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Explosion-proof & Heavy-duty Signalings
Explosion-proof & Heavy-duty Signalings
Qlight is a prominent provider of visual and audible status indicating systems aimed at improving productivity, safety, and quality control in industrial automation and commercial sectors. The company has a significant presence in Korea and China and is expanding its global reach.
Qlight's products are certified by international standards such as ISO14001, IECEx, ATEX, UL, NEPSI, CE, Lloyd, KIMM, and KOSHA. The company operates assembly lines in South Korea and China, offering over 450 products to more than 40 countries.
Qlight offers a range of products including Signal Tower Lights, Warning/Signal & Electric Horns, Explosion Proof Products, Warning Light Bars, Aviation Obstruction Lights, and Industrial LED Lights.
Qlight's products are designed to withstand harsh environments, using materials like ABS resin, polycarbonate, acrylic, aluminum, bronze, stainless steel, silicon rubber, and nitrile rubber for properties such as shock resistance and corrosion resistance.
Products undergo rigorous testing for vibration and shock resistance, with vibration tests at 15g acceleration and shock tests at 100g impact acceleration.
Products are available in various models with different voltage options, dimensions, materials, light sources, and protection ratings, with most products having an IP66 protection rating.
Founded in 1986, Qlight has evolved from a domestic provider to a global leader in signaling solutions, with key milestones including international office establishments and numerous patents and certifications.
Qlight has a global network with offices in the USA, China, Japan, and other countries, serving industries such as heavy industry, shipbuilding, automotive, steel, machinery, petrochemical, power plants, electronics, and semiconductors.
This document provides detailed specifications for warning lights and sound devices designed for vessels and heavy-duty industrial applications, categorized by model numbers, voltage requirements, dimensions, materials, light sources, sound patterns, mounting structures, protection ratings, certifications, and customization options.
- Voltage and Dimensions: Products operate on DC12V-24V and AC110V-220V, with dimensions varying by model.
- Materials: Common materials include PC for lenses and ABS or aluminum for housings.
- Light and Sound Operations: Devices feature various light operations and sound patterns with maximum sound levels ranging from 95dB to 130dB at 1m.
- Mounting and Protection: Mounting options include self-mount, wall mount, and pole mount, with protection ratings from IP44 to IP66.
- Certifications: Products are certified by organizations such as CE, KR, CCS, ABS, and UL.
- Customization Options: Customization includes built-in cable glands, external signal sound lines, and brass or bronze housings.
The document includes technical diagrams and wiring instructions for each model, highlighting features like external power line standards and connector types.
The document provides comprehensive technical details for selecting appropriate warning lights and sound devices for specific industrial applications, emphasizing durability, performance, and compliance with safety standards.
- Materials: Housing made of aluminum with a special anodized surface for corrosion resistance; lens made of polycarbonate for impact resistance.
- Protection Rating: IP66, ensuring waterproof and dustproof capabilities.
- Color: Standard housing color is MUNSELL No. 7.5BG 7/2.
- Certificates: ABS, CE compliant.
- Combination of warning lights and electric horns suitable for seismic conditions.
- Variety of selectable light sources and sound options.
- Sound volume and pattern can be adjusted via built-in switches.
- Wiring Instructions: Black output line is negative.
- Cable Entry: Standard 1/2″ PF, with customization options available.
- Operating Temperature: -30°C to +50°C for certain models.
- Revolving Speed: 120-140 RPM for revolving types.
- Operating Temperature: -30°C to +50°C.
- Protection Rating: IP66.
- Materials: Aluminum housing, polycarbonate lens, and stainless steel protection cage.
- Sound Output: Up to 120dB, with various sound patterns.
- Light Source Options: LED, xenon lamp, and bulb types.
- SCDF/SCDW Series: Available in self-stand and wall-mount types.
- SED/SD/SMD Series: Offers different diameters and sound outputs.
- Customizable cable entry sizes and external sound line types.
- Sound tone selection via built-in switches or external contact/transistor wiring.
- Sound Patterns: Models offer various sound patterns with volumes ranging from 115dB to 120dB.
- Weight and Color: Different models have specific weights and color options.
- Voltage and Current: Models operate on DC12V, DC24V, AC110V, and AC220V.
- Cable Entry: Options for customized cable entry and external sound line types.
- Housing: Brass housing available for certain series.
- Sound Selection: Built-in switches for sound tone selection.
