Page 8 - 태화트랜스

Supreme Accuracy Current Transformers

Ⅴ. Inverter Switching & Arc Plasma Monitoring

Application Features

• Arc Plasma Power Supply • 10kHz ~ 300kHz Precision Measurement
• Inverter Switching & Control • Compliant to IEC 61869-2
• Supersonic Welding Machines • RoHS Compliant
• IGBT Output Sensor • RoHS & REACH compliant

〉 Operating Frequency : 10kHz - 100kHz
Model Current DCR(Ω) Rated Max Phase Shift at 1V Ratio Error at 1V Self Resonant
No Ratio 土6% Current(A) Current(A) 10kHz 100kHz 10kHz 100kHz Frequency
-0.3土 -0.3土
TF68V/L 100 : 1 1.1Ω 5A 5A 1.5土1.5' 0.5土0.5' 190kHz
0.7% 0.7%
-0.3土 -0.3土
TF77V/L 300 : 1 2.95Ω 50A 55A 5士3' 0.5士0.5' 110kHz
0.7% 0.7%
-0.3土 -0.3土
TF120V/L 300 : 1 2.98Ω 50A 70A 5士3' 0.5土0.5' 120kHz
0.7% 0.7%
〉 Operating Frequency : 10kHz - 300kHz

Model Current DCR(Ω) Rated Max Phase Shift at 1V Ratio Error at 1V Self Resonant
No Ratio 土6% Current(A) Current(A) 100kHz 300kHz 100kHz 300kHz Frequency
-0.3土 -0.3土
TP77V/L 100 : 1 0.75Ω 4A 4A 1.5士1' 1士1' 1MHz
0.7% 0.7%
-0.3土 -0.3土
TP120V/L 200 : 1 0.85Ω 7A 7A 1.5士1' 1士1' 1MHz
0.7% 0.7%
Drawing

PCB Mountable Type Lead Wire Type
Dimension

〉 PCB Mountable Type unit : mm

Model No A(min) B(max) C(max) D(max) E(±0.3) F(±0.3) G(±0.5) H(±0.3)
TF68V 5.7 19.4 8.2 19.2 12.7 0.95土0.1 4.9土0.1
TF77V, TP77V 6.8 25.0 11.0 23.5 15.1 19.1 3.0 9.1
TF120V, TP120V 12.9 39.3 14.0 38.0 25.2 32.8 3.0 12.1

〉 Lead Wire Type
unit : mm
Model No A(min) B(max) C(max) D(max) E(±0.3) F(±0.3) G(±0.5)

TF68V 5.7 19.4 8.2 19.2 7.6 65.0 3.0
TF77V, TP77V 6.9 23.6 11.0 26.8 7.1 71.0 3.0
TF120V, TP120V 12.9 37.5 14.0 41.3 10.3 68.0 3.0

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