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Bushing Type AC/DC Current Transformer for smart metering

P/N: MLTC-2142


Product Detail

Product Tags

Description

Product Name Bushing Type Current Transformer for smart metering
P/N MLTC-2142
Installation method Lead wire
Primary Current 6-400A
Turns Ratio 1:2000, 1:2500,
Accuracy 0.1/0.2/0.5 Class
Load Resistance 10Ω/20Ω
Core Material Ultracrystalline ( double-core for DC)
Phase Error <15'
Insulation resistance >1000MΩ (500VDC)
Insulation withstand voltage 4000V 50Hz/60S
 Operating Frequency 50Hz~400Hz
  Operating Temperature -40℃ ~ +95℃
Encapsulant Heat shrinking tube
Application Wide Application for Energy Meter, Circuit Protection, Motor Control Equipment,AC EV Charger

Features

Easy fixing inside meter

Small volume, easy for installation

Wider measurement range, up to 400A

Big inner hole, easy connection to any busbar and primary cables

Easily assemble with latching relay

For AC:

AC measurement capacity is 20% higher than rated current

Negligible small amplitude error

Extreme linear, easily compensable phase curve

Low temperature dependence

Primary Current (A)

Turns Ratio

Burden Resistance (Ω)

AC Error

(%)

Phase Shift
(')

Accuracy

6

1:2500
Or on request

10/12.5/15/20
Or on request

<0.1

<15

≤0.1

10

20

40

60

80

100

200

400

1:4000
Or on request

10
Or on request

For DC:

Special double-core structure

Resistance to DC component

AC measurement capacity is 20% higher than rated current

DC measurement capacity is more than 75% of the rated AC

Primary Current (A)

Turns Ratio

Burden Resistance (Ω)

AC Error

(%)

Phase Shift
(')

Accuracy

6

1:2500
Or on request

10/12.5/15/20
Or on request

<0.1

<15

≤0.1

10

20

40

60

80

100

200

400

1:4000
Or on request

10
Or on request

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