TA Current Sense - Standard Codes

In this section some standard current sense transformers are listed.
The main features of current sense transformers, based on toroidal ferrite core, are reported in the table below.
Click on the product code to download the datasheet.

          NORMALLY AT STOCK
 
Code Ip [Arms] n Ls [mH] fmax [kHz] Vt [μVs] Drawing D [mm] Uis [Vrms] Up [Vrms]
Rated primary current Ip = 20 Arms 
TA 150511 20 (1) : 50 1,9 1000 180 1508FA 5 1000 4500
TA 150512 20 (1) : 100 7,5 400 400 1508FA 5 1000 4500
TA 150513 20 (1) : 200 30,0 100 850 1508FA 5 1000 4500
TA 150521 20 (1) : 50 4,5 500 160 1508FA 5 1000 4500
TA 150522 20 (1) : 100 19,0 200 360 1508FA 5 1000 4500
TA 150523 20 (1) : 200 76,0 50 750 1508FA 5 1000 4500
TA 150524 20 (1) : 500 475,0 10 1800 1508FA 5 1000 4500
Rated primary current Ip = 25 Arms
TA 150320 25 (1) : 200 100 80 500 150320 6 750 3500
TA 150563 25 (1) : 1000 5000 10 2500 1508FB 6 750 4000
Rated primary current Ip = 70 Arms
TA 153201 70 (1) : 50 11,5 500 650 153A 9 1000 4500
TA 153202 70 (1) : 100 45 200 1300 153A 9 1000 4500
TA 153203 70 (1) : 200 180 50 2700 153A 9 1000 4500
TA 153204 70 (1) : 500 1130 20 7500 153A 9 1000 4500
TA 153205 70 (1) : 1000   10 15000 153A 9 1000 4500
TA 153206 70 (1) : 50 11,5 500 650 153B 9 1000 4500
TA 153207 70 (1) : 100 45 200 1300 153B 9 1000 4500
TA 153208 70 (1) : 200 180 50 2700 153B 9 1000 4500
TA 153209 70 (1) : 500 1130 20 7500 153B 9 1000 4500
TA 153210 70 (1) : 1000   10 15000 153B 9 1000 4500
Various rated primary current on the 152 size        
TA 152009 100 (1) : 100 31 60 2250 152A 13 1000 4000
TA 152043 200 (1) : 100 31 60 2250 152B 13 1000 4000
TA 152056 60 (1) : 200 124 25 4500 152A 13 1000 4000
TA 152059 100 (1) : 200 124 25 4500 152B 13 1000 4000

The main features of current sense transformers, based on E ferrite core with primary turn inside, are reported in the table below.
Click on the product code to download the datasheet.

 
Code Ip [Arms] n Ls [mH] fn [kHz] Vt [μVs] Drawing D [mm] Uis [Vrms] Up [Vrms]
Rated primary current Ip = 20 Arms
TA 150621 20 1 : 100 10 5 ÷ 100 550 15062X 1,2 440 4000
TA 150622 20 1 : 200 40 1 ÷ 50 1100 15062X 1,2 440 4000
TA 150624 20 1 : 500 250 0,1 ÷ 20 2700 15062X 1,2 440 4000
TA 150625 20 1 : 1000 1000 0,05 ÷ 10 6000 15062X 1,2 440 4000
Rated primary current Ip = 40 Arms
TA 150651 40 1 : 100 18 5 ÷ 100 600 15065X 2,0 440 4200
TA 150652 40 1 : 200 72 1 ÷ 50 1200 15065X 2,0 440 4200
TA 150654 40 1 : 500 450 0,1 ÷ 20 3000 15065X 2,0 440 4200
TA 150655 40 1 : 1000 1800 0,05 ÷ 10 6000 15065X 2,0 440 4200
Rated primary current Ip = 50 Arms
TA 150641 50 1 : 100 21 5 ÷ 100 850 15064X 2,3 480 4680
TA 150642 50 1 : 200 86 1 ÷ 50 1900 15064X 2,3 480 4680
TA 150644 50 1 : 500 537 0,1 ÷ 20 4600 15064X 2,3 480 4680
TA 150645 50 1 : 1000 2150 0,05 ÷ 10 9000 15064X 2,3 480 4680
Rated primary current Ip = 70 Arms
TA 150671 70 1 : 100 31 5 ÷ 100 1400 15067X 3,5 600 5000
TA 150672 70 1 : 200 124 1 ÷ 50 2800 15067X 3,5 600 5000
TA 150674 70 1 : 500 775 0,1 ÷ 20 7000 15067X 3,5 600 5000
TA 150675 70 1 : 1000 3100 0,05 ÷ 10 14000 15067X 3,5 600 5000
.