Current Sense Transformers are in stock at Tenco Electronics.Current sense transformers are at work in many commercial and industrial applications worldwide. Current Sensing Transformers designed to monitor AC currents. Tenco offers inventory, pricing, & datasheets for Current Sense Transformers. A current transformer is a series connected measurement device designed to provide a current in its secondary coil proportional to the current flowing in its primary. Current transformers are commonly used in metering and protective relays in the electrical power industry. Current transformers are often constructed by passing a single primary turn through a well-insulated toroidal core wrapped with many turns of wire. The CT is typically described by its current ratio from primary to secondary. The secondary winding can be single ratio or have several tap points to provide a range of ratios. Care must be taken to make sure the secondary winding is not disconnected from its low-impedance load while current flows in the primary, as this may produce a dangerously high voltage across the open secondary and may permanently affect the accuracy of the transformer. Specially constructed wideband CTs are also used, usually with an oscilloscope, to measure high frequency waveforms or pulsed currents within pulsed power systems. One type provides a voltage output that is proportional to the measured current. Another, called a Rogowski coil, requires an external integrator in order to provide a proportional output. A current clamp uses a current transformer with a split core that can be easily wrapped around a conductor in a circuit. This is a common method used in portable current measuring instruments but permanent installations use more economical types of current transformer. To know more, please view our large section of Current Sense Transformers below.
사진 바트 남버 제조업자 설명 PDF 수량 참고 가격 ($)
PL2264T PL2264T PulseR
XFMR CURRENT SENSE 1:100 T PBC

1+$
3.91
10+$
3.83
100+$
3.76
500+$
3.68
1000+$
3.61
A82-10100 A82-10100 Carlo Gavazzi Inc.
1PH CURR XFMR 0-20MA OUTPUT

1+$
257.49
10+$
252.34
100+$
247.29
500+$
242.35
1000+$
237.50
A82-1050 A82-1050 Carlo Gavazzi Inc.
1PH CURR XFMR 0-20MA OUTPUT

1+$
257.49
10+$
252.34
100+$
247.29
500+$
242.35
1000+$
237.50
A82-10500 A82-10500 Carlo Gavazzi Inc.
1PH CURR XFMR 0-20MA OUTPUT

1+$
257.49
10+$
252.34
100+$
247.29
500+$
242.35
1000+$
237.50
A82-20100 A82-20100 Carlo Gavazzi Inc.
1PH CURR XFMR 4-20MA OUTPUT

1+$
257.49
10+$
252.34
100+$
247.29
500+$
242.35
1000+$
237.50
A82-2025 A82-2025 Carlo Gavazzi Inc.
1PH CURR XFMR 4-20MA OUTPUT

1+$
257.49
10+$
252.34
100+$
247.29
500+$
242.35
1000+$
237.50
170SHT-501-E 170SHT-501-E Littelfuse Inc.
500:5 MODEL 170 CT 108 MM(4.25 I

1+$
176.17
10+$
172.65
100+$
169.19
500+$
165.81
1000+$
162.49
8SHT-151-E 8SHT-151-E Littelfuse Inc.
CURRENT TRANSFORMER 150:5 3.25IN

1+$
204.68
10+$
200.59
100+$
196.57
500+$
192.64
1000+$
188.79
PA1005.020QNLT PA1005.020QNLT Pulse Electronics Power
XFMR CURR SENSE 1:20 AECQ SMD

1+$
0.76
10+$
0.74
100+$
0.73
500+$
0.72
1000+$
0.70
PA1005.030QNLT PA1005.030QNLT Pulse Electronics Power
XFMR CURR SENSE 1:30 AECQ SMD

1+$
0.76
10+$
0.74
100+$
0.73
500+$
0.72
1000+$
0.70










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