TA060 Series Vertical Core Type Microminiature Precision AC Current Transformer

• Application: Electronic, Instrument
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Small Fixed Type
• Model NO.: TA060
• Insulating Medium: Epoxy Resin
• Installation: PCB Mounting
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Carton
• Specification: 38.5*22*22cm
• Trademark: Bingzi
• Origin: China
• HS Code: 8504311000
• Production Capacity: 10000000per Year

Product Description

1.Features:
 Being able to be directly welded on PCB;
 Fully encapsulated, strong mechanical and environmental endurance, strong dielectric strength and beautiful appearance. 

2.Ambient Conditions:
 Ambient temperature: -55ºC~+85ºC;
 Relative humidity: ≤90% at 40ºC;
 Atmospheric pressure: 860~1060mbar(about 650~800mmHg).

3.Operating Frequency Range: 20Hz~1kHz

4.Insulation Thermal Class:Class B (130°C)

5.Safety Features:
 Insulation resistance: >1000MΩ in normal condition;
 Insulation withstand voltages: 6KV 50Hz/1min;
 Fire retardancy: In conformity with UL94-V0.

6.Outline Drawing, Installation Dimension and Coil Diagram:( tolerance ± 0.5mm) 


7.Typical Application and Technical Parameters:
 The parameters are listed in Table 1 while the sampling voltage is obtained directly by using a resistor (as shown in Fig.1 below).
 The parameters are listed in Table 2 while the sampling voltage is obtained by using an IC (as shown in Fig.2 below).


Table 1:

Model	Rated Input Current	Rated Output Current	Rated Sampling Resistance	Rated  Sampling Voltage	Phase Shift	Non-linearity	Linear Range	Withstand Voltage
TA060-1	20A	20mA	60Ω	1.2V	≤30'	≤1%	≥3 times of the rated value	≥6KV
TA060-2	20A	10mA	200Ω	2.0V	≤30'	≤1%	≥3 times of the rated value	≥6KV

 Table 2:

Model	Rated Input Current	Rated Output Current	Rated  Sampling Voltage	Phase Shift	Non-linearity	Linear Range	Withstand Voltage
TA060-1	20A	20mA	≤1/2 times of IC's power supply	≤10'	≤0.2%	≥3 times of the rated value	≥6KV
TA060-2	20A	10mA

8.Attention:
 Connect the primary winding of the current transformer in series with the measured current loop, and operate the secondary winding in near short-circuit mode.
 Do not allow the secondary winding of the current transformer to be open-circuited and do not install any fuse in the secondary circuit.