PCB Mounted Zero Phase Sequence ZCT Current Sensor Transformers 2019-11-15T13:20:30+00:00

PCB Mounted Zero Phase Sequence ZCT Current Sensor Transformers

Customized Products are available upon request

Applications

– Residual current circuit breaker (RCCB)
– Earth leakage circuit breaker (ELCB)
– Ground fault circuit interrupter (GFCI)
– Appliance leakage circuit breaker interrupter (ALCI)
– ZCT for energy storage system (ZCT’s)

Features

– Minimum output voltage tolerance
– Close to zero load shift
– Minimum noise output at 360 degree hair-pin test.
– Excellent thermal properties in minimal variation

Customized products are available

Product Main Materials and Electrical Diaphram

Zero Phase Sequence ZCT Current Sensor Transformers Main Materials
Core  80% Ni amorphous or nanocrystaline core
Core case PBT 1320 (UL file NO E221630)
Windings 2-UEN φ0.08mm (UL file NO E164502)
Shield metal shield
Epoxy Resin Epoxy resin 9001A/B (UL file No E105888)
Outer Case PBT 1320 (UL file NO E221630)
Lead wire PVC insulated wire 1007 #26AWG (UL file NO E186019)

Electrical Property & Dimension

Model No Rated current Output voltage (V0/mV) Test Condition Over leakage characteristics Temperature Characteristics

(35ºC-80ºC)

Dimensions (mm)
A B C D
KXRKCT106-100

30

8-14

lin=30mA,RL=1kΩ¸

-10%~0%

10%Max

6.8 17.3 7

KXRKC106-100

30

6.3-7.3

lin=22.5mA RL=1kΩ¸

-10%~0%

10%Max

6.8 18.2 7.2

KXRKCT105-100

20

7.5-10.5

lin=11.25mA RL=1kΩ¸

-10%~0%

10%Max

5.5 15.4 6

KXRKCT109-100

30

17-21

lin=22.5mA RL=1kΩ¸

-10%~0%

10%Max

9.3 20.9 7.2

KXRKCT105-100

30

17-21

lin=22.5mA RL=1kΩ¸

-10%~0%

10%Max

5 17 9.5

KXRKCT106-100

30

25-30.5

lin=20mA RL=1kΩ¸

-10%~0%

10%Max

6 18.6 10

KXRKCT107-100

20

4.8-5.1

lin=20mA RL=1kΩ¸

-10%~0%

10%Max

6.8 17.5 7.8

KXRKCT108-100

30

3.2-4

lin=25mA RL=330Ω¸

-10%~0%

10%Max

8.1 18 6.5

KXRKCT107-100

40

6.3-7.3

lin=22.5mA RL=1kΩ¸

-10%~0%

10%Max

7.1 17 19.1

KXRKCT109-100

50

17-22

lin=11mA,RL=2kΩ¸

-10%~0%

10%Max

9 23 8.3

KXRKCT112-100

50

20-24

lin=20mA RL=1kΩ¸

-10%~0%

10%Max

12 26.7 11

KXRKCT106-100

40

25-30

lin=25mA RL=1kΩ¸

-10%~0%

10%Max

5.8 19.3 7.8

KXRKCT109-100

30

7.5-12

lin=30mA,RL=1kΩ¸

-10%~0%

10%Max

9.3 20.9 7.5

KXRKCT107-100

40

6.4-7.5

lin=20mA RL=1kΩ¸

-10%~0%

10%Max

6.8 17.4 6.5

KXRKCT105-100

30

3.6-3.8

lin=500mA,RL=150Ω¸

-10%~0%

10%Max

5.5 15.4 5.3

KXRKCT109-100

50

12-13

lin=25mA RL=330Ω¸

-10%~0%

10%Max

9 22 8.3

KXRKCT109-100

20

3.5-4.5

lin=20mA,RL=370Ω¸

-10%~0%

10%Max

6.4

KXRKCT109-100

30

15-18

lin=500mA,RL=150Ω¸

-10%~0%

10%Max

17

KXRKCT119-100

30

13.2-17.8

lin=11mA,RL=360Ω¸

-10%~0%

10%Max

19 5 7.5

KXRKCT107-100

20

4.8-5.1

lin=20mA RL=1kΩ¸

-10%~0%

10%Max

6.8 17.5 7.8

NOTE:

Above are just some of our models. More to come!  

Customized products are available upon request

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