February 24, 2014, CHZ lighting introduced a new type of optical ballast, 200W ballast for the upgraded version, the old version retains the original advantages, but also do a lot of the upgrades:

                   200W Ballast improved version drawings: L195*W103*H50MM



                           200W Ballast older drawings:L214*W115*H61


1、Wide universal voltage range design(100-300V)

2、Designed according to electromagnetic compatible circuit standard

3、Outdoor special protect function: Add the thunder and anti-surge current function

4、Protect function under the abnormal condition (open circuit, electric leakage, short circuit)

5、Smart sweep frequency start

6、High quality imported electronic device and IC design

7、High power factor

8、Mature and reliable various dimming function
                                                                                                                                             Details are Products

Shanghai Chang He Photoelectric Technology Co., Ltd. specializes in producing LED Panel light, LED bulb, Induction lamp, LED High Bay, street light, LED Down light, LED Street light, LED T8 tube, High bay Light, Factory light, Flood light, Electrodeless lamp and LED lighting industry has maintained a leading position.