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PRODUCTS CENTER
Namibia Acrel BR-90 4000A/200mV Split Core AC Rogowski Coils CT Current Sensor Current Transformers for Smart Power Meters IOT Cloud Platform Energy Consumption Monitoring
Category:
Product Description
Overview
The BR series flexible Rogowski coil is a high-sensitivity flexible current sensor that can be directly integrated with portable devices such as power analyzers.
It is suitable for energy consumption monitoring, high-frequency current monitoring, DC ripple measurement, and more. Customizable in different sizes upon request.
Dispaly
Features
● Excellent Linearity
● Strong Overload Capacity
● Small Interference from Adjacent Conductors
● No Open-Circuit high Voltage Danger
● Zero Power Consumption
● Small Position Error
● Soft and Light, easy to install
● Good Linearity
● Large Bandwidth Scope
● Single Hand Connector -opening Operation
Models & Technical Parameters
|
Type |
BR-90 |
BR-150 |
BR-200 |
BR-300 |
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Perimeter |
300mm |
500mm |
650mm |
1000mm |
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Internal Diameter |
90mm |
150mm |
200mm |
300mm |
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Refence Current |
1000A |
2000-5000A |
4000-8000A |
5000-10000A |
|
Cross-Section |
12mm |
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Signal Line Length |
Default: 2m ，can be customized |
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Transformation Ratio |
200±0.5%mV/kA@50Hz Other sensitivities can be customized |
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Position Error |
±1% |
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OA Output（Zero Drift） |
≤1mV |
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Angle Error |
≤0.5° |
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Linearity |
±0.2% |
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Bandwidth |
1Hz - 10kHz |
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Operation Temperatures |
-40℃ - 80℃ |
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Storage Temperatures |
-50℃ - 90℃ |
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Flame Retardant |
Thermoplastic Rubbers for Wires and Cables IEC-60332-1-2 Flame Retardant Class |
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Shield |
Coil 100%, Signal Cables 100% |
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Insulation Voltage |
Coil: 3000V; Signal Line:300V |
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Network
Installation
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Conductor Pos it ion |
Error（%） |
|
Adjacent to the Connector |
<0.5% |
|
Adjacent to the Inner Coil Edge |
<1% |
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