Instructions
Table Of Contents
- Part A: General information
- Part B: LC-NG versions
- 1. LC-NG-01 "City Lighting"
- 2. LC-NG-02 "Residential buildings"
- 3. LC-NG-03 "Office and commercial buildings"
- 4. LC-NG-04 "Street lamps"
- 5. LC-NG-05 "Road traffic"
- 6. LC-NG-06 "Emergency vehicles"
- 7. LC-NG-07 "(Road) construction site"
- 8. LC-NG-08 "Fire station"
- 9. LC-NG-09 "Railway station"
- 10. LC-NG-10 "Workshop"
- 11. LC-NG-11 "Flickering flames & candle lights"
- 12. LC-NG-12 "Event"
- 13. LC-NG-13 "Chaser lights"
- 14. LC-NG-14 "Funfair lighting"
tams elektronik
English LC-Modules Next Generation
Example: Connection of 2 blue and 3 red LEDs with using a 18 V a.c.
transformer. Designated current: 20 mA:
nec. R
V
= (25 V – 4 V x 2 – 2 V x 3) / (20 mA x 0,001) = 550 Ohm
We choose the next resistor´s value which is provided as a standard,
which means a resistor of 560 Ohm. If using a resistor with a higher
value the current of the LEDs would be reduced and the LEDs would
light less brightly.
Tip: Connecting many LEDs to one LC-NG module
If you want to connect a large number of LEDs to one output of the LC-
NG module (e.g. for chaser lights or funfair lighting), it is best to
connect them as follows:
Connect as many LEDs in series as the available working voltage allows.
If you use an 18 V AC transformer, for example, you can connect 5
white or blue or 11 other-coloured LEDs in series. Reduce the current
by using an appropriate series resistor to such an extent that the
brightness of the LEDs still meets your expectations.
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