CT is one of the key measurement components in the meter. The meter accuracy is decided by the CT accuracy. Oswell is always insisting on supplying high quality parts for the customers, so we pay more attention on the production and process control. We are the ISO9001-2008 company and always responsible for the quality.
This type of CT is mounted on the bottom case, and the secondary wire is connected to the PCB. This type of CT can be easily assembled with latching relay, so its used extensively in the smart meter. Customers dont need to match the busbar separately.
Features
Specification
Model NO. | Rated Current | Turns Ratio | Output Current | Load | Insulation Voltage | Phase Error | Accuracy | |
AC | DC | Class | ||||||
DCT006W | 6A | 4.5A | 1:2500 | 2.4mA | 10/20Ω | >3 kV, 1min | <15 | 0.1 |
DCT100W | 40A | 30A | 1:2500 | 20mA | 12.5Ω | >3 kV, 1min | <15 | 0.1 |
DCT101W | 60A | 45A | 1:2500 | 24mA | 12.5Ω | >3 kV, 1min | <15 | 0.1 |
DCT104W | 100A | 75A | 1:2500 | 40mA | 10Ω | >3 kV, 1min | <30 | 0.2 |
If you are interested in our products, please don’t be hesitated to contact us. Please send mail to tenka@wenbaele.com, or leave your message at the following form. We will contact you within 24 hours. Thank you for your enquiry.