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Excellent characteristics Zero phase current transformer ZCT516

High sensitivity and close to zero load shift
Excellent characteristics in temperature and balance

Small change of output voltage after large DC impulse

A variety of configuration and output characteristics
Used for leakage current detection

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Excellent characteristics Zero phase current transformer ZCT516


Zero phase current transformer which detects the difference between the currents flowing in a number of conductors. The current flowing to a load must equal the current flowing back from the load. If this is not the case, a potentially dangerous residual current will be flowing somewhere in the installation.


Wire lead type zero phase current transformers are easy integrated into standard PCB sub-assemblies that are compliant with IEC61008, IEC61009 and IEC62423 requirements.


Rated Current 30A
DC Resistance at 25℃ 46±5Ω
Dielectric Withstanding      Voltage(Hi-pot) 2500Vrms
Output Voltage Vo 6.3-7.3mV

Wire lead type zero phase current transformers

Electrical Characteristic


Item

Rated Current(A)

Output Voltage
Vo(mv)

Test Conditions

Over Leakage
Characterstics

Temperature
Characteristics
-35℃~80℃

Dimensions
(mm)

 

 

 

 

 

 

ID

OD

HT

ZCT501

30

8-14

lin=30mA,RL=1kΩ¸

-10%~0%

10%Max

6.8

17.3

7

ZCT502

30

6.3-7.3

lin=22.5mA RL=1kΩ¸

-10%~0%

10%Max

6.8

18.2

7.2

ZCT503

20

7.5-10.5

lin=11.25mA RL=1kΩ¸

-10%~0%

10%Max

5.5

15.4

6

ZCT505

30

17-21

lin=22.5mA RL=1kΩ¸

-10%~0%

10%Max

9.3

20.9

7.2

ZCT506

30

17-21

lin=22.5mA RL=1kΩ¸

-10%~0%

10%Max

5

17

9.5

%0
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