant open circuit, short circuit protection, etc.
◆ Power factor≥0.98
◆ Doppler radar microwave induction, to achieve “people come lights on,people leave lights off”, sensing range of 15 meters, range adjustable,duration time, brightness 10% -50% adjustable, with light control.
◆ It is equipped with many original imported LED chips, which are arranged reasonably, one-way illumination, uniform and soft light, long life and green environmental protection.
◆ Steel pipe G3/4’and explosion-proof cable wiring.
Type | Rated power(W) | Dimming mode | Rated power(V) | Lamp efficiency lm/W | Ex-mark | IP |
BHD7300-30 | 30 | Radar microwave induction dimming | AC220 | 110 | ExdⅡCT5/T6Gb; Ex td A21 IP66 T80℃/T96℃ | IP66 |
BHD7300-40 | 40 | AC220 | 110 | IP66 | ||
BHD7300-50 | 50 | AC220 | 105 | IP66 | ||
BHD7300-60 | 60 | AC220 | 100 | IP66 | ||
BHD7300-70 | 70 | AC220 | 100 | 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.