source: WithBros Co., Ltd.
Home Page : www.withboros.com
Thursday, June 21, 2007
Solar Powered Streetlight
PV Module : 220WP
Battery : 200Ah\
Charge Regulator : DC12V / 20A
Inverter : AC220V/250W
Pole : STS304
Lap : Three-Wavelength Fluorescent Lamp / 55W
Height: 4.5M
Running Time: 8h
Number of Sunless Days: 3days
construction company : WithBros Co., Ltd
Home Page : www.withbros.com
Solar Powered Streetlight
The Solar powered streetlight system for residential streets, campus roadways, dark intersections, as well as parking lots and general area security lighting applications.
This system can bring illumination to troublesome locations where it is difficult, expensive or impossible to run power lines. There is no need for electric meters and monthly bills, power company charges for bring electricity to the site, land use permission issues for carrying power across properties, or the inevitable delays caused by all these factors. Installation is easy and the system is virtually maintenance free.
The solar module of the system converts sun light into DC power. This DC power is used to charge the lead acid battery. During the night time, the DC power from the battery is inverted to high frequency AC by the inverter and is fed to the Three-Wavelength Fluorescent lamp.
A microprocessor controls the functions of the system automatically activates from sunset to sunrise, also has a timer, regulating the hours the light stays on.
Charge regulator as a part of the electronics will monitor the battery operating conditions and improve the battery performance and life time also preventing overcharging and protecting against discharging.
▣ Component
A stand alone solar powered streetlight, comprises of PV(Photovoltaic) module(s), Low maintenance lead acid battery or Maintenance free lead acid battery, Three-wavelength compact fluorescent lamp, Control electronics, Interconnecting wires/cables, Stainless steel pole, Module(s) mounting hardware, Control box.
Classification Specification
PV Module
* Polycrystalline silicon 150㎜ square
* Max. power rating : 110W
* 1,425*646*56(㎜) / 11.5kg
Battery
* Low Maintenance or Maintenance free lead acid battery.
* 12VDC / 100AH
Lamp
* Three-Wavelength Fluorescent Lamp
* LED Lamp
* 220VAC / 20W
Charge Regulator
* Protection against battery overcharge, deep discharge conditions and prevention reverse flow of current through the PV module(s).
* 12VDC / 10A
Inverter
* Inverting the DC power from the battery to high frequency AC power.
* 220VDC / 250W
Control Box
* Acid proof and corrosion resistant stainless steel box for outdoor use provided for housing the battery, charge regulator, inverter.
Classification - Specification
Product No. - WBSL10
PV Module - 50Wp
Battery - 500AH
Charge Regulator - 12VDC / 10A
Lamp - 10W / Three-Wavelength Fluorescent Lamp
Pole - STS 304
Height - 2m
Running Time - 8 Hrs.
Number of Sunless Days - 3 Days
Classification - Specification
Product No.- WBSL23
PV Module- 110Wp
Battery- 100AH
Charge Regulator- 12VDC / 10A
Inverter- 220VAC / 150W
Lamp- 23W / Three-Wavelength Fluorescent Lamp
Pole- STS 304
Height- 4.5m
Running Time- 8 Hrs.
Number of Sunless Days- 3 Days
Classification- Specification
Product No. -WBSL30
PV Module -170Wp (35Wp * 2)
Battery -100AH
Charge Regulator -12VDC / 20A
Inverter -220VAC / 150W
Lamp -30W / Three-Wavelength Fluorescent Lamp
Pole -STS 304
Height -4.5m
Running Time -8 Hrs.
Number of Sunless Days -3 Days
Classification Specification
Product No. -WBSL55
PV Module -255Wp (85Wp * 3)
Battery -200AH (100AH * 2)
Charge Regulator -12VDC / 20A
Inverter -220VAC / 150W
Lamp -55W / Three-Wavelength Fluorescent Lamp
Pole -STS 304
Height- 4.5m
Running Time -8 Hrs.
