- Product Details
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Quick Details
-
CRI (Ra>):
-
85
-
Working Temperature(℃):
-
-20 - 60, -20 - 60
-
Working Lifetime(Hour):
-
100000
-
Place of Origin:
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Hunan, China
-
Brand Name:
-
KOMBA
-
Model Number:
-
DGS18/127L
-
Product Weight(kg):
-
1.8
-
Power:
-
18W
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packing size:
-
46.5*38*42cm
-
Carton:
-
12pcs in one master carton
-
Explosion proof mark:
-
Exdl
-
product model:
-
DGS18/127L(A)
-
Rated voltage:
-
AC127V,50HZ
Quick Details
-
Warranty(Year):
-
2-Year
-
Lifespan (hours):
-
100000
-
Product Weight（kg）:
-
1.8
-
CRI (Ra>):
-
85
-
Working Temperature(℃):
-
-20 - 60, -20 - 60
-
Working Lifetime(Hour):
-
100000
-
Place of Origin:
-
Hunan, China
-
Brand Name:
-
KOMBA
-
Model Number:
-
DGS18/127L
-
Product Weight(kg):
-
1.8
-
Power:
-
18W
-
packing size:
-
46.5*38*42cm
-
Carton:
-
12pcs in one master carton
-
Explosion proof mark:
-
Exdl
-
product model:
-
DGS18/127L(A)
-
Rated voltage:
-
AC127V,50HZ
Hunan Huachuang Lighting Electrical Appliance Co., Ltd
Hunan Huachuang Lighting Electrical has been a professional manufacturer of mining lighting equipment for 20 years. Our main products include: mining lamps,headlights, explosion-proof lighting lamps, digital gas alarm lamps, tunnel lamps, mining charging racks (charging cabinets), and mining command and communication systems; Production and sales of injection molded shells and die-casting shells. The product is explosion-proof and has complete coal safety certification.
The product adopts die-cast aluminum shell design, surface sprayplastic treatment beautiful and generous use more durable.
The product is designed with led light source, with high luminous efficiency, long service life and low heat loss. It is more suitable for industrial lighting.
Product flameproof shell is directly connected by plane flameproof,forming plane knapsack bonding surface, the way of cable direct
introduction has more explosion-proof and waterproof function.
introduction has more explosion-proof and waterproof function.
Products with coal safety, explosion-proofdouble certification,More suitable for harsh environments, flammable and explosive
places
places
1. Summarize
Widely applicable for fixed lighting in underground tunnels and chambers of coal mines containing explosive mixture gases such as methane and coal dust.
Structural features：
The lamp is composed of an explosion-proof shell, a light source LED, and supporting electrical appliances. The tempered transparent parts are deposited with metal parts on the lower shell; Each explosion-proof shell is connected using a planar explosion-proof method to form a planar explosion-proof joint surface. Cable entry decoration adopts direct entry, and multiple cable diameters can be used.
Applicable to explosive gas environment in Zone 1 and Zone 2 ;
Applicable to flammable dust environments in Zone 21 and Zone 22 ;
Applicable to explosive gas environment in IIA, IIB, IIC; Applicable to environments with temperature groups T1~T6 ;
Widely used in explosive hazardous areas such as coal mines, petroleum, chemicals, batteries, ships, and military industries.
2. Model composition and representative significance
Widely applicable for fixed lighting in underground tunnels and chambers of coal mines containing explosive mixture gases such as methane and coal dust.
Structural features：
The lamp is composed of an explosion-proof shell, a light source LED, and supporting electrical appliances. The tempered transparent parts are deposited with metal parts on the lower shell; Each explosion-proof shell is connected using a planar explosion-proof method to form a planar explosion-proof joint surface. Cable entry decoration adopts direct entry, and multiple cable diameters can be used.
Applicable to explosive gas environment in Zone 1 and Zone 2 ;
Applicable to flammable dust environments in Zone 21 and Zone 22 ;
Applicable to explosive gas environment in IIA, IIB, IIC; Applicable to environments with temperature groups T1~T6 ;
Widely used in explosive hazardous areas such as coal mines, petroleum, chemicals, batteries, ships, and military industries.
