Компания QLIGHT предстовляет иновационные системы в сфере звукового и визуального оповещения о событиях

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Часто задаваемые вопросы

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Q

In case of SED model, is it possible to produce the body material of BRASS and the structure of explosion proof type?Heavy duty/Ex-proof

A
It is impossible to produce as the body material of BRASS and the structure of explosion proof type. There is SE series for explosion proof type of BRASS material in the QLight's products.


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Q

Purchased SH1T of 1 entry terminal box. Then is it possible to change the specification to SH1-2T of 2 entries terminal box? Heavy duty/Ex-proof

A
It is possible to change the specification from SH1T to SH1-2T. It needs to change 1 entry terminal box to 2 entries terminal box and extra cost. If necessary, please inquiry to the distributor or QLight.


If you are interested in purchasing Qlight products, simply start from submitting purchase inquiry form in Contact Us page. Our sales representatives will get back to you within 24 hours.
Q

In case of SH2 model, it the protection cage included?Heavy duty/Ex-proof

A
As SH2 model is heavy duty warning light, the protection cage is not included in the standard product. You have to order it separately as option.


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Q

In case of SESA, SEA and SNE, is body external dimension between the product of KIMM certified and the product of ATEX certified same?Heavy duty/Ex-proof

A
Body external dimension of them is same. But please make sure that the components used in two Certified products are different. KIMM Certification is by Korea Institute of Machinery & Materials and ATEX Certification is European Explosion proof Certification.


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Q

In case of SH1L model, when using it as flashing (LF) type, how to do?Heavy duty/Ex-proof

A
SH1L model is LED Steady type product but it is possible to set flashing operation by simple works. Disassemble the Lens by releasing of assembling 3 bolts on the Lens ring, and adjust L/LF changing switch (2P) on the PCB Board up or down. Then you can use it as L(Steady) and LF(Flashing). But please assemble the packing, Lens and Lens ring very carefully to make no problem in waterproof. If there are the problem in assembling, water could be flowed into inside of product.


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Q

Do you produce the Aviation Obstruction light?Heavy duty/Ex-proof

A
QLight is supplying LED Aviation Obstruction Light that life time, efficiency of power improved. 1. It is applied to Tower Crane, Airport Runway, Iron tower of power line. 2. Based on 12 hours lighting ON per a day by high brightness LED light source, long life time of maximum 5 years is guaranteed. Because LED has a excellent efficiency to convert electricity to light, consumed power is lower than same class of bulb type light and it is very economic (Bulb 100W - LED 25~50W). Also it is easy to check and replacement. ▶In case of model name for the products, please check and designate it through QLight's website >Products >LED Aviation Obstruction Light


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Q

In case of Signal Phone, how much WATT products do you have?Signal phone

A
We have the products of 15/25/50W. There are 15/25W for normal signal phone and 25/30/50W for heavy duty signal phone. The number of model name expresses Output WATT(W) of UNIT(Speaker) and the more the number is high: the more sound volume(dB) is high.


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Q

Is it possible to control volume for Motor siren SM200?Signal phone

A
It is impossible to control volume separately for motor siren of SM200 model.


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Q

In case of SN-WS-DC24V product, is it possible to use dual voltage of DC12V and DC24V?Signal phone

A
Using as dual voltage of DC12/24V is available in basically.


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Q

Is it possible to control volume in the Signal phone products?Signal phone

A
In case of standard specification, it is possible to control volume by using of the switch installed on the PCB Board. If you want to control by external volume, please inquiry to QLight first. And if it is possible, you have to designate it as option when ordering.


If you are interested in purchasing Qlight products, simply start from submitting purchase inquiry form in Contact Us page. Our sales representatives will get back to you within 24 hours.