1. Abnormal self-detect regulator system When the internal voltage regulating circuit doesn't work, the system can be self-testing. 2. Double insurance duplex control system System voltage regulating circuitry and monitoring control circuitry h... - Update: 2009-10-19

1. Small: Compact structure, light weight, nice looks and environmental friend. 2. New: New patent, New design. Self-initiated innovation, we have lots of patents of invention, new pattern, new style pattern ect. 3. Delayed start-up function when... - Update: 2009-10-19

1. Small: Compact structure, light weight, nice looks and environmental friend. 2. New: New patent, New design. Self-initiated innovation, we have lots of patents of invention, new pattern, new style pattern ect. 3. Delayed start-up function when... - Update: 2009-10-19

1. Small: Compact structure, light weight, nice looks and environmental friend. 2. New: New patent, New design. Self-initiated innovation, we have lots of patents of invention, new pattern, new style pattern ect. 3. Delayed start-up function when... - Update: 2009-10-19

1. Input with air switches, when transformers no-load use, it can turn off input, to avoid loss of transformer itself. 2. Side of transformer has epoxy plate, it can isolate coil and the outside world to avoid the high temperatures causing dangerou... - Update: 2009-10-19

1. "POWERAiD" automatic intelligent streetlight energy saver is a lighting energy-saving equipment by technology-based intelligent control, the design is by the advanced control software, in accordance with user requirements, could be automatical... - Update: 2009-10-19