19A 1000: 1 PCB Current Transformer

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Model NO.: ZMCT350B-3
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Epoxy Resin
• Installation: PCB Mounting
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Turns Ratio: 1000:1
• Inner Hole Size: 8.8mm
• Accuracy Class: 0.5
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, ROHS, CE, SGS
• Trademark: zeming
• Origin: China(Mianland)
• HS Code: 8504311000
• Production Capacity: 2000.000PCS/Month

Product Description

ZMCT350B-3  Current Transformer
Small size, high accuracy, good consistency, for current measurement

Structural parameters:

 

                     Front view                                              Bottom view
 

The main technical parameters:

Model	ZMCT350B-3
input current	0~19A(sampling resistor 44Ω)
Rated output current	5mA at input 5A
turns ratio	1000:1
phase angle error	≤60'(input 5A,sampling resistor 44Ω)
linearity	0.2%(5%dot~120%dot)
Accuracy class	0.5 class(input 5A,sampling resistor 44Ω)
isolation voltage	3000V
application	measurement
Encapsulation		Epoxy
installation		PCB mounting
operating temperature		-40ºC~+85ºC

Direction for usage: 




MATERIAL LIST:                                                         

NO.	Material	Spec, model	UL code	SGS
1	Epoxy coated Nanocrystalline core	1K107, Ø12×19×3.7	--	yes
2	Enameled wire (Winding wire)	2UEW Ø0.098, 1000T	E258243	yes
3	Tape	Flame retardant, Environmental protection, V0 105 degrees, (Plaster)Yellow Glue	E165111	yes
4	Fills and seals material	TXH-9201-10 epoxy resin insulating compound	E196959	yes
5	Outer covering	SF-286#, PBT Environmental protection	E238981	yes
6	Cited Needle	Ø0.8	--	yes
7	Solder	YTB101	--	yes