Li-3272
Avialite Team + National Day
September 16, 2021
Li-1016A
September 28, 2021
ICAO LOW INTENSITY TYPE B
ROBUST
& RELIABLE
Li-3272 SERIES
(RED LIGHT)
OUR INNOVATIVE TECHNOLOGY
THE SOURCE
OF OUR IMAGINATION
FEATURES
- High brightness LED light source
- Built tough for long service life
- Fully hermetically encapsulated circuits & components
- Compact, light weight, highly resistant to shocks & vibrations
- Excellent heat dissipation for optimum LED performance
- Weather proof (IP67), corrosion & chemical resistant
- No requirement for ground connection
- Expected LED bulb life exceeds 100,000 hours
BENEFITS
- Install on site with ease and minimum tools and manpower
- Virtually maintainance free operation and design
- Globally proven reliablity and robustness
- Low wind drag and unobtrusive form
- Ultra low operation cost, quick ROI
LI-3272 SERIES
TECHNICAL SPECIFICATIONS
OPTICAL CHARACTERISTICS
ICAO TYPE
Low Intensity ICAO Type B
LED SOURCE
72 LED cluster
LED SIZE
5mm
COLOUR
Red color
LUMINOUS INTENSITY
>42 Candela (cd)
VERTICAL BEAM SPREAD
15° with 5° upward inclination
HORIZONTAL BEAM SPREAD
360° omni-directional
LED PHYSICAL PROPERTIES
Advance optical grade epoxy with UV inhibitor, chemical and UV resistant
POWER
OPERATING VOLTAGE
Customizable for AC or DC conditions (+/-10%)
SURGE PROTECTION
AC up to 6.5KA
DC 48V up to 2KA
OPERATING CONDITIONS
TEMPERATURE
-10°C to +80°C
INGRESS PROTECTION
IP67 (weatherproof)
CURRENT LEAKAGE TEST
<10 uA (micro Ampere)
VIBRATION RESISTANCE
Resistant to shock and vibration
SPECIFICATIONS
SENSOR
Auto ON/OFF of lamp, Photocell embedded within lamp
LIGHT SENSOR SENSITIVITY
Ambient light
< 150 Lux (±10%) = Lamp ‘ON’
> 150 Lux (±10%) = Lamp ‘OFF’
ALARM RELAY CONDITIONS
For remote monitoring of:
A. Power supply failure
B. Lamp failure
C. >10% of LED in lamp fail, causing drop in lamp output
LAMP FAILURE ALARM OUTPUT
1. NO (Normally Open)
2. Com (Common)
3. NC (Normally Closed)
DIMENSIONS & WEIGHT (LAMP)
HEIGHT
80mm
DIAMETER
83mm
WEIGHT
AC 0.53kg / DC 0.32Kg
MATERIAL PROPERTY
BODY
UV & environment resistant resin
MOUNTING BOLT
Stainless steel M6 bolt/nut/spring washer
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