Индивидуальный трансформатор тока dinrail 25/5a

Product Overview

Description

 

Features

Two built in fixing methods: din rail/busbar
Built in hinged terminal cover
Primary current from 5A to 600A
Compact design

 

Description

A world famous mini design plastic case currenttransformer. Its snap on body is wildly used in generators.

 

Specifications

Rated frequency	50/60Hz
Rated test voltage	3Kv AC (1 min)
Rated short-time thermal current (Ith)	60In
60In Rated dynamic current (Idyn)	2.5Ith
Rated voltage (Um)	0.72Kv AC
Continuous overload (Id)	1.2In
Operating temperature	-10℃-50℃
Housing self-extinguishing class	VO
Safety factor	FS 5
Secondary current	5A/1A

 

Standard
IEC61869-1,IEC61869-2

 

Type	Ratio(A)	Burden(VA)
		Class:1.0
AF-20	15/5	1.5(5T)
AF-20	20/5	2.5(5T)
AF-20	25/5	2.5(4T)
AF-20	30/5	2.5(4T)
AF-20	40/5	2.5(3T)
AF-20	50/5	2.5(2T)
AF-20	60/5	1.5
AF-20	75/5	1.5
AF-20	80/5	1.5
AF-20	100/5	2.5
AF-20	125/5	2.5
AF-20	150/5	2.5
AF-20	200/5	3.75
AF-20	255/5	3.75
AF-20	300/5	3.75