High Accuracy Electronic Current Flying-Wires Transformer Miniature Current Transformer

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Model NO.: ZMCT103U
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Insulating Paper
• Installation: Punching
• Magnetic Circuit Structure: Cascade Type
• Voltage Transformation Principle: Capacitive Type
• Inner Hole Size: 5mm
• Turns Ratio: 1000:1
• Accuracy Class: 0.5
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, CE, ROHS, SGS
• Trademark: zeming
• Origin: Nanjing, Jiangsu
• HS Code: 8504311000
• Production Capacity: 20.0000PCS/Month

Product Description

ZMCT103U current transformer
Small size,high accuracy,good consistency,for the precise measurement of current and power

 
Structural parameter:

                 Front view                              Bottom View

The main technical parameter:

Model	ZMCT103U
primary current	0~15A(sampling resistor 50Ω)
secondary current	5mA at input 5A
turns ratio	1000:1
phase angle error	≤30'(input 5A,sampling resistor 50Ω)
Accuracy class	0.5
linearity	≤0.2%(5%dot~120%dot)
Permissible error	-0.5%≤f≤+0.5%(input 5A,sampling resistor 50Ω)
isolation voltage	4500V
application	precise measurement of current and power
Encapsulation	Epoxy
installation	punching
operating temperature	-40ºC~+70ºC

Direction for use:

                                                       FIGURE I                                        FIGURE II
1. The typical usage of the product is for the active output (Figure I). R is a sampling resistor, c and r is used for phase compensation.
2. The product can be directly through the resistance sampling, easy to use (Figure II ).
3. The instructions are for reference only, specific parameter is subject to specifications (acknowledgment).