Current Transformers (PCB Mounting)-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 (PCB Mounting)

Features

Low cost

More than 50 standard sizes

Non-symmetrical mounting pattern

Toroidal silicon steel core and nickel alloy core available

Applications

For applications that require exceptional accuracy and minimal phase angle error

Energy monitoring device

Specifications

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

Interior insulation: epoxy

Isolation current: 2500V AC for 1 minute

Dielectric resistance: 1000MΩ @ 500V DC

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

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

Frequency: 50 to 400 Hz

Accuracy class: current transformers class 0.1,0.2 (as defined in IEC 61869-2 Part 2)

RoHS compliant

CE approved

RFQ SPEC Sheet

Typical Products

Image	Part Number	Rated Input (A)	Turn Ratio	Frequency ( Hz )	Secondary Burden (Ω)	Accuracy Class	Dimensions (mm)	pdf
	TA1111	5~30	1000:1 2000:1 2500:1	50 to 400	≤200	0.1 0.2 0.5	ID-L-W-H 7.0-22.0-18.0- 23.0
	TA1311	5~80			≤800	0.1 0.2 0.5	ID-L-W-H 8.0-25.3-18.0- 30.0
	TA1411	5~80			≤800	0.1 0.2 0.5	ID-L-W-H 9.0-31.5-20.5- 33.5
	TA21A11	5~50	1000:1 2000:1 2500:1 3000:1	50 to 400	≤200	0.1 0.2 0.5	ID-L-W-H 6.7-23.8-11.5- 25.0
	TA21B11	5~50	1000:1 2000:1 2500:1 3000:1	50 to 400	≤200	0.1 0.2 0.5	ID-L-W-H 6.7-23.5-11.5- 25.0
	TA21C11	5~15	1000:1 2000:1	50 to 400	≤50	0.2 0.5	ID-L-W-H 4.5-18.0-10.0- 20.0


			1000:1 2000:1 2500:1
	TA21CA11				≤300		ID-L-W-H 4.5-19.0-12.5- 19.0
	TA21E11	5~20			≤200	0.1 0.2 0.5	ID-L-W-H 5-21-13.5-21.5
	TA21F11	5~30	1000:1 2000:1 2500:1 3000:1		≤200	0.2 0.5	ID-L-W-H 6.7-23.9-12-25
	TA22B11	5~80	1000:1 1500:1 2000:1 2500:1 3000:1	50 to 400	≤800	0.1 0.2 0.5	ID-L-W-H 8.7-26-17.5- 27.5
	TA22D11	5~100			≤1000	0.1 0.2 0.5	ID-L-W-H 9.0-29.5-19.0-30
	TA22E11	5~100			≤1000	0.1 0.2 0.5	ID-L-W-H 12.8-36.7-14.2- 38.5
	TA2311	5~20	1000:1 2000:1 2500:1	50 to 400	≤200	0.1 0.2	ID-L-W-H 5.0-18.8-17.8- 19.5
	TA23B11	5~80	1000:1 2000:1 2500:1 3000:1 5000:1		≤100	0.1 0.2 0.5	ID-L-W-H 6.0-25.0-21.5- 26.0
	TA23A11	5~100	1000:1 2000:1 2500:1 3000:1 5000:1		≤1000	0.1 0.2 0.5	ID-L-W-H 6.0-34.0-22.0- 36.0
	TA31K11	1-5	1000:1 2000:1	50to400	≤50	0.1	L-W-H 18-12-18
	TA32B11	5~20	1000:1 2000:1 2500:1	50 to 400	≤100	0.1 0.2	ID-L-W-H 5-17.6-19.3- 17.6
	TA3311	5~80	1000:1 1500:1 2000:1 2500:1 3000:1		≤500	0.1 0.2 0.5	ID-L-W-H 6.0-28.0-28.0- 22.0
	TA34B11	5~100	1000:1 1500:1 2000:1 2500:1 3000:1		≤1000	0.1 0.2 0.5	ID-L-W-H 5.5-34.0-34.0- 23.0

Photograph	Part Number	Rated Input (A)	Turn Ratio	Frequency （Hz）	Accuracy Class	Outline Dimensions ID-L-W-H (mm)	pdf
	CTT0150	5-150	1：1000 1：2000 1：3000 1：5000	50-400	0.1 0.2	15-58-23-45
	CTT0200	5-200			0.2 0.5	20-68-22-58
	CTT0250	5-250			0.2 0.5	25-80-22-69.5
	CTT0350	5-500			0.2 0.5	35-98.5-30-80
	CTT0450	5-500			0.2 0.5	45-120-36-101.5
	CTT0550	100-800			0.2 0.5	55-150-36-126
	CTT0720	100-1000			0.2 0.5	72-175-44-150