Voltage Transformer for EN_1 TypeDetailed product description：

JDZX6-20, The 27.5 type CGIS voltage transformer is used in conjunction with the CGIS cabinet, installed outside the SF6 gas chamber and closely matched with the internal cone insulator inside the gas chamber. Used for voltage measurement, energy metering, and relay protection in AC 50-60Hz power systems.

The JDZX6-20,27.5,35RCQ2 CGIS voltage transformer adopts high-performance iron core, high-quality enameled wire and insulation material. It is insulated by epoxy resin casting and covered with a metal shell or sprayed with metal material to provide shielding and grounding protection, achieving a touchable effect.

The JDZX6-20,27.5,35RCQ2 CGIS voltage transformer has a small volume, light weight, beautiful appearance, easy installation, adopts advanced design concepts, excellent product performance, accurate measurement, safety and reliability, small partial discharge, and is also equipped with fuse protection. All performance fully meets the GB1207-2006 national standard and IEC60044-2 international electrical standard.
The main technical parameters of JDZX6-20,27.5,35RCQ2 CGIS voltage transformers are as follows:

Rated insulation level:
24/65/125kV （JDZX6-20RCQ2）
31.5/80/185kV （JDZX6-27.5RCQ2）
40.5/95/200kV （JDZX6-35RCQ2）

Rated voltage ratio:
24/√3/0.1/√3/0.1/√3/0.1/3kV
27.5/√3/0.1/√3/0.1/√3/0.1/3kV
35/√3/0.1/√3/0.1/√3/0.1/3kV

Accuracy level: 0.2/0.5/3P

Rated secondary load:
10/15/50VA
15/20/50 (or 100) VA