Electrical measuring instruments >> transformers laboratory >> current transformers

I54M

9 499 RUB
3 800 UAH
available:
16 pieces

Online prices include VAT.

For order is possible effectively delivery of any quantity.

Current transformer measuring I54M (I 54M, I-54M, I54 M, I54-M)

Designed for use in AC circuits with electrical measurements and calibration of instruments and current transformers.
   The nominal value of the primary current of 0.5 A, 1A, 2A, 5A, 10A, 20A, 50A
The nominal value of the secondary current 5A
    Accuracy class 0.2
 
Current transformer measuring I54M are designed for laboratory use in AC circuits at electrical measurements and calibration of instruments and current transformers.
Current transformer measuring I54M are designed to operate indoors at an ambient temperature of + 10 ° C to 35 ° C and a relative humidity of 80% at a temperature of 25 ° C.

Technical characteristics
The main characteristics of current and allowable values ​​of the errors listed in Table. 1.
 
Table 1.

 

Type trans
form
monoch-romator

Nomination
SAL value of primary
tion current

Nomination
SAL value of the secondary
tion current

Nomination
SAL value of the frequency in Hz

Nomination
SAL value of the secondary
constant load, VA, and the coefficient
cient power

Accuracy class
ABILITY
Nomination
Ordering
the range of the secondary load,%
I54M
0.5 A;
1A, 2A;
5A, 10A;
20A, 50A
5A
50-1000
10
cosφ
0,8-1
0.2

Note: I - the primary current, A Ir - nominal value of the primary current.

 

The rated voltage of the primary winding relative to the body and a secondary winding, B

660

Insulation resistance:

 

the primary windings and secondary windings relative to the housing, MW, of at least

40

the secondary winding relative to the housing MOhm least

20

Test voltage AC at 50 Hz:

 

the primary winding and the secondary winding relative to the body, kV

3

the secondary winding relative to the housing kV

2

Overall dimensions, mm, not more

185h125x235
Weight, kg, not more
4

Continuous operation of the transformer, h, more

8
OKP code 42 2744 0003 06

Photos И54М

I54M device image.
I54M device image.
I54M panel of the device view.
I54M panel of the device view.
I54M side view.
I54M side view.
I54M side view.
I54M side view.
I54M side view.
I54M side view.
I54M bottom view.
I54M bottom view.


Яндекс цитирования