Applied on tall structures for collision avoidance measures and airport runway safety
Low intensity A type aviation obstruction lights are installed onto fixed objects that are less than 150m from the land or water surface(SAOL 2)
Low intensity B type aviation obstruction lights are installed onto fixed objects that are less than 150m from the land or water surface(SAOL 3)
Medium intensity A, B and C type aviation obstruction lights are installed onto objects higher than 45m within the Obstacle Restriction Area or higher than 150m outside the Obstacle Restriction Area(SAOL 4)
LED light bulbs with increased lifetime decreases the replacement cost of the light source (LED lasts 25 times longer than a standard lamp bulb)
For SAOL2 and SAOL3 type, can select between direct mount and pole mount type to fit your application needs
Excellent durability from a selection of a polycarbonate or an aluminum housing structure
Terminals located inside the housing for wiring (SAOL2/ SAOL3/ SAOL4)
Built-in SUN switch available upon request which activates a system that automatically operates the product when darkness is detected
Aerodynamic LED Light Bar Suitable for High Speed Emergency Vehicles
Slim design, Vivid & powerful signal
Compact and aerodynamic design minimizes air resistance in high speed vehicles
Transparent polycarbonate outer and inner lens provides clear signal light transmission
Strong mechanical strength, heat, and UV light resistance
Excellent protection from vibration and impact with use of aluminum boards for both the top and bottom plates
Internal heat discharges naturally because each LED module adopts an excellent heat dissipative structure
QLV-SET includes amplifier that has a built-in one-touch switch for selection between signal sound and warning light
QLV-SET includes a 100W high volume horn with clear warning sounds
1,250mm, 1,150mm and 885mm length models are also available
Lens color : Blue-Red, Red-Red, Amber-Amber, Green-Green
Available in customized color arrangements
- Materials
QLV Light Bar Model : Lens-PC, Cover-Al, Board-Al, Mount bracket-STS
QLV-SET : QLV Light Bar Model-PC other/ SAMP-100-Steel, Al/ SM-100ND-Steel
Ambient operating temperature : -30C to +50C
Protection rating : IP56
Explosion proof LED tower lights with flame proof housing
Explosion proof LED tower lights with Ex d IIC rating can be used in explosive gas environments
Excellent distance visibility by using a special reflector to aggregate the light from the LED filament
80mm LED tower light mounted inside the flame proof housing
Aluminum housing provides excellent durability
Long-lasting high intensity LED light source
Terminal box located inside the housing for easy power wiring
Direct mount type and wall mount type available depending on application needs.
Flashing rate: 60-80 flashes/min
Selectable between steady/flashing mode with proper wire arrangement
Sound volume : Max 80dB at 1m(QTEXB Type)
Lens color arrangement : R-Red A-Amber G-Green B-Blue W-White
Standard housing color : Silver
Cable entry : 3/4" NPT
Materials : Lens-Tempered glass, Filter lens-AS, Housing-Al, Reflector-Heat resistant ABS
Certificates : IECEx
Protection rating : Ex d IIC T6 Gb, IP66
Ambient operating temperature : -40C Tamb +60C
A new concept of using the horn cover as a light globe
By using the horn cover as a light globe, the size of the product has been reduced significantly
The color of light can be selected from red, yellow, green, or blue
Product has two models : the basic model with 31 built-in sounds, and an external sound (MP3) type model
Includes seven different playback functions; one function is the continuous playback function which provides constant message notification
There are 31 built-in sounds that can be played in various environments, and supports a Binary input method
You can save and play up to 31 mp3 files using a external SDcard
Can easily set up the sounds using a PC
By making the horn cover with polycarbonate (PC) material, The product has
excellent durability and weather resistance
Can be used for heavy-duty, ship, or outdoor use which requires waterproof, dustproof structure (IP66)
Clear and Strong Signal Light Emitted through the Colored Diffusion Lens
Modular steady/flashing type signal tower lights
Excellent visibility from a distance with the use of a special color diffusing lens
Can select from size selections of 50mm, 60mm, and 70mm to fit your sophisticated application needs
