Signal Tower Lights, Warning Lights & Electric Horns, Fully Enclosed Products, Explosion proof Products, LED Work Lights-Qlight

FAQ

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Q Is there a beacon light that is brighter than an LED?Signal Beacons & Sounders: A
A product that is brighter than LED is the xenon lamp (Xenon Lamp). Xenon lamps inject a large amount of energy into the lamp in a short period, producing a high-output flash of light.

For more details, please visit our website.
▶ Products > Indicators & Electronic Horns > Select products for Xenon Lamp [Detail View]
Q What is the model name of a product that displays multiple colors in one product?Signal Beacons & Sounders: A
For multicolor LED tower lights, we have the QT56MCL product, which can transmit 7 different signals in one layer of the tower light.
For more details, please refer to the website: [QT56MCL]
Also, for multicolor LED indicators, we have the SMCL series, QMCL series, and SWTC series. For more details, please refer to the website: [Multiple Color Beacons]
Q Is there a product that works with solar charging without a power cable?Signal Beacons & Sounders: A
For solar-powered beacons, there are three models: S80SOL, S100SOL, and S125SOL. For more details, please refer to the website: [SOL Series]
Q What colors are available for the signal phones?Signal Beacons & Sounders: A
The signal phone is red. There are no other colors.
Q Do you have a horn that exceeds 130dB?Signal Beacons & Sounders: A
Among our products, the 130dB product is an air horn, and the product name is SANA.
▶ Product > Signal Beacons > Signal Beacons and Electronic Sounder Combinations > ETC (SAB, SM, SANA / QEB) > Search for SANA / QEB series. [Detail View]
Q The buzzer sound of the S80R-BZ product is too loud; is there a way to adjust the volume or turn off the buzzer sound? Signal Beacons & Sounders: A
S80R-BZ product has a fixed buzzer sound and cannot be adjusted. Products with built-in sound can have their volume adjusted, but products with built-in buzzers cannot.
When power is applied, both the indicator and buzzer sound will output simultaneously.
Q Are there signal tower light products that can be used with both 50Hz and 60Hz power frequencies?Signal Beacons & Sounders: A
tower light AC voltage specification products have an SMPS, which allows them to be used with both 50Hz and 60Hz frequencies. Transformers need to specify a frequency, and if there are no special requests, the product will be manufactured for Korea’s standard power frequency of 60Hz.
Q The glass of the explosion-proof product broke. Can I purchase only the glass and replace it myself?Heavy duty/Ex-proof: A
The tempered glass of the explosion-proof product is non-replaceable. The tempered glass is part of the explosion-proof function and must be handled by certified personnel. If necessary, please contact the distributor from whom you purchased the product or Qlight head office.
Q How can I change the SESAL product to a flashing type? The manual explains how to adjust with a switch, but there is no explanation on how to open the cover.Heavy duty/Ex-proof: A
Instructions on the wiring and operating mode selection for the explosion-proof SESA series:

1. Removing the beacon light assembly:
- Use a wrench to remove the 4 screws attached to the cover of the beacon light.
- Remove the set screws on the side.
- Hold the protective net and turn it counterclockwise to detach the beacon light assembly.

2. Operating mode selection:
- After removing the beacon light assembly, there is an operation selection switch on the internal circuit board.
- Change the lever of the operation selection switch to "LF."

3. Reassembling:
- Reassemble the beacon light in reverse order.
- Fix the protective net by turning it clockwise and reassemble the set screws and screws.

Now SESA series can be set to operate in a flashing mode.
Q Where should the grounding be done for the SNE product?Heavy duty/Ex-proof: A
Instructions on the external grounding method for explosion-proof products:
1. Location of external grounding bolts:
- Explosion-proof products have external grounding bolts.
- SNE series has an M4 grounding hole next to the cable entry.
Wiring the grounding wire:
2. Use an O-ring terminal for grounding wiring.
- The grounding wire thickness must be at least 4mm.
3. Grounding method:
- Connect the O-ring terminal to the grounding wire.
- Attach the terminal to the grounding bolt.
Now explosion-proof products can be safely grounded.