EN
ES
ID
CNBR Rogowski Coil Transducer
Application
● Industrial automation
● Metallurgical and electroplating
Measurement
● Rogowski coil and RMS measurement
● Super-current measurement, direct measurement up to 30000A
● Overload: 1.2 times of rated value
- Overview
- Parameter
- Certificates
- Customer Questions & Answers
- Contact us
Rogowski coil and RMS measurement,Super-current measurement, direct measurement up to 30000A, Overload: 1.2 times of rated value.
| Technical parameters | Index | |
| Input signal | AC200A～20kA | |
| Output | Nominal value | DC4-20mA/200mV/333mV |
| load resisance | ≤500Ω | |
| output ripple | Peak to peak value of output ripple ≤ 100mV | |
| Power consumption | ≤0.5W | |
| Precision degree | 0.5 | |
| Temperature drift coefficient | ≤200ppm | |
| Response time | ≤500mS | |
| Installation method | Bracket | |
Outline size
| Model Name | Primary Input [AC] | Secondary Output | Perforation Hole Size (mm) |
| BR-90 | 1000A | 200/333mV | 90 |
| BR-150 | 2000~5000A | 200mV | 150 |
| BR-200 | 4000~8000A | 200mV | 200 |
| BR-300 | 5000~10000A | 200mV | 300 |
Installation
Package
| PACKAGE PHOTOS |  |  |
MINIMUM PACKAGE | Package Dimensions(1 PC) 170*150*130mm | |
| MINIMUM PACKAGE | Pakage Weight(1 PC) 0.21Kg | |
ATTENTION !
The above packing and weight data are only refer to model BR-AI.
For other models or optional functions, please contact the salesman for details, thank you for your cooperation!
| Technical parameters | Index | |
| Input signal | AC200A～20kA | |
| Output | Nominal value | DC4-20mA |
| load resisance | ≤500Ω | |
| output ripple | Peak to peak value of output ripple ≤ 100mV | |
| Power consumption | ≤0.5W | |
| Precision degree | 0.5 | |
| Temperature drift coefficient | ≤200ppm | |
| Response time | ≤500mS | |
| Installation method | Bracket | |
Outline size
| Input current range | Length of Rogowski coil |
| AC 200A--1000A | 350 |
| AC 1200A--2000A | 370 |
| AC 2500A--5000A | 450 |
| AC 6300A--30000A | 600 |
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Manual
Customer Questions & Answers
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Question:
Who are we?
Answer:We are a top manufacturer with over 1500 employees, over 300 R&D engineers in China, with CE, ROHS, IEC, EAC, MID, UL, FCC Certificates, etc. Our Products: AC/DC electricity meters, current transformers, hall sensors, IOT platform, etc. As a top-level provider of electrical solution service, we can help you save energy, reduce cost, improve energy efficiency and safety, realize intelligent, visual and fine management of energy, and provide data services for energy management.
marry August 26, 2022
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Question:
How can we guarantee quality?
Answer:Always a pre-production sample before mass production; Always final Inspection before shipment;
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Question:
What can you buy from us?
Answer:AC/DC Energy Meter, Hall Effect Sensor, Current Transformer, Current Transducer, Motor Protectors, Wireless Temperature Monitoring, Residual Current Relay, IOT Platform, etc.
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Answer:
147 computer software copyrights, 2 million meters, 1.5 million transformers, more than 100 design patents, 70 utility model patents.
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Question:
What services can we provide?
Answer:Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDU, Express Delivery, etc. Accepted Payment Currency: USD, EUR, RMB, etc. Accepted Payment Type: T/T, L/C, etc. Language Spoken:English, Spanish, Chinese, etc.
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