Number of Sunless Days -3 Days
construction company : WithBros Co., Ltd
Home Page : www.withbros.com
This system can bring illumination to troublesome locations where it is difficult, expensive or impossible to run power lines. There is no need for electric meters and monthly bills, power company charges for bring electricity to the site, land use permission issues for carrying power across properties, or the inevitable delays caused by all these factors. Installation is easy and the system is virtually maintenance free.
The solar module of the system converts sun light into DC power. This DC power is used to charge the lead acid battery. During the night time, the DC power from the battery is inverted to high frequency AC by the inverter and is fed to the Three-Wavelength Fluorescent lamp.
A microprocessor controls the functions of the system automatically activates from sunset to sunrise, also has a timer, regulating the hours the light stays on.
Charge regulator as a part of the electronics will monitor the battery operating conditions and improve the battery performance and life time also preventing overcharging and protecting against discharging.
▣ Component
A stand alone solar powered streetlight, comprises of PV(Photovoltaic) module(s), Low maintenance lead acid battery or Maintenance free lead acid battery, Three-wavelength compact fluorescent lamp, Control electronics, Interconnecting wires/cables, Stainless steel pole, Module(s) mounting hardware, Control box.
Classification Specification
PV Module
* Polycrystalline silicon 150㎜ square
* Max. power rating : 110W
* 1,425*646*56(㎜) / 11.5kg
Battery
* Low Maintenance or Maintenance free lead acid battery.
* 12VDC / 100AH
Lamp
* Three-Wavelength Fluorescent Lamp
* LED Lamp
* 220VAC / 20W
Charge Regulator
* Protection against battery overcharge, deep discharge conditions and prevention reverse flow of current through the PV module(s).
* 12VDC / 10A
Inverter
* Inverting the DC power from the battery to high frequency AC power.
* 220VDC / 250W
Control Box
* Acid proof and corrosion resistant stainless steel box for outdoor use provided for housing the battery, charge regulator, inverter.
Classification - Specification Product No. - WBSL10
PV Module - 50Wp
Battery - 500AH
Charge Regulator - 12VDC / 10A
Lamp - 10W / Three-Wavelength Fluorescent Lamp
Pole - STS 304
Height - 2m
Running Time - 8 Hrs.
Number of Sunless Days - 3 Days
Classification - SpecificationProduct No.- WBSL23
PV Module- 110Wp
Battery- 100AH
Charge Regulator- 12VDC / 10A
Inverter- 220VAC / 150W
Lamp- 23W / Three-Wavelength Fluorescent Lamp
Pole- STS 304
Height- 4.5m
Running Time- 8 Hrs.
Number of Sunless Days- 3 Days
Classification- SpecificationProduct No. -WBSL30
PV Module -170Wp (35Wp * 2)
Battery -100AH
Charge Regulator -12VDC / 20A
Inverter -220VAC / 150W
Lamp -30W / Three-Wavelength Fluorescent Lamp
Pole -STS 304
Height -4.5m
Running Time -8 Hrs.
Number of Sunless Days -3 Days
Classification SpecificationProduct No. -WBSL55
PV Module -255Wp (85Wp * 3)
Battery -200AH (100AH * 2)
Charge Regulator -12VDC / 20A
Inverter -220VAC / 150W
Lamp -55W / Three-Wavelength Fluorescent Lamp
Pole -STS 304
Height- 4.5m
Running Time -8 Hrs.
Number of Sunless Days -3 Days
construction company : WithBros Co., Ltd
Home Page : www.withbros.com
태양광 주택 이란
미래 친환경에너지로써 무연료, 무공해, 무소음, 무진동의 태양광 발전설비를 지붕 혹은 옥상 등에 설치하여 직접 전기를 생산·이용하는 주택으로서, 태양열을 설치하여 온수를 이용하는 태양열주택과는 다릅니다. 태양 전지는 항상 안정된 전원을 공급 받을 수는 없으므로 주택의 경우 집의 구조와 외관에 잘 융화되는 태양 전지 모듈을 설치하고 태양열로 발생된 전기를 사용하고 잉여 전기를 모으는 축전 장치, 안정된 전기 공급을 위한 전력 조정기로 구성하여 서로 상호간 자동 전환 되어 주택에서 사용하는 에너지를 효과적으로 공급되도록 하는 시스템 입니다.
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