Tianjin Grewin Technology Co., Ltd
| Place of Origin | Tianjin, China |
| Brand Name | grewin |
| Model Number | GWRCT |
| Certification | CE,ROHS,ETL |
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Product Specification
| Place of Origin | Tianjin, China | Brand Name | grewin |
| Model Number | GWRCT | Certification | CE,ROHS,ETL |
| High Light | closed loop sensor hall ， norminal current 5 to 2000A ， rated output 25 to 400ma | ||
1.We have abtained VDE,UL,CE,ROHS,ISO9000 ,ETL Approal and SGS Audit Supplier in China
2.The following is our detailed information of our norminal current 5 to 2000A rated output 25 to 400ma closed loop sensor hall for dc and ac current
Working Principle
The magnetic field produced by primary current Ip is balanced with the magnetic field produced by secondary coil current. The hall unit and auxiliary circuit produce secondary magnetic compensation current that can accurately response the primary current.
Function
Wide frequency bandNo insertion lossExcellent linearity
Quick response timeGood overall accuracyLow temperature drift
3.The following is the designing model of norminal current 5 to 2000A rated output 25 to 400ma closed loop sensor hall for dc and ac current
4.The following is the parameter of different model norminal current 5 to 2000A rated output 25 to 400ma closed loop sensor hall for dc and ac current
5. Contact name card
Maggie Tianjin Grewin Technology Co.,Ltd. Mail: maggie(at)grewin-tech.com |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2011
Employee Number:
>less than 250
Ecer Certification：
Active Member
Tianjin Grewin Technology Co.,ltd, who always pay great attention to its business philosophy "Quality and Honesty First". We have both design and produce different kinds of current transformers, including clamp on current transformers、split core current transformers、closed loop sens... Tianjin Grewin Technology Co.,ltd, who always pay great attention to its business philosophy "Quality and Honesty First". We have both design and produce different kinds of current transformers, including clamp on current transformers、split core current transformers、closed loop sens...
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