Voltage Transformers (Laminated Core)-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

Home > PRODUCT > Miniature Voltage Transformers

Name

Voltage Transformers (Laminated Core)

Features

Low cost

More than 20 standard sizes

Non-symmetrical mounting pattern

Laminated silicon steel and nickel alloy available

Applications

For applications that require high accuracy and small phase error

Energy monitoring devices

Specifications

Isolation voltage: 2500V for 1 minute

Dielectric resistance: 1000MΩ @ 500 Vdc

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

Rated load resistance: 100kΩ

Operating temperature: -25 to +55℃ / (optional) -40 to +85℃

Frequency: 50 to 400 Hz

Accuracy class: voltage transformers class 0.2,0.5 (as defined in IEC 61869-3 Part 3)

RoHS compliant

RFQ SPEC Sheet

Typical Products

Photograph	Part Number	Rated Input / Output	Frequency (Hz)	Excitation Current (mA)	Accuracy Class	Dimensions (mm)	pdf
	TV3051	Input:100V,220V,240V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.5	L-W-H 28.5-22.0-30.2
	TV3154	Input:100V,220V,240V,400V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 31.5-28.5-30.0
	TV3154A (metal shell)	Input:100V,220V,240V,400V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 31.5-28.5-29.0
	TV39A51	Input:100V,220V,240V,400V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 35.0-32.0-32.0
	TV3253	Input:100V,220,240V,400V, Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 33.0-28.5-37.0
	TV3253A (metal shell)	Input:100V,220,240V,400V, Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 33.8-29.5-37.2
	TV3352	Input:100V,220,240V,400V, Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 38.0-33.0-37.0
	TV3452	Input:220,240V,380V,600V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 41.5-35.5-39.0
	TV35Y51	Input:100,220，300V Output:0.1V,0.333V...3.53V...7.07V	50to400	≤0.5	0.5	L-W-H 30-23-33.5
	TV4085	Input:100V,220V,240V,400V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 28.3-25.3-27.0
	TV4105	Input:100V,220,240V,400V, Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 30.3-25.3-31.0
	TV4095	Input:100V,220,240V,400V, Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 35.3-30.3-34.0
	TV4135	Input:220,240V,380V,600V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 38.5-32.5-37.0
	TV4093A3	Input:57.7V,100V,120V,150V, Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 50.0-33.0-37.0
	TV4093B3	Input:57.7V,100V,120V,150V, Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 50-33-30.0
	TV4093B1	Input:100V,220,240V,380V,400V Output:0.1V,0.333V...3.53V...7.07V	50 to 400	≤0.5	0.2 0.5	L-W-H 56.0-35.0-31.3