Standard burden for current transformer measurements

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- PTB - Instrument Transformers and High-Voltage Metrology

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PTB - Instrument Transformers and High-Voltage Metrology
Offer and appointment request for a calibration service
Standard burden for current transformer measurements

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Offer and appointment request for a calibration service of a standard burden for current transformer measurements

General information

Questions marked with * must be answered.

NOTE: The General Terms and Coditions (GTC) of the PTB available for download are used as a basis. Conflicting terms and conditions will not be accepted.

Declaration of consent - PTB's general terms and conditions are expressly accepted:*

Yes

Customer data

Company*

Contact person*

Telephone number*

E-mail*

Street, house number*

Postal code*

Location*

Country*

Order data

Manufacturer*

Type*

Serial number

Data sheet, manual

Has the measuring device already been calibrated/tested at the PTB?*

Yes

Calibration or test certificate number*

Are power stages IEC-standard desired?*

Yes

Frequency*

50 Hz

60 Hz

16,7 Hz

other frequencies

Current*

1 A

5 A

other currents

Measure points*

1 %

5 %

100 %

120 %

150 %

200 %

other measure points

cos ß 1

1 VA

1,25 VA

2,5 VA

3,75 VA

5 VA

10 VA

15 VA

other power stages with power factor cos ß 1

cos ß 0,8

5 VA

6,25 VA

7,5 VA

10 VA

11,25 VA

15 VA

18,75 VA

20 VA

25 VA

30 VA

45 VA

60 VA

90 VA

other power stages with power factor cos ß 0,8

Are power stages ANSI-standard desired?*

Yes

2. ANSI
Frequency: 60 Hz
Current: 5 A

Measure points*

1 %

5 %

100 %

120 %

150 %

200 %

other measure points

cos ß 0,9

2,5 VA

5 VA

12,5 VA

22,5 VA

45 VA

other power stages with power factor cos ß 0,9

cos ß 0,5

25 VA

50 VA

100 VA

other power stages with power factor cos 0,5

Remarks

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