2. Model composition and representative significance
3. Product features
The outer shell is formed by high-pressure casting of aluminum alloy, and the surface is shot blasted and high-pressure electrostatic sprayed;
Transparent parts made of tempered glass, with high light transmittance, impact resistance, and light aging resistance;
The LED light source adopts internationally renowned chips with high brightness and long lifespan ;
The power drive has constant current and voltage, with flux compensation function to reduce light attenuation and ensure the light efficiency of the LED light source;
The power drive has overvoltage protection, overcurrent protection, and surge current protection functions;
Equipped with intelligent dimming function and equipped with a microwave detector, it can emit intermittent radar microwaves and sense moving objects within a range of 10 meters (such as mining electric locomotives, mining rubber wheeled vehicles, mining brothers, tunneling machines, etc.) with an induction time of less than 0.5 seconds. It can realize that the incoming light is on, and the light automatically dims after 30 seconds (power is reduced by half), which can sense the movement of the human body within the monitored range, The lighting fixtures are switched according to the set brightness;
The installation, maintenance, and wiring methods of the lighting fixtures are simple and clear.
4. Performance characteristics
Explosion proof performance: the explosion-proof type has the highest explosion-proof grade, and can work safely in the inflammable and explosive places of the coal industry.
High efficiency and energy saving: using efficient Gas-discharge lamp as the light source, the average service life of the bulb can reach more than 10000 hours.
Lighting design: Transparent components optimized using advanced optics and lighting principles, with soft optical fibers, uniform illumination, no glare, and no ghosting.
Effectively avoiding discomfort and fatigue among operators and construction personnel.
Structural features: Optimized structural design and high-strength alloy shell, with resistance to strong collisions and impacts.High tech surface spraying for public welfare, waterproof, dustproof, and anti-corrosion; Ensure reliable operation of lighting fixtures in various harsh environments.
Installation method: The lighting fixtures are safe and reliable, and the installation and operation are simple and convenient.
5.Use-pattern
Firstly, based on the actual needs of the work site, determine the installation location and method of the lighting fixtures, and then prepare corresponding lengths of 8-14mm three core cables according to the distance from the lighting fixtures to the power supply.
Secondly open the set screw on the side of the upper cover of the lamp, loosen the compression nut on the cable inlet of the lamp,open the upper cover, and guide the power cable through the compression nut to the internal wiring terminal. Connect and fix it according to the diagram, then tighten the cable compression nut and the lamp upper cover.
Finally when replacing a light bulb, unscrew the internal hexagonal set screw that fixes the light ring, unscrew the light ring and transparent component from the light body, and then install the new light bulb in reverse order.
Warning: 1.Before replacing the light bulb and disassembling the lamp, the power must be cut off.
2.It is strictly prohibited to turn it on with electricity.
6.Notes
1. When in use, there is a certain temperature rise on the surface of the lamp, which is a normal phenomenon: the center temperature of the transparent part is high and should not be touched.
2. When installing the lamp, the lamp should be safely grounded nearby.
Advantages of mining explosion-proof LED tunnel lamps
High luminous flux: Currently, the luminous efficiency of LED is more than twice that of fluorescent lamps. The luminous efficiency of ordinary fluorescent lamps is 60LM/W, while LED can reach 120LM/W.
The directionality of the light source is easy to control: it can emit light in a designated direction, avoid scattering, and improve light efficiency.
High Color index: the Color index of the incandescent lamp is 95, the fluorescent lamp is 65-80, and the LED light can reach more than 85. Strong color reproduction, better able to present its true and bright colors at night, suitable for use in high-end lighting places.
High energy-saving efficiency: up to 50% electricity saving, LED lamps consume only half of the power of fluorescent lamps under the same lighting intensity. Long service life: The working time of LED lamps can reach over 50000 hours, which is 10 times that of ordinary fluorescent lamps.
Green non-toxic: The light source is non-toxic, mercury free, non thermal radiation, and non ultraviolet radiation, making it an excellent green environmental protection product ;
Low carbon and environmental protection: Due to low power consumption and low energy consumption, energy conservation can reach over 50%, reducing the carbon dioxide emissions of power plants by over 50%.
Instantaneous start: solid light source, vibration resistant, impact resistant, not easily damaged, constant current drive, no glare, no flicker, no damage to the eyes when turned on.
Safe and reliable, low heat, no thermal radiation, cold light source, safe to touch, soft light color, no glare, free from harmful substances such as mercury and sodium.
7. Quality assurance
This product strictly follows the IS09001:2000 international quality management system standard for quality control, ensuring that the product quality is higher than the national standard and fully meets the design requirements. Within 2 years from the date of purchase, our company is responsible for free maintenance of any faults that occur during normal use of the product.
