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* Working with Ni-Cd battery packs.
* DC constant current output at emergency mode.
* Over-discharge protection.
* Additional relay that can control LED driver.
YIHUI lighting Co., Ltd was founded in Baoan district of Shenzhen in 2011, is a professional emergency conversion kit manufacturer with our own brand “STREAMER “.
Until now, YIHUI covers an area of more than 1500 square meters workshop and warehouse , 4 production lines , and advanced production equipments with annual production of 1，000，000 pcs kits. Since the founding of the company, YIHUI built an experienced engineer team from the very beginning to fully provide various emergency solution to meet customer’s needs.
Up to now, we’ve got TUV CE CB, SAA , RCM and UL certificate ,which enable us to export to most foreign countries and districts.