- Voltage Range: DC models operate between 10V-30V, AC models have a range of 100V-240V.
- Sound Output: Up to 123dB for warning sounds.
- Color Options: Available in Red, Amber, Green, and Blue.
- Protection Rating: IP66.
- Certificates: CE Compliant, UL Listed, and RoHS directive compliant.
- Sound Options: 31 built-in alarm sounds with MP3 playback option.
- Input Methods: Supports binary and bit input modes.
- Customization: External contact options available for sound selection.
- Wiring: Includes instructions for wiring to external contacts and transistors.
- QWCD50 Series: Includes models with built-in standard sounds and MP3 capabilities.
- QWCD35 Series: Similar to the QWCD50 but with lower sound output.
- QWH Series: Wall mount electric horns with pre-recorded special warning sounds.
- Mounting: Technical diagrams provide dimensions and fitting instructions.
- Sound Selection: Internal switches allow for sound pattern and volume adjustments.
- Environmental Suitability: Designed to withstand temperatures from -30°C to +50°C.
- SEHN Series: Includes models SEHN25 and SEHN50, offering sound patterns and maximum volume of 120dB.
- SEWN Series: Features models SEWN30 and SEWN50 with maximum volumes of 118dB and 120dB.
- SHDN Series: Dual-facing electric horns with a maximum volume of 118dB.
- SM Series: Includes miniature and heavy-duty motor sirens with volumes ranging from 110dB to 123dB.
- SAB Series: Alarm bells with lamp attachments, providing a maximum volume of 95dB.
- SANA Series: High-volume horns powered by compressed air, with a maximum sound volume of 130dB.
- Sound selection can be done using internal switches or external contacts.
- Wiring is flexible and can be done regardless of polarity.
- Models offer various cable entry options.
- Ensure correct voltage and current specifications are followed.
- Adhere to rated time limits for continuous operation.
- Use appropriate mounting options for outdoor installations.
- Models: SANA200, SANA400, SANA700
- Frequency Range: 200-800Hz
- Weight: 1.07kg to 1.19kg
- Voltage: DC24V, AC110V, AC220V
- Current: 0.055A to 0.448A
- Color Options: Red, Black, 7.5BG
- Materials: Housing and Cover made of Aluminum
- Operating Temperature: -40°C to +60°C
- Protection Rate: Ex d IIC T6, IP66
- Certificates: KIMM Compliant
- Applications: Used in hazardous areas such as semiconductor factories, power plants, oil tankers, and more.
- Explosion Proof Classification: Includes Purged/Pressurized, Non-Sparking, Dust Explosion Proof, Flame Proof, Increased Safety, and Intrinsic Safety.
- Zone Classifications: Zone 0, Zone 1, Zone 2 for gases; Zone 20, Zone 21, Zone 22 for dust.
- Temperature Classes: T1 to T6, with maximum surface temperatures ranging from below 85°C to 450°C.
- Explosion Groups: Group I (Methane), Group II (various gases with increasing flammability).
- Horn and solenoid valve box available separately.
- Customization options include non-return valve and Y filter installation.
- Detailed dimensions and fitting holes for SANA models provided.
- QNE Series: Features include a flameproof design with multiple light functions.
- SNEL Series: Offers LED steady/flashing signal lights with a built-in switch for function selection.
- SNE Series: Includes bulb revolving warning lights with excellent signal diffusion.
- QNES Series: Combines LED signal lights with electric sounders.
- SNES Series: Features LED revolving warning lights with a siren buzzer.
- SEL Series: Brass housing explosion-proof lights with excellent corrosion resistance.
- Light functions can be selected using a switch configuration.
- All models are certified under various international standards.
- Protection ratings include IP66.
- Models offer customization for cable entries, housing materials, and sound patterns.
- Voltage and Current: Models operate on various voltages with varying current requirements.
- Light Source: Options include LED, xenon lamps, and traditional bulbs.
- Housing and Materials: Constructed with durable materials such as aluminum and tempered glass.
- Protection Ratings: Products are certified with various standards.
- Operating Temperature: Suitable for temperatures ranging from -40°C to +60°C.
- Visibility and Signal Diffusion: Excellent long-distance visibility.
- Revolving and Flashing Rates: Revolving speed ranges from 120-140 RPM.
- Customization: Options for cable entry customization.
- Sound Options: Some models include electric horns with various sound patterns.
