AC-1010

## **AC1010    •  10 Amp Current Transformer** 

## **Low Cost 50/60Hz Current Transformers** 

## **Applications** 

- Sensing Overload Current 

- Ground fault detection 

- Metering 

- Analog to Digital Circuits 

## **Electrical Specifications @ 20°C ambient** 

|**s**<br>**n**<br>**o**<br>**it**<br>**a**<br>**c**<br>**ifi**<br>**c**<br>**e**<br>**p**<br>**S**<br>**l**<br>**a**<br>**c**<br>**irt**<br>**c**<br>**e**<br>**l**<br>**E**|**s**<br>**n**<br>**o**<br>**it**<br>**a**<br>**c**<br>**ifi**<br>**c**<br>**e**<br>**p**<br>**S**<br>**l**<br>**a**<br>**c**<br>**irt**<br>**c**<br>**e**<br>**l**<br>**E**|**s**<br>**n**<br>**o**<br>**it**<br>**a**<br>**c**<br>**ifi**<br>**c**<br>**e**<br>**p**<br>**S**<br>**l**<br>**a**<br>**c**<br>**irt**<br>**c**<br>**e**<br>**l**<br>**E**|
|---|---|---|
|t<br>n<br>e<br>rr<br>u<br>C<br>y<br>r<br>a<br>m<br>ir<br>P||.x<br>a<br>m<br>A<br>0<br>6<br>,.<br>m<br>o<br>n<br>A<br>0<br>1|
|o<br>it<br>a<br>R<br>s<br>n<br>r<br>u<br>T||l<br>a<br>n<br>i<br>m<br>o<br>n<br>1<br>:<br>0<br>0<br>0<br>1|
|d<br>a<br>ol<br>m<br>h<br>o<br>0<br>0<br>1<br>r<br>o<br>f<br>A<br>0<br>1<br>t<br>a<br>o<br>it<br>a<br>R<br>p<br>m<br>A<br>r<br>e<br>p<br>tl<br>o<br>V||A<br>/<br>V<br>0<br>0<br>1<br>.<br>0|
|d<br>a<br>ol<br>m<br>h<br>o<br>0<br>0<br>1<br>r<br>o<br>f<br>A<br>1<br>t<br>a<br>o<br>it<br>a<br>R<br>p<br>m<br>A<br>r<br>e<br>p<br>tl<br>o<br>V||A<br>/<br>V<br>7<br>9<br>0<br>.<br>0|
|C<br>°<br>0<br>2<br>t<br>a<br>e<br>c<br>n<br>a<br>t<br>sis<br>e<br>R<br>C<br>D||s<br>m<br>h<br>o<br>8<br>.<br>1<br>4|
|)t<br>o<br>p<br>-i<br>H<br>(<br>e<br>g<br>a<br>tl<br>o<br>V<br>g<br>n<br>i<br>d<br>n<br>a<br>t<br>s<br>h<br>ti<br>W<br>cirt<br>c<br>el<br>e<br>i<br>D||s<br>m<br>r<br>V<br>K<br>4|
|**s**<br>**n**<br>**o**<br>**it**<br>**a**<br>**c**<br>**ifi**<br>**c**<br>**e**<br>**p**<br>**S**<br>**l**<br>**a**<br>**c**<br>**i**<br>**n**<br>**a**<br>**h**<br>**c**<br>**e**<br>**M**|||
|e<br>s<br>a<br>C|e<br>t<br>a<br>n<br>o<br>b<br>r<br>a<br>c<br>yl<br>o<br>P||
|t<br>n<br>alu<br>s<br>p<br>a<br>c<br>n<br>E|y<br>x<br>o<br>p<br>E||
|ytili<br>b<br>i<br>m<br>m<br>al<br>F|O<br>V<br>-<br>4<br>9<br>L<br>U<br>o<br>t<br>s<br>m<br>r<br>o<br>f<br>n<br>o<br>C||
|sl<br>a<br>n<br>i<br>m<br>r<br>e<br>T|m<br>m<br>0<br>8<br>.<br>0<br>Ø<br>s<br>n<br>i<br>P||
|g<br>n<br>ik<br>r<br>a<br>M<br>t<br>h<br>i<br>W<br>t<br>ix<br>A|)<br>Y<br>/<br>W<br>(<br>e<br>d<br>o<br>C<br>e<br>t<br>a<br>D<br>n<br>i<br>p<br>tr<br>a<br>t<br>s<br>t<br>a<br>t<br>o<br>D<br>,<br>0<br>1<br>0<br>1<br>3<br>6<br>1||
|t<br>h<br>g<br>i<br>e<br>W<br>e<br>t<br>a<br>m<br>ix<br>o<br>r<br>p<br>p<br>A<br>e<br>c<br>n<br>a<br>r<br>el<br>o<br>T|s<br>m<br>a<br>r<br>g<br>3<br>.<br>6<br>1<br>m<br>m<br>2<br>.<br>0<br>±||



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Envrionmental Specificaitons<br>S torage Temperature -55° to +130°C<br>nI saluiton Resistance 100 megohms min.<br>**----- End of picture text -----**<br>


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%RE vs RL at Rated primary current<br>(AC1010)<br>10000<br>a<br>1000  i | ff | | | tt |<br>100<br>pjyt {|| |ft |ft {| | | | {| | __<br>10<br>ee<br>0  100  200  300  400  500  600<br>Percent ratio error in %<br>Typical Excitation Curve<br>(AC1005~AC1020)<br>100  ——— a ——er<br>|<br>10  A= S22 F = SS ee er eee eee<br>|<br>PPee<br>1  Oe<br>a a|<br>0.1  PIM TTI ET TINT TTT<br>0.01  0.1  1  10  100  1000<br>Sec RMS Exciting current in mA<br>Load Resistance RL in ohms<br>Sec RMS Exciting Voltage in Volts<br>**----- End of picture text -----**<br>


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Output Volts vs Input Current<br>For various ohmic loads<br>100<br>SSS SSS<br>10  Infinity epwess=— = aes<br>10K 5K 2K<br>1  apt 1K i de e 500200 e 100 50<br>es A Be I ck BG<br>0.1<br>—— ee<br>— SS<br>eee ee<br>po<br>0.01<br>1  10  100<br>Input Current in Amps<br>Dimensions<br>23.80 11.12<br> INDIA<br>W/Y<br>AC1010<br>Ø9.50 5±1mm<br>2      3      1 Ø 0.813<br>15.24 1.75<br>7.62<br>Output Voltage in Volts<br>23.80<br>**----- End of picture text -----**<br>


## **Notes:** 

- 1) Unless requested, the terminating resistor and the one-turn primary are not supplied 

- 2) Pin 3:  Normally for mechanical support only but will be used on center tapped designs 

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~~ “e e 1<br>I - Turn<br>Primary  10A  10mA  RL 1/8W  1.0V<br>100 ohms<br>et 2<br>**----- End of picture text -----**<br>


**Amveco Magnetics, Inc., 11222 Richmond Avenue, Suite 120, Houston, TX 77082 - (800) 527-7042 http://www.amveco.com** 

CT’s\AC1010  05-00