5A 60A Minature Current Transformer 23.5*11.5*25mm

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: GWTA1111
• Core: Shell-Type Transformer
• Cooling Method: Dry-Type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000, ISO9001, CE, SGS
• Usage: Single-Phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Accuracy Class: Class 0.1, 0.2
• Operating Temperature:-25 to +55 Degree: Retardant Rating 94-V0
• Frequency:50 to 400 Hz: Accuracy Class:as Defined in IEC 60044-1
• Color: Blue, Black, Yellow, White
• Applications: Precision Watt-Hour Meter
• Use for: Electric Energy Measurement
• Transport Package: Export Standard Carton with Strong Pallet
• Specification: CE, ROHS
• Trademark: grewin
• Origin: Tianjin
• HS Code: 85045000
• Production Capacity: 1 Million Per Month

Product Description

The grewin GWTAXX11 series Miniature current transformers are designed for applications where AC current signals must be transformed accurately into a ower AC current or voltage signal app-ropriate for micro-processor based circuits.



Miniature Current Transformers \ For Electronic Watthour Meter \ Without DC Immunity Features:

Low cost
More than 30 standard sizes
Small size
High accuracy, wide linear range, good
Consistency
Terminal: PCB Mounted or Lead
Toroidal Nanocrystalline and Nickel Alloy cores available
Applications:
For applications that required high precision
And minimal phase angle error watt-hour
Metre ect. Electric energy measurement
Device
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(1.2/50μ S standard
Shock wave)
Operating Temperature: -25 to +55 Degree, -40 to
+85 degree 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

GREWIN'S  For Electronic Watthour Meter \ Without DC Immunity Typical Products :

Photograph	Part Number	Rated (max) input current (A)	Ratio	Frequency (Hz)	Secondary Burden Resistance (Ohms)	Accuracy Class	Outline Dimensions (mm)	Output Mold	pdf
	GWT2011	5(20) 5(50) 10(40) 15(60)	1000:1 1500:1 2000:1	50-400	≤40	0.1 0.2	ID-L-W-H 8.0 26.0-13.5-28.6	lead
	GWT21A11	5(20) 5(50) 10(40) 15(60)	1000:1 2000:1 2500:1	50-400	≤40	0.1 0.2	ID-L-W-H 6.7 23.5-11.5-25.0	lead/ pin
	GWT21B11	5(20) 5(50) 10(40) 15(60)	1000:1 2000:1 2500:1	50-400	≤40	0.1 0.2	ID-L-W-H 6.7 23.5-11.5-25.0
	GWT22B11	5(20) 5(50) 10(40) 20(80)	1000:1 2000:1 2500:1	50-400	≤50	0.1 0.2	ID-L-W-H 8.7 26.0-17.5-27.5
	GWT22D11	5(50) 10(40) 10(60) 20(80)	1000:1 2000:1 2500:1	50-400	≤50	0.1 0.2	ID-L-W-H 8.0 19.5-18.5-30.0
	GWT22E11	5(50) 10(60) 10(100) 20(120)	1000:1 2000:1 2500:1	50-400	≤50	0.1 0.2	ID-L-W-H 12.8 36.7-14.2-38.5
	GWT2411	5(50) 10(40) 20(80) 20(100)	1000:1 2000:1 2500:1	50-400	≤50	0.1 0.2	ID-L-W-H 9.0 41.0-18.5-30.0
	GWT24B11	5(20) 5(50) 10(40) 15(60)	1000:1 1500:1 2000:1	50-400	≤40	0.1 0.2	ID-L-W-H 6.0 41.0-15.0-28.0	lead
	GWT3611	10(60) 15(60) 10(100) 20(80)	500:1 1000:1 2000:1	50-400	≤40	0.1 0.2	L-W-H 32.0-30.0-30.0
	GWT36A11	1.5(6)	150:1 250:1 300:1 1000:1	50-400	≤40	0.1 0.2	L-W-H 32.0-30.0-34.0
	GWT36B11	1.5(6)	150:1 250:1 300:1 1000:1	50-400	≤40	0.1 0.2	L-W-H 28.0-30.0-32.0
	GWT20DA11	5(20) 5(50) 10(40) 15(60)	1000:1 1500:1 2000:1	50-400	≤40	0.1 0.2	L-W-H 38.0-15.0-29.0
	GWT20EA11	5(20) 5(50) 10(40) 15(60)	1000:1 1500:1 2000:1	50-400	≤40	0.1 0.2	L-W-H 45.0-28.0-29.0
	GWT3711	1.5(6)	150:1 250:1 300:1	50-400	≤40	0.1 0.2	L-W-H 85.0-31.0-33.0	lead
	GWT3811	1.5(6)	150:1 250:1 300:1	50-400	≤40	0.1 0.2	L-W-H 98.0-23.0-33.0
	GWT38C11	1.5(6)	150:1 250:1 300:1	50-400	≤40	0.1 0.2	L-W-H 96.0-23.0-28.0

Contact info :

Tianjin Grewin Technology Co., Ltd
Contact:Victor                                          
 
 
 
Website: http://transformer.en.made-in-china.com/