PCB Mounting Current Transformer 2000: 1 20A 100ohm 0.2calss

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Model NO.: ZEMCT131
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: PCB Mounting
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Turns Ratio: 2000:1
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, ROHS, CE, SGS
• Trademark: zeming
• Origin: China
• HS Code: 8504311000
• Production Capacity: 200.000PCS/Month

Product Description

          ZEMCT131 Precise current transformer

Features  and  application: Small size, high accuracy, good consistency,Applied to the power frequency 50(60)Hz multifunction meter

    Key words: current transformer
Structural parameter:

                                                                                     Input: 1,2pins,output : 3,4pins
                                                                                                                                                       Same plority (*)
 
             Front view                                           Bottom view
Main technical parameters:

Model	ZEMCT131
input current	0~20A (100Ω)
Rated output current	2.5mA at input 5A
Turns ratio	2000:1
Phase angle error	≤20'(Input 1A,sampling resistor 100Ω)
Continuous Current range	0~6A
Linearity	0.2%(5%dot~120%dot)
Permissible error	-0.2%≤f≤+0.2%(Input 1A,sampling resistor 100Ω)
Isolation voltage	3000V
application	Accurate measurement of current and power
Installation	PCB mounting(Pin length>3mm)
encapsulation	Epoxy
Operating temperature	-40ºC~+85ºC

Instructions for use:
 

 
                    Figure I                                    FigureII
1. The typical usage of the product is for the active output ( Figure I) . R is a sampling resistor.
2. The product can be directly through the resistance sampling , easy to use ( FigureII).