wind and solar Intelligent hybrid street light system battery charger automatic switch boost and buck charge controller
Negotiable /Set
Min.Order:10 Sets
China Aerospace System Engineering Co., Ltd.
Guangzhou Aerospace System Engineering Co., Ltd.
Guangzhou Aerospace System Engineering Co., Ltd. was founded in 1997, the registered capital of RMB 100 million. Major shareholder is the China Aerospace Science and industry group (51% stake), Guangzhou City Science and Technology Venture Investment Co., Ltd. (20% stake) and Guangzhou TEAMGO Co., Ltd (holding 11.6837%) and is affiliated to China Aerospace Science and Industry Corporation professional engaged in intelligent transportation system software and hardware products, solving scheme and system integration of high-tech enterprises. Guangzhou space h-tec System Engineering Co., Ltd. is high-tech enterprises in Guangzhou city of Guangdong Province and the software enterprises, is Guangzhou Software Park, the first batch of enterprises in the park, and received the first batch of Guangzhou City Branch letter Bureau under the Guangzhou Municipal Science and Technology Venture Investment Co., Ltd. venture capital into, is the focus of the Guangzhou municipal government to support the IT enterprises.
Since its inception, adhere to the path of professional development, has been focused on the development of intelligent transportation (ITS) field. To create integrated, information, intelligent transportation system and long-term work, establish and form the company's three main business:
Aerospace company is the domestic intelligent transportation industry well-known enterprises, in June 2000 by the Ministry of Transport Information Industry Association as one of the six major transportation information industry pillar enterprises, and become the Ministry of transport road traffic information industry branch permanent members. Company's business throughout Guangdong, Jiangxi, Hunan, Anhui, Shaanxi, Qinghai, Gansu, Yunnan, Guizhou, Henan, Hebei, Heilongjiang and other 16 provinces. In recent years, in highways, tunnels, bridges and other mechanical and electrical system integration field each year the amount of the contract remain among the highest in the forefront of the enterprises in the same industry, 2006 has accumulated main business contract amount of more than 50 billion yuan.
Aerospace company for many years in the field of intelligent transportation business development, training a large mechanical and electrical and information system project implementation capacity of the project technical management team, a master core technology and industry application knowledge of the software and hardware R & D team, forming a complete set of management system, supply system, service system, with a wealth of experience in project implementation and product development capabilities.
Companies adhere to standardized management, in March 2002, has passed ISO9001 quality management system certification. Aerospace h-tec commitment to become a leader of the industry in the domestic field of intelligent transportation, will pay close attention to the changes in customer demand, closely follow the trend of the industry and technological progress, by continuously to satisfy customers business needs integrated solutions, high-performance hardware and software products and professional services, to win customers trust and become customers trust, the preferred intelligent transportation industry e solutions provider.
Technical Parameter:
Rated system voltage | 24DC | |
PV module power | <1200W | |
Wind turbine power | <600W | |
DC load power | <400W | |
Current | Max load | 16A |
Rated fan charge | 30A | |
Rated solar charge | 45A | |
Charge | Even charge voltage | 24.0V~28.0V (settable),default to 28.0V(24V system) |
Float charge voltage | 26.0V~28.0V (settable),default to 27.5V(24V system) | |
Fan unloading voltage | Default to 33.0V(24V system) | |
Temperature compensation | -3~7mV/℃ | |
Load over current | 16A | |
Discharge | Over discharge voltage | settable,default to 21.6V(24V system) |
Over discharge recovery | settable,default to 25V(24V system) | |
No load current | ≤0.05A | |
Voltage drop betw storage battery & load | ≤0.2V | |
Communication interface | RS485/RS232 | |
Communication address | 1~255 | |
Alarm | The protection of storage battery over charge, over discharge, output overload, over voltage, over temperature, float voltage,temperature compensation | |
Emergency quick charge | available | |
LCD | 128*64 dot matrix LCD | |
Environment temp. | -25℃~+60℃ | |
Environment humility | 30%~95% | |
Size | 290(length)×220(width)×140(depth)mm |