Transformers are composed of three single-phase voltage transformers and current
transformers, all transformers are casted by high quality outdoor electric epoxy resin .These products are
fully enclosed equipped with lightning arrester(Providing disconnector if require), with excellent electrical and
insulating performance, and suitable for widely shifting conditions.
The products have a lot of benefits like high accuracy, multi-ratio, anti-tamper, fire and explosion proof,
maintenance-free and etc. The mounting base (or our own smart meter box) has been predicted in the bottom of
product in which equipped with secondary terminal box. And the secondary signal can be transferred to electrical
meter or other secondary equipment by cables.
The products can be used in electric power grid with rated system voltage up to 20 kV and frequency of
50/60 Hz

• Excellent electrical and insulation performance
• Wide range of applications, Wide Range, Multiple transformation ratio;
• Excellent weather resistance，Outdoor type, maintenance-free;
• High accuracy;
• Small size, light weight ;
• Prevent electric stealing