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Factory Cheap Hot Current Measurement Electrical Transformer - Bushing Type AC/DC Current Transformer for smart metering – Malio Detail:
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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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Factory Cheap Hot Current Measurement Electrical Transformer - Bushing Type AC/DC Current Transformer for smart metering – Malio , The product will supply to all over the world, such as: Seattle, Johannesburg, Hungary, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.