The SPD produced by Shenzhen Greenway Electronic Co., Ltd. has always adopted the attitude of "quality without compromise". Our company has always insist in using flame-retardant plastic materials to make the shell, and always insist in using standard flame-retardant potting glue for manufacturing. Variety of products of Shenzhen Greenway Electronic Co., Ltd has obtained TUV and CE certification from South Germany, ETL certification from America, and CQC certification from China.
Fig. 1 Sealing type spd
Fig. 2 Heat shrink tube type SPD