TAR150 Series Rectangular AC Current Transformer

• Application: Electronic, Instrument
• Type: Current Transformer
• Phase: Single
• Model NO.: TAR150
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Busbar Type
• 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

TAR150 Series Rectangular AC Current Transformer
LI114V3/2016

1.Features: 
Vertical core, flexible installation, can be fixed on the busbar or on the bottom plate;
It can be equipped with various types of busbars, such as flat busbars, round busbars or cables;
The output terminal is a screw fastened crimping type standard terminal, which is convenient for wiring at the engineering site;
Box structure, closed plastic case, 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: 3kV~ 10kV 50Hz/1min;
Fire retardancy: In conformity with UL94-V0.

6. Outline Drawing, Installation Dimension and Coil Drawing : ( tolerance ± 1mm )

Note: Each product is supplied with two bottom plate feet, one busbar foot and screws for fixing the busbar. See below for installation instructions.
Installation Instructions:
When fixing to the bottom plate;
Take the two feet ( supplied with the product ) and insert them into the foot sockets on the bottom plate as shown in Figure 2. The center distance of the mounting holes is 60 × 89 ; the mounting hole diameter of the feet is Φ5.0; the transformer can be fixed on the bottom plate with M5 screws. (Note: Another 6 8 hole spacing mounting plate is optional)
When fixing to the busbar;
Take two legs with M5 holes ( supplied with the product ) and insert them into the bus bar leg slots as shown in Figure 2. The center distance of the M5 holes is 59, and the transformer can be fixed on the bus bar with M5 screws.


7. Typical Application and Performance Parameters:
See the table below for performance parameters when
applied as shown in Figure 3.

Model	Rated Input Current	Rated Output Current	Rated Sampling Resistance R L	Rated Sampling Voltage	Phase Shift	Non-linearity	Linear Range	Withstand Voltage
TAR150-01	5000A	5A	1Ω	5V	≤30'	≤0.5%	2 times of rated value	≥10kV
TAR150-02	4000 A	5A	0.8Ω	4V	≤30'	≤0.5%	2 times of rated value	≥3kV

Notes:
a. In practical applications, the sampling resistance should be less than or equal to the Rated value given in the above table, which will improve the nonlinearity and phase shift;
b. If the conversion ratio required by the user is different from the above, it can be customized according to the user's requirements.

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