LZZBJ9-24, 220b, 2-type current transformer

The LZZBJ9-24/220b/2 type current transformers are indoor, epoxy-resin cast, post-type current transformers rated for 24 kV, suitable for use in 24 kV switchgear with medium-mounted configurations.

Main Parameters:  

• Rated insulation level: 24/65/125 kV  

• Rated frequency: 50 Hz  

• Primary current: 20–2500 A (common ratings: 200/5, 400/5, 600/5, 800/5, 1000/5)  

• Secondary current: 5 A / 1 A  

• Accuracy class: Metering 0.2S/0.5S; Protection 10P10/10P15/10P20  

• Rated output: 10/15/20 VA (cosφ = 0.8)  

• Structure: Indoor, fully epoxy resin cast, moisture-resistant, pollution-proof, installable in any orientation