Product Name: Rated Output 20~50 VA HV CT

1 Possessing those advantages of light structure, oil-free, gas-free, porcelain-free, fire-proof and explosion-proof etc, it has been serviced in current measurement and relay protection in power system with the rated voltage of 220 kV.

2 Technical Parameters for LGB-220W (1~3) Current Transformers.

2.1 Rated voltage 220 kV

2.2 Highest voltage for equipment 252 kV

2.3 Rated primary current 300 A~4000 A

2.4 Rated secondary current 5 A or 1A

2.5 Rated frequency 50 (60) Hz

2.6 Rated output 20~50 VA (If any other rated output required, We can satisfy it.)

2.7 For rated short-time thermal current Ith (rms) and rated dynamic current Idyn (peak), please see Table 1.

Table 1

2.8 Arcing distance ≥2010 (mm)

2.9 Creepage distance of outer insulation please see Table 2

Table 2

Notes: Detailed technical data and outline drawing should be ptovided upon request.