Executive standard: GB3836.1、GB3836.8、GB3836.9、EN 60079-0:2012、EN 60079-15:2009、EN 60079-31、Q/HDFB201-2014ect.
Explosion-proof mark: Ex mb nR ⅡC T6 Gc /Ⅱ3G Ex nR ⅡC T5 Gc/Ⅲ 3D Ex tD ⅢC T95℃ Dc
Ambient temperature: -40℃～+60℃
Rated voltage: AC220V 50/60Hz
Introduction device: G3/4”Inlet specification, suitable for Φ11～Φ14mm cable
Installation method: Street lamp type (m), bracket type (b)
◆ Copper-free Aluminum housing with high voltage electrostatic spraying surface.
◆ Stainless steel exposed fastener with high anti-correction performance.
◆ Toughened glass cover stands 4J impact and resistant to temperature changes ,with high lighting transmittance .
◆ Power driver and led source are in different cavity which assure heat of led source will not transmit to the power driver cavity.
◆ The lid is slot structure with foam seal, all juncture stickup and firm. Assure high degree of protection.
◆ Professional optical design and quadratic light distribution result in high uniformity of illumination,lighting reflectivity and utilization.
◆ Special constant current power driver can assure wide voltage input and output constant current.With short-circuit and overvoltage protection.
◆ PF≥0.98, anti-interference grid design and rapid starting.
◆ Cable wiring design.
◆ Adopted imported LED chips, reasonable arrangement ,soft and uniform lighting,longer working time and eco-friendly.
◆ Patent fins heat-dissipation structure increased the cooling surface area. Air convection slot design can make use of air flow to assure high quality heat- dissipation performance and longer working time .
|Type||Rated power（W）||Rated voltage（V）||Lamp efficiency lm/W||Ex-mark||Housing type|
|BHD6610-30□||30||AC220||90||Ex mb nR ⅡC T6 Gc/Ex td A21 IP66 T80℃；Ⅱ3G ExnRⅡCT5 Gc/ Ⅱ3D EX td ⅢC T95℃ Dc||Ⅰ|
|BHD6610-160□||160||AC220||90||Ⅱ3G ExnRⅡCT5 Gc/Ⅱ3D EX td ⅢC T95℃ Dc||Ⅲ|
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 .Class ⅡA、ⅡB、ⅡC gas explosion environment. Temperature class: T1-T6.