The addition of modules and change in color arrangement can be achieved without the use of tools by using the Lock-type structure
QTGA type offers a nifty integrated lens and cover for a simple aesthetically pleasing product
A variety of mounting bracket selections for the pole mount type to fit your location and mounting needs
Buzzer sound output : Sound volume of Max 85dB at 1m
Available in 2 customized options; sounds buzzer type and high volume(105dB) buzzer type
Can be used with NPN open collector transistor driven input, which allows direct connection to a PLC
Flashing rate : 60-80 flashes/min
Materials : Lens-PC, Housing-ABS, Pole-Al
Ambient operating temperature : -30C to +5°C
Protection rating : Standard type-IP65, Built-in buzzer type-IP54
Certificates : CE Compliant, UL Listed
Compliant with RoHS directive
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Multi-Color Warning Light with Seven Color Options
Emits a cozy and comfortable hue
QMCL series signal lights have a milky translucent hue when turned on. These signal lights provide a comfortable and stable viewing condition for workers in close proximity
Helps reduce the costs of installation by reducing the space needed to emit seven color signals in a single warning light
Milky translucent color when off, the soft LED illuminates designated colors when on
Built-in buzzer available (Volume : Max 80dB at 1m)
Materials : Lens-AS, Body-ABS
Ambient operating temperature : -30C to +50C
Protection rating : IP65
Certificates : CE Compliant
Complaint with RoHS directive
LED streetlight, wind turbine, hybrid solar streetlight, solar streetlight,
Winglet structure with the tip bent inward
Innovative material-EPP(Expanded Polypropylene) blade with an aluminium frame inside
New Technology to store and re-use wind
Maximum efficiency with greater blades
From 30 to 60W LED streetlight
Highly Efficient Products of 170lm/W (Separate Converter type) with elegant design. It looks great anywhere. (120~130lm/W Driverless type)
With Max 20kV Power Surge protection device preventing the damage originated from the indirect surge and the inductive switching surge.
Thermally stable aluminum stamping and diecasting structure and ultralight design to minimize the risk of falling loads.
Adopting RF wireless dimming controller for remote on/off and the predetermined dimming with LTE communication (Option)
By adopting the AC drive IC, a simplified and reliable circuit system has been ensured. (Driverless type)
Not using the transformer and the electrolytic capacitors, the necessity of using the other components for modification of the PF, THD, and EMI has been fundamentally excluded. (Driverless type)
With the perfect waterproof design and the AC drive IC, it can be applied for the refrigeration warehouse less than -30C as well as hazardous area lightings. (Option)
By the internal PWM control, PIR sensing and dimming is also possible. (Option)
Material : Graphite, PTFE, etc.
Application :
- Valve
- Pump (Power plant, boiler water supply and condensate pump, etc.)
- SOOT BLOWER
- All other places requiring efficient sealing in the factory
Feature :
This braid packing adds the molybdenum-based anti-corrosion agent to the high purity flexible graphite tape at below 50ppm Chloride which is equivalent to the nuclear power level with high degree of thermal conductivity and low coefficient of the friction, and it is the multi-purpose packing designed for use of both valves and pumps as it is more endurable with the continuous filament carbon fiber inside the braid as well as the graphite inside in order to be endurable at high RPM and pressure.
Therefore it is not necessary to use End Ring for prevention of extrusion. Moreover, the most optimal flexibility is guaranteed with the special braiding technology of DONGSUH ALS900G, so that the adjustment or harmonization with the shaft or stem is outstanding as the entire distribution is uniformed even if it is mounted in any shaft or stem size. No wearing or scratching of the shaft or stem can be found due to the self-lubricating function of the high purity graphite while decreasing the packing life span significantly.
DONGSUH ALS900G is suitable for overall conditions in the factory such as valve and pumps, etc. Using with ALS350 Graphite Molding Packing as End Ring will get better sealing effect.
Supplier From
Seoul,
South Korea,
South Korea (Republic Of Korea)
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