Aydınlatma hesap makinesi araçları

TOOLS · LIGHT QUALITY LED Spectrum Mixer Mix five example channels, or build your own source combination. Explore colour, tint and colour rendering. Example spectra only — not Lightstec product measurements or calibrated driver settings. How it works Principles of mixing spectra Every LED light is a sum of light sources. A mixer adds the individual spectral power distributions (SPD) of its channels to build one composite spectrum — and from that spectrum the viewer derives colour, tint and rendering. 1 · Linear channel mixing Each channel has … Devamını oku

TOOLS IES / LDT Photometric Viewer See how a light distributes its output. Compare files side by side and save the results. Your files Drag IES or LDT files here Choose files Up to 4 files · 5 MiB each · Files stay on your device. No upload. No sign-in. Try two examples Add asymmetric example Illustrative samples only. These are synthetic distributions, not product measurements. Supported formats: IES LM-63, LDT EULUMDAT. Open the file list below to see basic header values. Understanding photometry A photometric file (IES … Devamını oku

TOOLS Illuminance & Uniformity Analyzer Record your lux readings. Find the dark spots. Keep a report you can check. Your survey Room or area m ft Length Width Grid columns Grid rows Height (m) 6 columns × 4 rows · 24 centre points · Spacing 1.333 × 1.5 m Compare with your targets (optional) Average ≥ (lx) Uniformity ≥ U₀ = minimum ÷ average. Comparison uses entered values; measurement uncertainty is not assessed. Understanding uniformity Illuminance tells you how bright a surface is on average; uniformity tells you … Devamını oku

TOOLS Emergency Lighting Battery Calculator See how long your battery can power your lights. Or find the capacity needed for your target runtime. Estimate runtime Size a battery Battery-bank voltage (V DC) Nominal voltage on the battery pack, not the mains supply. Rated battery capacity Ah mAh Wh Whole-bank capacity. Switching units converts the value. Emergency lighting power (W) Add up lights Use emergency-mode watts, not the normal lighting rating. + Add light Target runtime (min) 60 min 90 min 120 min 180 min Target runtime (custom) (min) … Devamını oku

TOOLS Indoor Lighting Calculator Find how much light you need. Adjust the inputs. See the difference. 01 Your room Enter the space to illuminate m ft Length Width I only know the area Area 20 m² 02 Lighting goal What will you do here? Office / desk work Reading / simple assembly Active storage Detailed workshop tasks Kitchen preparation Set my own target Target light level (lx / fc) lx fc Choose a purpose for a reference, or enter your own target. 03 Your lights Lumens per fixture … Devamını oku

TOOLS / LED DRIVERS Constant-Current LED Driver Checker Match the current. Check the full voltage range. Find how many modules fit in one series string. Your LED & driver One string of identical modules. Example values are illustrative. 01 LED MODULE Target operating current (mA) Per module. 0.7 A = 700 mA. Forward voltage per module Minimum module Vf (V) Maximum module Vf (V) Use Vf limits for the intended current, temperature and bin. Typical or reference-only values do not establish guaranteed limits. Modules in series (pcs) Count … Devamını oku

TOOLS DALI Bus Capacity Planner Count your devices. Check the headroom. Get a bus-by-bus plan. Your setup Wired DALI-2. Enter quantities, then check the data-sheet values. Device nameQtyBus current / device (mA)GearControlBasis + Add device type Bus power supply Guaranteed current per bus (mA) Use guaranteed output, not the 250 mA maximum. Maximum output (mA) Spare allowance (%) 20% of load, at least 10 mA. Controller & address limits Controller current (mA/bus) Control addresses / bus Bus ports Gear limit / bus Control limit / bus Keep nearby … Devamını oku

TOOLS Lighting Electricity Cost Calculator Estimate running costs. Compare setups. See what a change could save. Your setup mft How do you know the power? LED strip Fixtures Measured LED strip length (m) 5 m Total lit length. LED strip power (W/m) From the strip specification. Not the PSU rating. 4.8 9.6 14.4 19.2 Input power per fixture (W) Number of fixtures Measured total input power (W) Hours per day (h) Days per year (days) Electricity price (applies to all groups and both setups) Price per kWh Currency … Devamını oku

TOOLS LED Voltage Drop Calculator Drag the lengths. Compare wire sizes. See how much voltage reaches your LED strip. Your setup Enter your DC feed. The calculator picks the smallest copper wire that stays within your voltage-drop target. Supply voltage 5 V DC 12 V DC 24 V DC 48 V DC Match the voltage on your LED strip. LED strip power W/m 4.8 9.6 14.4 19.2 W/m Use the strip’s rated power, not the PSU rating. LED strip length m ft m Strip length on this cable … Devamını oku

TOOLS Pixel LED Address Planner Plan your pixels, outputs and DMX addresses. THE BASICS How pixel LED address planning works Addressable pixel LEDs (WS2811 / WS2812 / TM1814 style) each carry their own colour data. This planner maps those pixels to universes, outputs and DMX channel addresses. A few concepts make it clear. PIXEL What is a pixel A pixel is the smallest group of LEDs you can control independently. A strip may pack several LEDs into one pixel. Enter independently addressable pixels, not the advertised LED count. … Devamını oku

TOOLS DMX DIP Switch Calculator Set DIP switches, plan addresses for lights or DMX decoders, and find channel overlaps. Set switches Plan addresses Check address overlaps Standard 9-switch binary · 1–511 Will this work with my device? – + DMX start address Enter 1–511 to see which switches to turn ON. Try 17 YOUR SWITCH SETTINGS Follow the ON mark on your device Top: switch number Bottom: binary value SWITCHES ON Address 001 Binary (9 → 1) 000000001 Turn all switches OFF Numbered switches 1–9 only Switch 10 … Devamını oku