Catalog excerpts
Signal Tower Lights Warning/ Signal & Electric Horn Vessels and Heavy-Duty Signalings/ Explosion Proof Warning Light Bar Aviation Obstruction Lights Industrial LED Lights Qlight Co., Ltd. www.qlight.com | [email protected] Head Office | Suite #1510, STX-V Tower, 128 Gasan digital 1-ro, Geumcheon-gu, Seoul, Korea Tel +82-2-2679-6152 Fax +82-2-2679-6154 Factory | 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-si, Gyeongsangnamdo, Korea Tel. +82-55-328-1111 Fax : +82-55-328-4064 Qlight Overseas Sales Dept | 704 Nakdong-daero, Sasang-gu, Busan, Korea(Eomgung-Dong) Tel : +82-51-620-4100 Fax : +82-51-243-9826 Qlight Public Relations & Marketing Team Office | 704 Nakdong-daero, Sasang-gu, Busan, Korea(Eomgung-Dong) Tel : +82-51-245-0017 Qlight USA, Inc. www.qlight.com www.qlightusa.com | [email protected] 3003 North First Street, Suite #341, San Jose, CA 95134 USA Tel. +1-408-519-5740 Fax. +1-408-519-5739 SHANGHAI Qlight Electronic Co., Ltd. www.qlight.com www.qlightcn.com | [email protected] China Factory/ Shanghai Sales Office | #19, Nanda Road, Baoshan Area, Shanghai, China Tel. +86-21-6651-7100 Fax. +86-21-6315-3929 CATALOGUE 2021 Vessels and Heavy-Duty Signalings/ Explosion Proof Qlight Catalogue Introduction Innovation in alarm & signal Vessels and Heavy-Duty Signalings/ Explosion Pr
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Company Introduction Qlight Gives You a Brighter Future! Qlight has been a world-leading provider of visual and audible status indicating systems and solutions for the last three decades. We pride ourselves in developing products which help our customer's improve productivity, safety, and quality control in the industrial automation and commercial industries. Our strong dedication to innovative products, quality assurance, well-established supply chain, customizable manufacturing and strong customer relationships have helped us earn the top market share in Korea and China. These core values have...
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Company History Qlight has been striving to accomplish our mission to provide visual and audible status indicating systems and solutions to enhance our customer’s work safety and efficiency for the last three decades. 1986-1992 Business foundation and consolidation Growing as a signal transmission device specialist A great leap forward & business reconstruction 2011 to Present New engines for growth - Future The 2nd growth and globalization Selected as a global small giant company by Ministry of SMEs and Startups Launched new brand ‘Qlightec’ providing smart factory solutions Explosion proof...
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Signaling Products for Vessels and Heavy Industry Applications INNOVATION IN ALARM & SIGNAL Technical information Product specifications
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Technical Data of Heavy-Duty Products Vibration and Shock of Heavy-Duty Products Heavy-duty products must be tested by strict standards to withstand heavy vibration and shock environments. Vibration Standard • Test is conducted in 3 directions X, Y, Z, at 15g acceleration, frequency band 10Hz-200Hz (1.0 octave/ min), and 10mm maximum amplitude for four hours in Z direction and two hours in the X, Y direction. The test should be conducted for a total 8 hours. There should be no cracks on the exterior of the product or breakage, separation of components after the test, and should operate normally...
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Product Specification List for Vessels and Heavy-Duty Equipment/ Industrial Applications Model number(Series) Voltage Diameter Dimension (mm) Height Lens-PC Housing-ABS+GF Lens-PC Housing-ABS Lens-PC Housing-PC Lens-PC Housing-PC Lens-PC Housing-PC Lens-PC Housing-PC Depth Materials Bulb Steady/Flashing Bulb Revolving Light LED Revolving source LED Steady/Flashing & Operation LED Strobe LED Simulated revolving xenon Strobe Mounting structure Self stand Self stand Self stand Pole mount Self stand Pole mount Cable entry Protection rating Customization Page Model number(Series) Dimension Height...
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Product Specification List for Vessels and Heavy-Duty Equipment/ Industrial Applications Model number(Series) Voltage Diameter Dimension Height (mm) Depth Materials Bulb Steady/Flashing Bulb Revolving Light LED Revolving source LED Steady/Flashing & Operation LED Strobe LED Simulated revolving xenon Strobe Mounting structure Cable entry Protection rating Certificates Customization Page Voltage Dimension Height (mm) Depth Materials Bulb Steady/Flashing Bulb Revolving Light LED Revolving source LED Steady/Flashing & Operation LED Strobe LED Simulated revolving xenon Strobe Hi buzzer Sound 15 signal...
