LQG-MR PR series curren transformer-OKERDA TECHNOLOGY-OKERDA TECHNOLOGY

LQG

Application
The current transformer is dry type,designed for current and power measure-ment in a AC system with rated frequency 50Hz,rated voltage 0.5KV and below.
Type designation

Service condition
Altitude:up to 1000m above sea level
Ambient temperature: -5～+40℃;
Relative humidity: 85% (20℃)

Main technical data

Type	Rated voltage(KV)	Rated primary current(A)	Rated secondary load(A)	Accuracy class	Rated secondary load (VA)	Rated 1sec.Short-time thermat current (kA r.m.s)	Rated dynamic stability current (kA peak)
LQG1-0.5	0.5	5	5	0.5	10	0.3	0.6
		10				0.5	1
		15				0.8	1.6
		20				1	2
		30				1.5	3
		40				2	4
		50				2.5	5
		75				3.7	7.5
		100				5	10
		150				8	16
		200				10	20
		300				15	30
		400				20	40
		600				30	60
		800				40	80

Overall dimensions

0083

PQ3230

E Core 1000w