Transparent parts made of tempered glass, with high light transmittance, impact resistance, and light aging resistance;
The LED light source adopts internationally renowned chips with high brightness and long lifespan ;
The power drive has constant current and voltage, with flux compensation function to reduce light attenuation and ensure the light efficiency of the LED light source;
The power drive has overvoltage protection, overcurrent protection, and surge current protection functions;
Equipped with intelligent dimming function and equipped with a microwave detector, it can emit intermittent radar microwaves and sense moving objects within a range of 10 meters (such as mining electric locomotives, mining rubber wheeled vehicles, mining brothers, tunneling machines, etc.) with an induction time of less than 0.5 seconds. It can realize that the incoming light is on, and the light automatically dims after 30 seconds (power is reduced by half), which can sense the movement of the human body within the monitored range, The lighting fixtures are switched according to the set brightness;
The installation, maintenance, and wiring methods of the lighting fixtures are simple and clear.
4. Performance characteristics
Explosion proof performance: the explosion-proof type has the highest explosion-proof grade, and can work safely in the inflammable and explosive places of the coal industry.
High efficiency and energy saving: using efficient Gas-discharge lamp as the light source, the average service life of the bulb can reach more than 10000 hours.
Lighting design: Transparent components optimized using advanced optics and lighting principles, with soft optical fibers, uniform illumination, no glare, and no ghosting.
Effectively avoiding discomfort and fatigue among operators and construction personnel.
Structural features: Optimized structural design and high-strength alloy shell, with resistance to strong collisions and impacts.High tech surface spraying for public welfare, waterproof, dustproof, and anti-corrosion; Ensure reliable operation of lighting fixtures in various harsh environments.
Installation method: The lighting fixtures are safe and reliable, and the installation and operation are simple and convenient.
5.Use-pattern
Firstly, based on the actual needs of the work site, determine the installation location and method of the lighting fixtures, and then prepare corresponding lengths of 8-14mm three core cables according to the distance from the lighting fixtures to the power supply.
Secondly open the set screw on the side of the upper cover of the lamp, loosen the compression nut on the cable inlet of the lamp,open the upper cover, and guide the power cable through the compression nut to the internal wiring terminal. Connect and fix it according to the diagram, then tighten the cable compression nut and the lamp upper cover.
Finally when replacing a light bulb, unscrew the internal hexagonal set screw that fixes the light ring, unscrew the light ring and transparent component from the light body, and then install the new light bulb in reverse order.
Warning: 1.Before replacing the light bulb and disassembling the lamp, the power must be cut off.
2.It is strictly prohibited to turn it on with electricity.
6.Notes
1. When in use, there is a certain temperature rise on the surface of the lamp, which is a normal phenomenon: the center temperature of the transparent part is high and should not be touched.
2. When installing the lamp, the lamp should be safely grounded nearby.
Advantages of mining explosion-proof LED tunnel lamps
High luminous flux: Currently, the luminous efficiency of LED is more than twice that of fluorescent lamps. The luminous efficiency of ordinary fluorescent lamps is 60LM/W, while LED can reach 120LM/W.
The directionality of the light source is easy to control: it can emit light in a designated direction, avoid scattering, and improve light efficiency.
High Color index: the Color index of the incandescent lamp is 95, the fluorescent lamp is 65-80, and the LED light can reach more than 85. Strong color reproduction, better able to present its true and bright colors at night, suitable for use in high-end lighting places.
High energy-saving efficiency: up to 50% electricity saving, LED lamps consume only half of the power of fluorescent lamps under the same lighting intensity. Long service life: The working time of LED lamps can reach over 50000 hours, which is 10 times that of ordinary fluorescent lamps.
Green non-toxic: The light source is non-toxic, mercury free, non thermal radiation, and non ultraviolet radiation, making it an excellent green environmental protection product ;
Low carbon and environmental protection: Due to low power consumption and low energy consumption, energy conservation can reach over 50%, reducing the carbon dioxide emissions of power plants by over 50%.
Instantaneous start: solid light source, vibration resistant, impact resistant, not easily damaged, constant current drive, no glare, no flicker, no damage to the eyes when turned on.
Safe and reliable, low heat, no thermal radiation, cold light source, safe to touch, soft light color, no glare, free from harmful substances such as mercury and sodium.
7. Quality assurance
This product strictly follows the IS09001:2000 international quality management system standard for quality control, ensuring that the product quality is higher than the national standard and fully meets the design requirements. Within 2 years from the date of purchase, our company is responsible for free maintenance of any faults that occur during normal use of the product.
With professional and technical personnel, dozens of sets of advanced equipment, adapt to mass production, fast shipment. There are special CNC workshop, milling machine workshop, mold workshop, spray workshop, injection workshop, die casting workshop,assembly workshop, charging and testing workshop, R & D design room, office area and so on.
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