Lct-2, 3, 4, 7 Zero Sequence Current Transformer

• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Model NO.: LCT-2, 3, 4, 7
• Insulating Medium: Epoxy Resin
• Installation: Active Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Paper Box Packaging
• Specification: Int′l Standards
• Trademark: TIANZE or OEM
• Origin: Wenzhou
• HS Code: 8504311000
• Production Capacity: 10000PCS/Week

Product Description

This zero-sequence LCT-2 3 4 7 CT/Zero Sequence Current Transformer/small transformer has such characteristics as high precision. Good linearity, reliable, reliable operation, easy installation, expecially this transformer can be applied to system of zero-sequence current 1A and 2A while conventional zero-sequence transfomer can not. The exterior design is two central-circle combined type, novel structure, beautiful and reasonable. The products can be used for power supply system in the fields of electric power, metallurgy, coil, petroleum, chemical industry, building material and other industries.

Main Technical Parameter:

1.Operating environment   

a.Environmental temperature:-20ºC~50ºC

b. Relative humidity:≤90% 240v 110v step down transformer transformer 200kva small transformer

c. Atmospheric pressure:80kpa~200kpa

2. AC Voltage:66kV~4000kV

3. Zero-sequence current:

Primary side 1~36A(customize for 36A or above, secondary side 20~30mA)

4. Electric network frequency:50Hz

System primary zero-sequence current(A)	Selected terminal
1≤I0<6	S1, S2
6≤I0<12	S1, S3
12≤I0<36	S1, S4

5. The terminal used with ML98 device-using explanation