Explosion-proof lighting

DGS120/127L（A）Mine Flameproof Led Laneway Lamp (class I )/SDF-ZM-B120LED Explosion-proof Lighting (class Il, clas III)

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DGS120/127L（A）Mine Flameproof Led Laneway Lamp (class I )/SDF-ZM-B120LED Explosion-proof Lighting (class Il, clas III)

Number of views:

1000

Category

Explosion-proof lighting

Quantity

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Product description

● Adopt flameproof design,constant current drive, wide input voltage range

● High-strength aluminum alloy die-casting molding shell,beautiful and generous appearance and compact structure.

● High-strength,corrosion resistance, waterproof and dustproof, impact resistance, long lifetime, easy to install and maintenance.

● The wiring cavity, power supply cavity and light source cavity adopt a three-cavity separated structure, which effectively reduces the temperature of the light source cavity and ensures the long life of the lamp.

● Professional lens light distribution design, rectangular light emitting, good lighting effect.

● DGS series are suitable for fixed lighting in underground tunnels, chambers and other places in similar coal mines.

● The SDF-ZM-B series is suitable for explosive gas environments in the T1~T6 temperature groups of Class A and B, as well as in the flammable dust environment of Zone 21 and Zone 22. It is used in chemical industry, oil refining, oil exploration, offshore oil platforms, tankers, Fixed floodlighting in dangerous environments such as dusty places.

Main technical parameters

Technical parameters
Rared power (W)	20	30	40	50	60	70	80
Operating volhtage	AC(85～265 )V
Power factor	>0.9					>0.95
Rated luminous fux (Im)	1600	2400	3200	4500	5400	6300	7600
Protection grade	IP65
Corrosion-preof grade G3n	WF2
Inlet thresd	G3/4
Outer diameter of cable	Φ10～Φ15mm
Led service life	5000h
Color temperature	4500K～6000K， User-optional
CRI	>70
Explosion-proof type	Coal mine environment					Ex d I Mb
	Gaseous environment					Ex d IIB T6 Gb
	Dust environment					Ex tD A21 IP65 T80℃
Dimensions	315*150*250mm			315*240*250mm
Weight	4.5kg			6.8kg
Product certification
MA certificate No.	DGS20/127L(A):MAH170090 DGS30/127LA):MAH170091 DGS40/127L(A):MAH170089
	DGS60/127L(A):MAH170092  DGS50/127L(A):MAH170087
	DGS80/127L(A):MAH170088 DGS70/127L(A):MAH170086
Eposion-prof cerifcate No.	DGs20-40/127L(A):320170791X DGS50-80/127L(A):32017079OX