Current Transformer Burden
HCL 2200 Current Transformer Burden
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HCL 2200 Current Transformer Burden

Lead time: 30 days

Mode: HCL 2200
Introduction: 
The current transformer burden is a kind of effective load which is specially provided when the current transformer is tested. It is an ideal product matching with fully automatic transformer calibrator and the field transformer error test.

Technical Parameters: 
● Rated current: 1A
● Accuracy class: ±3%
● Operating Range: (1%-120%)
● Power factor and rated capacity: 

   COSФ=0.8 (2.5VA, 3.75VA, 5VA, 6.25VA, 7.5VA, 10VA, 12.5VA, 15VA, 20VA, 25VA, 30VA, 40VA, 50VA, 60VA)
   COSФ=1.0 (2.5VA, 3.75VA, 5VA, 6.25VA, 7.5VA, 10VA)
● Rated frequency : 50Hz
● According to standard: IEC60044-1 (IEEE/ANSI can be customized)
● Note : Power factor and rated capacity can be produced in accordance with the demand of users.

HCL 2200 Current Transformer Burden , CT/PT/CVT Measuring HCL 2200 Current Transformer Burden , CT/PT/CVT Measuring

HCL 2200 Current Transformer Burden , CT/PT/CVT Measuring HCL 2200 Current Transformer Burden , CT/PT/CVT Measuring

Main Features: 
The equipment has the advantages of large output capacity, complete load range, light weight, beautiful appearance, strong stability, etc.

Operating Guide: 
1) Connect the equipment to the K2 of the current transformer and the calibrator Tx.
2) Adjust the load to the actual secondary load of the test current transformer.
Note: The secondary load of part of current transformer is represented by resistance and the unit is Ω. The load of the current transformer burden is usually expressed in terms of capacity. The Unit is VA.
Their conversion is as follows: Capacity (VA) = resistance value (Ω) * the secondary current (A) * the secondary current (A)
3) The equipment is reliably grounded.
Attention: In order to ensure the accuracy of the secondary load of current transformer, it is necessary to connect the secondary terminal of current transformer to two connecting lines of the burden, with a total resistance value of 0.06Ω. If there is a need to connect the instrument again, then the load caused by the instrument to current transformer is also included so as to ensure accuracy.
4) Error calculation formula. The coil in the burden should not be struck so as to avoid the change of impedance.


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