Power sharing device corridor

Power-sharing device for public electric appliances in corridor 1.Main Use This product applies to the public lighting in corridor for 2-30 stories of buildings across the world. It can allocate public corridor electricity to the households of each storey according to 24-hour system or actual electricity consumption, entirely solving the difficult problem of public electricity apportionment, featuring 2-90 household sharing, 350 W - 3,000 W power load and easy wire connection. The use of the product can help save a large quantity of labor and material resources. 2. Feature A. Build-in micro-computer adopted, featuring self-diagnosis function and error indication. B. Build-in power monitor and real outside hardware dogwatch device for preventing strong interference. C. The innovated allocation algorithm enables accurate public electricity consumption being automatically allocated to each household. D. Patented microchip power supply, entirely solving the problem of ineffective power supply by one household. E. Mass adoption of brand components from home and abroad such as the U.S. and Japan, ensuring long service time of products. F. Advanced production techniques and high insulation, ensuring the safe use of electrical equipment. 3. Function Instruction Featuring power breakdown-memory, the product can prevent the unreasonable working process starting from the first household after the power-off of ordinary power-sharing device. By adopting timing allocation or allocation according to power consumption, the product, which features build-in mechanism and software inter-lock technology, and applies to single and three phase electricity circuit, can make effective public electricity consumption allocation. Circuit breaker can be disconnected if the householders are long-term unavailable, with no electricity consumption being allocated. 4. Installation Instruction A. Please read the instruction carefully before any installation, and make consultation to the manufacturer for obtaining effective design of house wiring system. B. The installation shall be conducted by qualified personnel. C. The phase line on wire connection terminal connected to each household shall not be short circuit when installation. D. The null line of the power-sharing device and the general terminal of public output null line. E. Devices in needs of electricity allocation such as corridor lamps, electric doors, video intercoms, etc. shall be connected to the output terminal of public electricity phase line. F. The load capacity of power-sharing device shall be prevented from overload as it will reduce the lifetime of the product, and cause damage to relay due to the connection of its contact point. (Overload prohibited) G. The installation environment shall be prevented from direct sunshine exposure and water condition. 5. Remarks A. On-site calculation of working power shall be conducted before installation to keep the product within safe range. B. Made of precise electronic components, caution shall be taken to the product during transportation and installation for avoiding falling and clashing. C. As one kind of cold-resistant light sources, incandescent lamp shall be carefully applied as the impact current will be 10-15 times higher than its standard value when it is turned on. Caution: Efforts shall be made for prolonging the service time of the product. Advices applying large current or over-large short circuit current are prohibited to be used on the load end of this product for preventing fire accidents