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You are here: Home » Products » Mini Precision Current Transformer » PCB Mounting Type » φ8.8mm pcb mounting current transformer 1000:1
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φ8.8mm pcb mounting current transformer 1000:1

Application and Features
1. Applications would include current , power,and energy monitoring devices
2. current measurement
3. precision power meter
4. Low cost, small size, high accuracy, lead wires assembly
5. fully ROHS compliant , CE approved

Structural parameters:


图片1

                                    Front view                                                                        Bottom view


The main technical parameters

Model

ZMCT350B-3

Input current

0~19A (sampling resistor 44Ω)

 output current

5mA at input 5A

Turns ratio

1000:1

Phase angle error

≤60’ (input 5A, sampling resistor 44Ω)

Accuracy class

   0.5(input 5A, sampling resistor 44Ω)

linearity

0.2% (5%dot~120%dot)

Isolation voltage

3000V

Usage

Precise measurement 

Encapsulation

Epoxy

Installation

PCB mounting

Operating temperature

-40℃~+85℃


Direction for use

图片2

ZMCT350B-3 used for measurement. Typical usage is shown in Figure 1 and Figure 2. R is a sampling resistor.


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


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