LQR-0.66 type current transformerDetailed product description：

Main technical parameters
Rated voltage: 660V;
Rated frequency (Hz) 50Hz;
Rated primary current: 30~600A;
Rated secondary current: 5 A;
Accuracy level: 0.5 level, 0.2 level, 0.5S level;
Insulation requirement: The insulation resistance of the secondary winding to ground should be ≥ 10m Ω,
Short time power frequency withstand voltage of 3kV,
Lasting for 1 minute,
No breakdown or flashover phenomenon
Rated capacity and corresponding accuracy level: 0.2 level, 0.5S level, 5VA, 0.5 level, 10VA.

model	rated current ratio	Accurate level combination	Rated output (VA)	Short time thermal current (KA/S)	Rated dynamic stability current (KA)
LQZJ4-0.66	30-800/5	0.2S,0.5S 0.2,0.5	ten	50 Iln	100I1n
LQZJ6-0.66	30-800/5		ten	50 Iln	100I1n
LQZJ8-0.66	30-800/5		ten	50 Iln	100I1n
LQZ-0.66	30-800/5		ten	50 Iln	100I1n
LQG-0.5	5-100/5	zero point five	ten	50 Iln	100I1n
LQG-0.5	150-400/5	zero point five	ten	50 Iln	100I1n
LQG-0.5	500; 600/5	zero point five	ten	50 Iln	100I1n
LQG-0.5	800/5	zero point five	ten	50 Iln	100I1n
LQR-0.5	5/0.5	one	ten

LQR-0.66 type current transformer