The integrate circuit we developed is a new integrate protection instrument which has the functions including over-current protection, over-voltage protection and alarm.In respect of over-current prot

The integrate circuit we developed is a new integrate protection instrument which has the functions including over-current protection, over-voltage protection and alarm.In respect of over-current prot

The integrate circuit we developed is a new integrate protection instrument which has the functions including over-current protection, over-voltage protection and alarm.In respect of over-current prot

The integrate circuit we developed is a new integrate protection instrument which has the functions including over-current protection, over-voltage protection and alarm.In respect of over-current prot

Features:1) Reasonable structure and beautiful design, made from choice materials using advancedtechnology2) Available in a wide assortment of designs3) Combined with advertising billboard for added p

Features:1) Reasonable structure and beautiful design, made from choice materials using advancedtechnology2) Available in a wide assortment of designs3) Combined with advertising billboard for added p

JFP113 type public Telephone Booth is suitable for public sites such as urban street, touring sites,station,universities and colleges and residential area,etc.

1. Service life is at least 750 plug-ins and pullouts2. Service life of clamping connection terminal is more than 200times when connected with 0.5mm conductor3. 50 inchs of gold plating on contacts4.

Features:1) Split type cobaltous oxide ceramic tube2) Push-pull structure ensures high precision and repetitive operation3) SC type adaptor is the light passive element