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PRODUCT

Miniature Voltage Transformers

Miniature Current Transformers

Instrument Current Transformers

Clamp on Current Transformers

Split Core Current Transformers

High Precision CT/VT

Hall Sensors

Monitoring of HV Apparatus Insulation

Zero Sequence Current Transformer

POWER Monitoring Device

Inductor

Rogowski Coil

Partial Discharge Current Sensors

CONTACT

Tel: +86-533-3816850

Fax: +86-533-3818724

Email: sales@yuanxing.net

NO.39, QIXIN AVENUE, ZHANGDIAN, ZIBO, SHANDONG, CHINA 255095

Zero Sequence Current Transformer-1
Name
Zero Sequence Current Transformer-1
Features

   ●    Low Cost

   ●     More than ten kinds of external structure dimensions

   ●     Asymmetric PCB installation type / lead output type

   ●     Core Material: Nanocrystalline or Nickle Alloy

 

Applications

   ●    Suitable for residual leakage current circuit breaker, leakage current protection switch, leakage current protection circuit breaker, etc.

 

Specifications

   ●    Internal Insulation: Epoxy Resin Potting

   ●    Dielectric Strength: 2500Vac /min

   ●    Insulation Resistance: 1000 M Ohms @ 500 Vdc

 

   ●    Impulse Voltage: 5000V (1.2/50μs standard lightning wave) optional

   ●    Rated Burden: 100K Ohms

   ●    Environment Working Temperature-25 - +55, -40- +85 optional

   ●    Working Frequency: 50 to 400 Hz

   ●    Accuracy Class: IEC 61869-2 standard compliant 

   ●    Environment Protection: RoHS compliant 

 

Typical Products
Photo    ModelZero
Sequence
Current
Output
Voltage

Frequency
(Hz)

Accuracy
Class
Rated
Input
Current
Outline
Dimensions

ID-L-W-H(mm)
pdf
1501835759771129.jpg ZTA21A 10mA~1A 6mV~1V 50~400 0.5~1.0 50A 6.7-
23.8-11.5-25.0
1501835766129430.jpg ZTA21B 50A 6.7-
23.5-11.5-25.0
1501835775211199.jpg ZTA21C 15A 3.6-
18.0-10.0-19.0
1501835783118466.jpg ZTA21E 20A 5.0-
21-13.5-21.5
1501835791595904.jpg ZTA21F 30A 6.7-
23.9-12-25
1501835800598572.jpg ZTA22B 10mV~2V 80A 8.7-
26-17.5-27.5
1501835808305869.jpg ZTA22D 100A

9.0-
29.5-19.0-30

1501835819900396.jpg ZTA22E 150A 12.8-
36.7-14.2-38.5
1501835830579465.jpg ZTA20 10mV~1V 20A

8.0-
26.0-13.5-28.6

1501835842107829.jpg ZTA20C 10mV~3V 200A 17.0-
42.0-18-46.0

 

ABOUT US

Introduction

History

PRODUCT
Miniature Voltage TransformersMiniature Current TransformersInstrument Current TransformersClamp on Current TransformersSplit Core Current TransformersHigh Precision CT/VTHall SensorsMonitoring of HV Apparatus InsulationPOWER Monitoring DeviceInductorRogowski CoilZero Sequence Current TransformerPartial Discharge Current Sensors
DESIGN

Capabilities

QUALITY

Testing and Quality Control

ISO9001:2015 Certificacation

UL/CSA/CE Certification

Environmental Management

Occupational Health and Safety

CONTACT US

Address:NO.39, QIXIN AVENUE, ZHANGDIAN, ZIBO, SHANDONG, CHINA 255095

Tel: +86-533-3816850 Fax: +86-533-3818724

Email: sales@yuanxing.net

COOPERATIVE PARTNER

T.I. Chen Associates LLC. 

Copyright 2017 YUANXING ELECTRONICS CO.,LTD. 鲁ICP备17001937号