AMPLIFIER AIDED CURRENT TRANSFORMER
MODEL CT1000

Specifications at 25 degrees C:

Current Ratio 

1000:1 Amperes

Transformation Accuracy

0.01% + 0.001% of full scale

Full Scale Input Current 

1000 Amperes

Primary Burden 

Resistance of Primary Circuit

Absolute Maximum Input 

1100 Amperes

Maximum Secondary Current 

1.1 Ampere

Maximum Secondary Voltage

 

         @ 1 ohm burden 

1.1 volts

         @ 4 ohms or greater

2 volts

Frequency Range

25 – 1000 Hz.

Phase Shift 

Less than 0.006 degrees

Distortion

Less than 0.1%

AC Temperature Coefficient

5 ppm/degree C

AC Calibration Cycle 

None Required

DC Offset 

Less than 10 microamperes

DC Temperature Coefficient

10 ppm/degree C

DC Calibration Cycle 

3 Months

Operating Temperature 

0 – 40 degrees C

Relative Humidity 

5 – 90% non condensing

Power Consumption 

50 VA’s maximum

Power Requirement – as marked 

115 or 230 V +/-5% 60 Hz.  

Weight 

5 pounds

Physical Size

 

    Amplifier 

7”x3”x5” WxHtxD (Enclosure only)

    Sense Transformer

1.7"I.D. x 4.2"O.D. x 1.5"Ht. 

    Connecting Cable 

18 inches

JAMB Industries

Boonton, NJ 07005-9105 USA
Voice/FAX 973-263-9295
email: abudgin@optonline.net

04/15