The StringLED is a string (chain) of LEDs in a form of LED modules interconnected with flexible conductor – its main applications are the channel-type highlighted letters, block letters or with halo effect. The system is resistant to mechanical damage as we know what harsh conditions exist during installation. It is also resistant to weather conditions due to polycarbonate shield and encapsulation by means of over-moulding technology. Servicing the channel type letters is of extreme difficulty, hence the reliability is the most important advantage of our product. Our system operates without a power supply unit. Expected free-of-trouble period amounts to 15 years of operation, 10 hours a day.



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Technical features
30 LED
|
60 LED
Uwe
~230V AC, 50 Hz
Iwe
100 mA
|
170 mA
P
12 W
|
23 W
Pf
0,6 C
Protection class
IP 64
Light source flux
1500 lm
|
3000 lm
On/off cycles
> 20000
Light colour temperature
6500 K
Lamp durability
> 50000 hours
On time
< 0,1 s
Lighting angle
120°
Operating temperature range
- 30° +50°C
product
card
Expected time after which the LEDs output decreases by 30%.
led
lifetime
LED light appears immediately after turning on, without any delay.
instant
light
Our LED light sources have no replaceable elements as opposed to all other light sources.
no
bulbs
LED lamps and products for advertising are free of mercury and its compounds.
mercury-free
LED lamps and products for advertising are free of lead and its compounds.
lead-free
LED lamps and products for advertising are consistent with directives of the European Union. They hold CE mark.
in compliance
with EU
directives
Housings of LED luminaires do not heat up. They can be mounted on flammable base.
mounting on
flammable base
is acceptable
Electric circuit should be grounded.
grounding
required
Like each electronic device, it is subject to mandatory utilization and recycling procedures.
do not
throw into
litter bin
      StringLED units can be put into illuminated (backlit) letters independently, while observing the rule that the distance between LEDs must not be longer than the distance of a LED from the letter face. It would be easier, less expensive and faster when you send us the drawing of ad and we design the optimum distribution of LEDs within the ad unit (ensuring the lowest cost of LEDs and of mounting operation). The design is free of charge when the customer uses our StringLEDs to highlight the letters. The letters would shine brightly and evenly.
      Depending on the base of letters, the LEDs can be secured in various ways. When letter base is made out of foamed PVC, we recommend upholstery staples. For the base of sheet metal or hard plastic, recommended is thermosetting adhesive or double-sided adhesive tape.
      The StringLEDs are manufactured in two supply versions: power supply 12V, where you must use a power supply to reduce voltage from 230V to 12V, and version supplied directly from 230V mains. We recommend the latter solution as it is cheaper, energy-saving and reliable.
StringLED system to highlight block letters. Flexible, energy-saving and reliable LED system.
StringLEDs to highlight halo effect letters. Weather resistant.
      Power supply units, due to the elements used in their construction, are of relatively short lifetime and low efficiency (high energy loss).
      In this way, often a LED system, which inherent feature is low energy consumption, becomes no more energy-saving due to the power supply unit, and this fact is not revealed by the suppliers. Additional problem is related to installation of the power supply unit in illuminated letters. There is not always a sufficient space for it. The StringLED in 230V version has no power supply unit. It has just a small integrated module MPA protecting the system against harmful peaks up to 3.5 kV from the mains. Our power mains is not free from such disturbances. The MPA protects also against short-circuit, overload and excessive temperature rise – all to ensure that the system is reliable and durable.
      The StringLED 230V is fabricated in two lengths of LED strings: 30 LEDs and 60 LEDs. When you order us the design of LED arrangement in the letters, our designers will distribute LEDs so as their total number is divisible by 30.