Часто задаваемые вопросы

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Q

Is it possible to use tower lights as both Steady and Flashing function?Tower Lamp

A

LF" specification of Tower Light is available to use both Steady and Flashing function. In case of AC specification for ST45/56/80LF, Steady Common line and Flashing Common line are out from the product separately. Therefore the user can use both Steady and Flashing partitively according to connection (signal method) method (But when tie steady common line and flashing common line together, the PCB will be damaged. Therefore it needs for attentions. ex) when steady and flashing signal are input at same time, it is no problem for a while. But when it lasted continuously, misoperation will be happened or PCB board will be damaged). In case of DC specification, basically flashing common line is only out from the product. Therefore you have to connect separately by referring to connection diagram for using of steady. If you want to use steady by connecting of common line same as flashing, you have to order steady common line as option.


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Q

What is the difference between ST45L and ST45ML?Tower Lamp

A

M" type is Mount_direct mounting (Bolts) type to mount the product on the equipment directly, and "L" type is pole mounting type to mount the product the equipment through pipe. That is to say the difference of mounting type.


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Q

Do you have the specification for Melody sound in the ST45L product?Tower Lamp

A

QLight has the model of Tower Lights with built-in sound. You can order the model name of ST45WL or ST45WLF. ST45WL is LED Steady type and ST45WLF is LED Steady and Flashing type. There are warning sound(WS), Melody(WM) and Alarm(WA) in the kinds of sound tones.


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Q

What is rated power for ST45L-DC24V product?Tower Lamp

A

Rated power for ST45L-3-DC24V model is 2.592W exactly. The formula to calculate power is "Power = Voltage x Current". That is P(W) = 24 x 0.108A = 2.592W. You can simply calculate it for other models by using above formula because current is specified in the website and catalogue.


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Q

In case of LED Tower Light product, is it possible to operated it by inputting of power directly without through the Relay?Tower Lamp

A

It is possible to operate it by supplying of power without separate control because DC product is direct power supply type. In case of AC product, there are separate power lines. But if you order the specification of direct power supply type as option, it can be supplied.


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Q

What is the difference between ST56L and ST56EL? And is it possible to purchase only KIT separately?Tower Lamp

A

The difference between "L" type and "EL" type is the size (height) of KIT and current. The size and current for LED KIT for "EL" type is a half of "L" type. You can purchase only KIT as the purpose of A/S and it will not supplied as other purpose. Please contact the distributor or Qlight for purchasing.


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Q

In case of LED or Bulb Tower lights, is it possible to produce the product of DC110V?Tower Lamp

A

In case of the product over Ø56mm, it is possible to produce as custom made regardless of LED and Bulb.


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Q

In case of SWTLF-DC24V product, flashes of 60~80/min is standard specification. Then is it possible to adjust it to 20~30/min.?Tower Lamp

A

In case of this product, flashes of 60~80/min. is standard and you can order flashes of 20~30/min. as custom made.


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Q

Standard Pole length for Tower Lights is designated. Is it possible to extend or reduce the length of pole according to the condition of installation?Tower Lamp

A

If you don't designate the length of pole separately when ordering of Tower Light, basically it shall be produced as the length of 200mm. If you designate the pole length you want, it shall be produced as that length, and if the length is over 500mm, there will be extra cost. And Qlight has the special specification of Sliding Pole that pole length adjustable according to installation condition. This pole length adjustable type is very good for the equipment supplied to each site installation height different.


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Q

Do you have any products linked with PC and using it without additional power supply?Tower Lamp

A

1. USB type tower lights: As the system communication with PC available according to USB communication protocol, it is controlled by connected with USB port of PC according to application program on the PC. 2. EtherNet type tower lights: EtherNet communication Tower Light controlled by connecting with internet and LAN network. EtherNet is the communication system to send and take the data everywhere in the whole world LAN network constructed. There is the disadvantage to supply additional power (AC or DC) unlike USB type tower lights, but there is the advantage to send and take the data everywhere LAN network constructed. ▶You can check the model through QLight's website > Products > special control tower light


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