Current Transformers (Motor Protection)-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 Current Transformers

Name

Current Transformers (Motor Protection)

Features

Low cost

More than 10 standard size

Chassis mounting

Applications

Current monitor for AC motor

Illumination device

Air compressor

HVAC system

Energy management system for building

Specifications

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

Interior insulation: epoxy

Isolation voltage: 2500V AC for 1 minute.

Dielectric resistance: 1000MΩ @ 500 Vdc

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

Rated load resistance: 100KΩ

Accuracy class: as defined in IEC 60044-1

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

Frequency: 50 to 400 Hz

RoHS compliant

CE approved

RFQ SPEC Sheet

Typical Products

Image	Part Number	Rated Input / Output	Turn Ratio	Accuracy Class	Max Overload Current		Dimension ID L-W-H (mm)	Mounting	pdf
					Overload Multiplier	Allowed Persist Time (S)
	TA7161	1A/0.1V...0.353V	1:2000 1:3000	0.2	10	2	10.0 100-28-39.0	bolting
		2A/0.1V...0.353V
		5A/0.1V...0.353V
		6.3A/0.1V...0.353V
		10A/0.1V...0.353V
		25A/0.1V...0.353V
		50A/0.1V...0.353V		0.5
	TA71B61	1A/0.1V...0.353V	1:2000 1:3000	0.2	10	2	10.0 71.5-53.0-62.0	35mm standard guideway or bolting
		2A/0.1V...0.353V
		5A/0.1V...0.353V
		6.3A/0.1V...0.353V
		10A/0.1V...0.353V
		25A/0.1V...0.353V
		50A/0.1V...0.353V		0.5
	TA7261	1A/0.1V...0.353V	1:2000 1:3000	0.2	10	2	20 115-42-45.0	bolting
		10A/0.1V...0.353V
		25A/0.1V...0.353V
		50A/0.1V...0.353V		0.5
		100A/0.1V...0.353V			8
	TA7361	1A/0.1V...0.353V	1:2000 1:3000	0.5	10	2	20 120-50-57.0	bolting
		10A/0.1V...0.353V
		25A/0.1V...0.353V
		50A/0.1V...0.353V
		100A/0.1V...0.353V
		150A/0.1V...0.353V			8
	TA7561	2A/0.1V...0.353V	1:2000 1:3000 1:4000	0.2	10	2	15.0 69.5-43-104	35mm standard guideway or bolting
		5A/0.1V...0.353V
		6.3A/0.1V...0.353V
		10A/0.1V...0.353V
		25A/0.1V...0.353V		0.5
		50A/0.1V...0.353V		0.2
		100A/0.1V...0.353V
		150A/0.1V...0.353V
	TA75B61	25A/0.1V...0.353V	1:2000 1:3000 1:4000	0.5	10	2	20.0 59-52-126.0	35mm standard guideway or bolting
		50A/0.1V...0.353V		0.2
		100A/0.1V...0.353V
		150A/0.1V...0.353V
		200A/0.1V...0.353V
	TA7661	2A/0.1V...0.353V	1:2000 1:3000 1:4000	0.2	10	2	20.0 94-53-92.0	35mm standard guideway or bolting
		6.3A/0.1V...0.353V
		10A/0.1V...0.353V
		25A/0.1V...0.353V		0.5
		50A/0.1V...0.353V		0.2
		100A/0.1V...0.353V
		150A/0.1V...0.353V
		200A/0.1V...0.353V
	TA7861	100A/0.1V...0.353V	1:2000 1:3000 1:4000	0.2	10	2	40.0 212-47-89.3	bolting
		200A/0.1V...0.353V
		250A/0.1V...0.353V
		300A/0.1V...0.353V
		400A/0.1V...0.353V
	TA7961	100A/0.1V...0.353V	1:2000 1:3000 1:4000	0.2	10	2	40.0 184-63-78.0	bolting
		200A/0.1V...0.353V
		250A/0.1V...0.353V
		300A/0.1V...0.353V
		400A/0.1V...0.353V
	TA79A61	25A/0.1V...0.353V	1:2000 1:3000 1:4000	0.5	10	2	25.0 143-58-65	bolting
		50A/0.1V...0.353V		0.2
		100A/0.1V...0.353V
		200A/0.1V...0.353V
		250A/0.1V...0.353V
	TA79B61	100A/0.1V...0.353V	1:2000 1:3000 1:4000	0.2	10	2	30.0 196-74-38.0	bolting
		200A/0.1V...0.353V
		250A/0.1V...0.353V
		300A/0.1V...0.353V
		400A/0.1V...0.353V			8