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Electronic Current Transformers ( ECT )
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Address:6th floor of Tower B, Advanced Material Building, Yongfeng Industrial Base, Haidian Dist., Beijing, 100094 China.
Contact: Ms. Sarah Wang
Tel: +86 189 0119 4516
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E-mail:overseas@hyliton.com

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ELDZC-10 type electronic current transformer

Product item:ELDZC-10 Electronic Type Current Transformers Product type:ELDZC-10Protect code:Ov···

Product item:ELDZC-10 Electronic Type Current Transformers

Product type:ELDZC-10

Protect code:

OverviewELDZC-10 electronic current transformer is suitable for AC power system 10kV cable line power supply equipment for line current measurement and protection.

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Summary
 ELDZC-10 electronic current transformer is suitable for AC power system 10kV cable line power supply equipment for line current measurement and protection. The secondary output of the transformer is a voltage signal, and since the output is a small signal, it can be directly connected to the secondary device without secondary conversion. It conforms to the technical specifications of the first and second integration of the national grid distribution equipment.

 

Type Designation                                   Product Code

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Product functions
 

● The product is based on the principle of low power small iron core, and the output signal is a voltage amount, which is proportional to the primary current.

● There is no magnetic saturation in the whole measurement range, the output is linear, and the small iron core structure can make high-precision measurement level.

● The current transformer can realize three-in-one compatibility of protection,meterage and measurement.

● There is no high voltage generated in the secondary open circuit, which will not cause danger to operators and equipment.

● The secondary signal is routed through the aerospace plug-in and shielded cable

Wiring diagram

1556258985(1).jpg 

Working condition

 

Ambient temperature

40 ℃—70 ℃

Altitude temperature

≤3000 m

Daily average temperature

≤40 ℃

Daily average temperature

90%

 

Technical parameters

 

Voltage level

10 kV

Rated frequency

50 Hz

Power frequency withstand voltage

3 kV/1min

Short-time withstand current

40 kA/1s

Rated primary current

20-1000 A

Rated secondary output

0.15V,0.225V,1V,4V

Accuracy level

measuring

0.2S,0.2,0.5

Load impedance

≥20 kΩ

Protection

5P,10P

Executive standard

IEC60044-8 , GB/T20840.8

Outline drawing

1556259001(1).jpg

 

 


       

Download the specifications of ELDZC-10 type electronic current transformer Transformers

ELDZC-10 electronic current transformers.pdf


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