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Product Specification List for Vessels and Heavy-Duty Equipment/ Industrial Applications Model number(Series) Voltage Diameter Dimension Height (mm) Depth Materials Bulb Steady/Flashing Bulb Revolving Light LED Revolving source LED Steady/Flashing & Operation LED Strobe LED Simulated revolving xenon Strobe Hi buzzer Sound 15 signal sounds pattern Voice signal / 30 signal sounds dB 31 signal sounds MP3 Mounting structure Cable entry Protection rating Certificates Customization Transistor Page Materials Bulb Steady/Flashing Bulb Revolving Light LED Revolving source LED Steady/Flashing & Operation...
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Product Specification List for Vessels and Heavy-Duty Equipment/ Industrial Applications Model number(Series) Voltage Diameter Dimension Height (mm) Depth Materials Bulb Steady/Flashing Bulb Revolving Light LED Revolving source LED Steady/Flashing & Operation LED Strobe LED Simulated revolving xenon Strobe Hi buzzer Sound 15 signal sounds pattern Voice signal / 30 signal sounds dB 31 signal sounds MP3 Mounting structure Cable entry Protection rating Certificates Customization Transistor Page Diameter Dimension Height (mm) Depth Materials Sound & Volume 1 Tone Buzzer 5 Signal Sounds Voice 30 Signal...
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Product Specification List for Vessels and Heavy-Duty Equipment/ Industrial Applications Model number(Series) Voltage Diameter Dimension Height (mm) Depth Materials 15 signal sounds Sound Voice signal pattern 30 signal sounds / 31 signal sounds dB MP3 Mounting structure Cable entry Protection rating Certificates Customization Transistor Page Model number(Series) Voltage Diameter Dimension Height (mm) Depth Materials 15 signal sounds Sound Voice signal pattern 30 signal sounds / 31 signal sounds dB MP3 Mounting structure Cable entry Protection rating Certificates Transistor Page Housing-Al Horn...
Open the catalog to page 11All Qlight Co., Ltd. catalogs and technical brochures
Qlight_Company Introduction23 Pages
TOTAL CATALOGUE482 Pages
Simple Catalogue76 Pages
Wireless Network System32 Pages
QN Series2 Pages
QCMC-7C Series2 Pages
QNE(S) Series2 Pages
Warning Light Bars16 Pages
Obstruction Lights18 Pages
Industrial LED Lights53 Pages
Signal Tower Lights200 Pages
Signal Beacon & Sounder158 Pages
QTG70ML-WIZ5 Pages
QTG70L-WIZ5 Pages
QTG60ML-WIZ5 Pages
QTG60L-WIZ5 Pages
WIZ321 Page
GW7681 Page
SNES series2 Pages
SWT series1 Page
S100DS2 Pages
S125D series2 Pages
SCD series3 Pages
SHD/ SHD2 series4 Pages
S100D series2 Pages
QA70HLS1 Page
S80NS1 Page
Q80L2 Pages
Q60LW2 Pages
Q60LP2 Pages
Q60Lseries2 Pages
SAOL31 Page
QTEX Series4 Pages
ST45ML-Ex2 Pages
MFL602 Pages
SSL400W2 Pages
SAOL11 Page
QWCD353 Pages
QAD80H4 Pages
SKTLM2 Pages
QTEXB4 Pages
SWTC series2 Pages
QTG series4 Pages
QMCL602 Pages
QMPS2 Pages
QWCDseries3 Pages
SKTL Series1 Page
SAB130/ SAB200M1 Page
2016 Qlight company introduction24 Pages
Archived catalogs
S60AD series2 Pages
- Qlight LED lighting
- Qlight beacon
- Communication gateway
- LED hand lamp
- Qlight LED beacon
- Light fixture
- Ethernet gateway
- Qlight DC beacon
- Qlight strobe beacon
- Wireless gateway
- Qlight 24VDC beacon
- Qlight AC beacon
- Qlight limit switch
- Qlight LED floodlight
- Fuse box
- Qlight stack light
- Qlight LED stack light
- Qlight steady beacon
- Qlight 12VDC beacon