Voltage Transformers (Space-constrained Applications)-YUANXING Electronics Co., Ltd.,

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ABOUT US: Introduction History

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 Inductor Rogowski Coil Zero Sequence Current Transformer Partial Discharge Current Sensors

QUALITY: Testing and Quality Control ISO9001:2015 Certification UL/CSA/CE Certification Environmental Management Occupational Health and Safety

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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

Inductor

Inductor

Rogowski Coil

Partial Discharge Current Sensors

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

PRODUCT SHOW

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Name

Voltage Transformers (Space-constrained Applications)

Features

Low cost

6 standard sizes

Toroidal nickel alloy cores available

Applications

For applications that require high accuracy and small phase error

Energy monitoring devices

Specifications

Exterior material: PBT (UL flame retardant rating 94-V0)

Interior insulation: epoxy

Isolation voltage: 2500V for 1 minute

Dielectric resistance: 1000 MΩ @ 500 Vdc

Surge withstand (optional) : 5000V（1.2/50μs standard shock wave)

Operating temperature: -40 to +85℃

Frequency: 50 to 400 Hz

Accuracy class: current transformers class 0.2 (as defined in IEC 61869-2 Part 2)

RoHS compliant

RFQ SPEC Sheet

Typical Products

Image	Part Number	Rated Input / Output	Frequency (Hz)	Secondary Burden Resistance (Ohms)	Linearity class	Dimensions L-W-H(mm)	pdf
	TV31B	Input/Output:1mA/1mA 2mA/2mA	50 to 400	≤500	0.1 0.2	19-17.0-18.3
	TV31D	Input/Output:2mA/2mA	50 to 400	≤150	0.1 0.2	19.5-10.5-18.0
	TAV61	Input/Output:6mA/6mA	50 to 400	≤400	0.2	26.5-25.5-15
	TV31E	Input/Output:2mA/2mA	50 to 400	≤150	0.1 0.2	18.8-16.2-13.4
	TV31F	Input/Output:2mA/2mA	50 to 400	≤200	0.1 0.2	22.0-12.0-19.0
	TV33	Input/Output:3mA/0.75mA	50 to 400	≤1K	0.1 0.2	28.0-20.0-28.0