Solar Street Light Bremen 30W LED Wind Power
Item number: LT-SOL50
3451.00 je Stk. .
incl. VAT plus Shipping cost
Hybrid streetlight fixture with solar module, power LED and spinning wind generator. Made in Germany.
Very rigid street photovoltaic-light with storing of electrical power for 5 days of lighting.
Recommended for use in Northern Europe or other countries with medium or small quantity of sunshiny days.
Complete unit with solar panel, battery, wind generator, longlife discharge lamp and cables, but without pole.
By the electronic ballast the light output is aprx. 80 watts mercury high pressure lamp or like 250 watts quartz halogen.
Lighting System: Alternatively
1) 30 watt power LED: 4000K natural white color, Initial luminous flux: > 4400lm
Mean lumens after 10000 h: - 5%
2) 24V DC 35watt sodium low pressure: yellow color (highest brightness)
Wind Power Dynamotor: 300W
Solar Panel: 2x 50W monocrystalline silicon (protecting glass, hailproof) aprx. 25 years lifespan.
This modern module technology has a high degree of efficiency and allows charging also at cloudy weather.
Solar recharge batteries: 2 pcs. 12V maintenance-free power lead-acid gel accumulator 12 volt, 10 years lifetime / 20°C
Microprocessor control unit:
with solar power input regulator for optimated battery charging and extended battery life.
Overcharge and deep discharge protection for the battery.
Event memory to read out informations for your computer.
Programmable light control for switching on and off, depending on dawn or time or with midnight-brake.
Vandal resistant lockable battery house secures battery and pcu.
The microprocessor light controller is mounted in the pole - easy access by a lockable door.
Independent operating time 50 hours (35W LPS version).
Lighted area Ø aprx. 30 meter
Ambient temperature: -30°C ~ +50°C (extended temperature range available on request)
Recommended space from light to light: 25 - 30 meters
The lighting pole has to be ordered extra (recommended height 6 -8 meters).
Descriptions WS300 wind turbine
Rated Output Power (W) 300
Max. Output Power (W) 350
Rated Wind Speed (m/s) 12.5
Rated Rotation Speed (rpm) 900
Start-Up Wind Speed (m/s) 1.3
Cut-In Wind Speed (m/s) 2
Rotor Diameter (m) 1.4
Blade Material synthetic MC nylon & carbon fibre
Airfoil type true foil
Governor System aeroelastic thrust
Governor Wind Speed (m/s) 60
Shut-Down Mechanism electric control
Battery System (Volts) 24V
Driving Type direct driving
Charge Controller included
Over-Speed Protection yes
Low-Voltage Protection yes
Over-Voltage Protection yes
Weight (kg) 16
Minimum ordering quantity: 2 pcs.