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0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer
0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer
Specifications
Brand Name :
Chuangyin
Model Number :
CY-ECTST2
Certification :
IEEE/ANSI,KEMA,CE
Place of Origin :
Shenzhen
MOQ :
1set
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
36,000,000pcs per year
Packaging Details :
Plywood
Insulation level :
0.66/3kv/(0.72/3kv)
Material :
Epoxy Resin
Accuracy :
0.5S（5P10）
Frequency :
50Hz/60Hz
Description

CY-ECTST2 0.72KV Phase current + zero sequence current sensor and Three-phase Low Power Current Sensor

Apply to

≤ 24kV cable (insulated) bus

≤ 0.72kV low voltage non - insulated bus

Application

> Currents sensor is suitable for smart grid low or medium voltage switchgear insulation bus or cable bus measurement.

> Current sensor is mounted on insulated bus bars, shielded cable connectors or similar type insulated conductors.

Technical Data

Model CY-ECTST2
Max. system voltage (cable bus) 24kV
Insulation level 0,66/3kV (0,72/3kV)
Rated ratio Phase current 600A/1V(4 times max )
Zero sequence current 20A/0.2V
Accuracy Phase current 0.5S(5P10)measure, metering, production compatible
Zero sequence current 10P10(＜1%@1%~120%In)
Short time thermal current 20xIn
Burden (load resistance) ≥20kΩ
Frequency 50/60 Hz
Operating temperature -40°C to +70°C
Current sensor type Phase current + zero sequence current sensor
Installation method and size core is mounted on the busbar
Inner diameter 3-Φ85mm(3-Φ110mm)
bottom installed with screw holes
Standard

GB/T 20840.8 (GB/T 20840.6)

IEC 60044-8 (IEC 61869-6)
Connection type Air plug - lead terminal
Connecting cable RVSP shielded wire L = 3 m (length can be customized)

Outline Drawing

0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer

Product tags

accuracy test of current transformer

,

accuracy of current transformer

,

current transformer accuracy class
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0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer

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Product Detail
Brand Name :
Chuangyin
Model Number :
CY-ECTST2
Certification :
IEEE/ANSI,KEMA,CE
Place of Origin :
Shenzhen
MOQ :
1set
Price :
Negotiable
Contact Supplier
0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer

Shenzhen Chuangyin Co., Ltd.

Verified Supplier
7 Years
guangdong, shenzhen
Since 2002
Business Type :
Manufacturer, Exporter
Main Products :
Instrument Current Transformer, LV Current Transformer, MV Current Transformer
Total Annual :
9210000-15350000
Employee Number :
500~999
Certification Level :
Verified Supplier
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