Miniature Current Transformers \ For measurement \ Single Turn Primary- Leadermro Cross-border one-stop service platform

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Product introduction

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Application Area：0

Model：0

Warranty：0

Features
    ●    Low cost
    ●    More than 50 standard sizes
    ●    Non-symmetrical mounting pattern
    ●    Toroidal Silicon steel and Nickel Alloy cores
          available
Applications
    ●    For applications that require exceptional
          accuracy with minimal phase angle error
    ●    Applications would include Current, Power
          and Energy monitoring devices.
Specifications
    ●    Exterior Material: PBT Resin UL flame
           retardant rating 94-V0
    ●    Interior Insulation: Epoxy Encapsulated
    ●    Isolation Current: 2500 Vrms for 1 minute
    ●    Dielectric Resistance: 1000 M Ohms @ 500 Vdc
    ●    Surge Withstand: 5000V（1.2/50μs standard
          shock wave）optional
    ●    Operating Temperature:-25 to +55℃,-40 to
           +85℃ optional
    ●    Frequency: 50 to 400 Hz
    ●    Accuracy Class: as defined in IEC 60044-1
          Part 1 Current Transformers Class 0.1,0.2
    ●    RoHS Compliant
    ●    CE-approved

RFQ SPEC Sheet

Typical Products

Photograph	Part Number	Rated Input Current (A)	Turn Ratio	Frequency ( Hz )	Secondary Burden Resistance (Ohms)	Accuracy Class	Outline 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
	TA21CB11	5~15	1000:1 2000:1	50 to 400	≤50	0.2 0.5	ID-L-W-H 3.6-18.0-10.0- 19.0
	TA21CE11				≤50		ID-L-W-H 5.0-17.0-9.2- 16.7
	TA21CD11				≤50		ID-L-W-H 5.0-18.0-10.0- 19.0
	TA21C11		1000:1 2000:1 2500:1		≤50		ID-L-W-H 4.5-18.0-10.0- 20.0
	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
	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 Current (A)	Turn Ratio	Frequency ( Hz )	Accuracy Class	Outline Dimensions (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

Company Name

Place of Origin

China - Shandong - Zibo

YUANXING Electronics is a worldwide leader in the design, manufacturing and distribution of miniature current transformers & voltage transformers for the electronic Measurement, electrical power system Protection Relay, Fault Recording. YUANXING has been serving the major OEM's and subcontractors in USA, Europe and Asia for several years. YUANXING has been working closely with the leading R&D teams to meet the demands of emerging technologies.

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Miniature Current Transformers \ For measurement \ Single Turn Primary