50W 3.2mm 600V DC hybrid off grid power Solar and wind street lights for bus station

50W 3.2mm 600V DC hybrid off grid power Solar and wind street lights for bus station

The wind energy and solar are renewable and clean resources. The wind /light auto power product developed by P.T.T. is the integrated application of the solar and wind energy, which overcomes the disadvantages of the solar and wind energy. This system adopts the magnetic direct drive variable constant frequency wind turbine, which can raise economic, safety and reliability of the power system.

The advantages of the wind/photovoltaic hybrid off-grid lighting system:

Energy conservation: Without the electronic, using the renewable solar and wind energy.

No pollution:Using the renewable and clean solar and wind energy

Wide range of uses:

applications include household emergency power supply system, street lighting power supply system, frontier and road monitoring system, or supporting the use of joint account, such as communication, traffic, geological exploration, outdoor picnic, urban roads, outdoor advertising, bus station and so on, which needs the independent power supply system.

Adaptable:This system combines two major green energy---solar and wind energy, which can generate the electric power day and night . Solar is made in sunny days, and windy energy is made in windy and rainy days, and also the nights.

High performance cost ratio: easy installation, long lifetime, low maintenance costs.

Wind generator:

Related parameter data of the wind generator:

P—100W

Power rating: 100W

Voltage rating: 12V/24V

Rated current: 8.8A/4.4A

Rated speed: 860r/m

Maximum allowed power: 115W

Start-up wind speed: 3m/s

Cut-in wind speed: 3.5m/s

Security wind speed: 45m/s

Rated wind speed: 12m/s

Working forms of generator: Three-phase permanent magnet alternator

Impeller diameter: 1050mm

Vane numbers: 3pcs

Vane material: Fiber composite plastics

Anti-winding device output line: Overall three-phase commutator

Wind protection methods: Electromagnetic brake protection plus tip stall

Design life : 10 years

Operating humidity : 40℃--70℃

Weight : 2.8 G

System disposition of the wind/photovoltaic hybrid off-grid lighting system:

Technical Specifications of the new multi-frequency discharge lamp:

Silicon high-capacity battery:

Wind and solar street light controller:

Solar panels:

Shenzhen Putiantong Group Holding CO., LTD. founded in Nov., 2000. Since PTT's inception, it has been adhering to the purpose of quality First, credit first and Service First. PTT obtains the customers with its excellent reputation, quality and service. Our products have been sold to more than 50 countries and provinces, and have been mass produced. PTT has strong financial condition, large amount of talents and unique technology. Also the factory covers about 25, 000 square meters. There are more than 1000 employees. More than 100 are primarily engineering R&D, salesman, senior management staff. And more than 90% staffs are bachelor degree. Our factory has advanced production equipment, such as fully automatic spraying equipment, manual spraying equipment, 50 injection molding machines, and 20 automatic assembly lines and so on.

Since 2002，our company has started to develop the solar，wind energy and wind/solar hybrid generating system and has entered the stage of practical application. The conversion of solar has made a major breakthrough. The conversion rate of solar to electric is 20%--30%. If this technology is put into the practical application, it will bring tremendous economic and environmental benefits, which also has great significance on saving the energy conservation and cleaning up the environment.Our R&D department has taken eight years to develop the LVD lamp. It is the regeneration product of the electricity-saving lamp, with a number of intellectual property rights. The new high-capacity silicone battery, developed by PTT is the 863 National Torch Program, also with a number of intellectual property rights. The maglev wind generator developed by PTT uses direct drive with variable magnetic constant frequency power generation technology and gets many utility and invention patents.

PTT has passed the ISO9001:2000, ISO4000, and Taier quality system certification and obtain the certification, such as CE, CCEE, CCC, CQC, CAGC and so on .Also our company has obtained the titles, such as stable quality and qualified products, customer satisfied brand with good quality and service, the protected brand, famous brand in electronics industry, the most 300 growth companies in Shenzhen., famous brand in China, the top 10 in the same industry in Shenzhen, good quality and creditable products, excellent enterprise in China, excellent brand in the same industry and so on. The products are excellent and popular in the market.