Current Transformers
It is developed from the principle of electromagnetic induction and is composed of a closed core and windings.
AC Split clamp on current transformer
Acrelsplit core ct manufacturer has rich experience, whose product has the advantages of small size, high accuracy, strong load capacity, easy installation, etc. They save manpower, material resources, and financial resources and improve the efficiency of users.
Technical Parameters of AC Split-core CT
AC Split-core CT Dimension
How to Wire an AC Split-core CT
Current Transformer Working Principle
When the equipment is running close to a short circuit, the primary large current can be converted into a small current according to the set value, and then to the secondary meter, The relay protection provides energy for measurement. "
Current Transformer Formula
I(P) = Primary current in Amps
I(s) = Secondary current in Amps
CT ratio formula:
CT ratio = I(P) / I(s) ————-1
Example: 1000:1. Here 1000 means it is a primary current and 1 means secondary current. Also, we can have rewritten as 1000/1.
CT secondary current will be always 1 or 5 to get easy calculation as well as we can create small rating secondary circuits to withstand up to 5 Amps.
As one of the most professional current transformer suppliers, we provide energy meter, flexible ct clamp, ct current transformer, CT clampsand etc. Want to know current transformer priceor more, contact us.
Send product request
Other supplier products
 |
Three Phase ADW300 | Acrel ADW300 wireless smart energy meter can be used for different applications. Acrel ADW300 is three phase wireless power meter with RS485/LoRa/G... |
 |
ADL400 | Acrel ADL400 din rail 3 phase energy meterhas the functions of measure U, I, P, Q, S, PF and F. ADL400 can be widely used in EV charging pile appli... |
 |
DJSF1352-RN | DJSF1352-RN rail-mounted dc energy meter for solar systemwith double DC input channels, designed for telecommunications base stations, DC charging ... |
 |
ADL200 | ADL200 ADL200 single phase electric meter is designed for single phase active energy measurement on low voltage system, in the same time it can me... |
 |
ADW220 | You can select the current input of the maximum four circuits. ADW2XX series wifi smart energy meterare connected by split core current transformer... |
Same products
 |
FNIRSI 138PRO Mini Digital Handheld Oscilloscope With 10x Probe | Seller: Shenzhen weikexiu technology Co.,Ltd | FNIRSI 138PRO Mini Digital Oscilloscope LCD Handheld Oscilloscope Kit 2.4"LCD Screen 200Khz Digit... |
 |
NITROGEN CABINET | Seller: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone dry nitrogen box has a fast recovery time which is important for some industry demand, es... |
 |
Guitar Dry Cabinet | Seller: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | To give performers a better storage environment, Dryzone provides quality dry cabinets for instru... |
 |
INDUSTRIAL DRYING CABINET | Seller: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Drying Cabinet for Sale Dryzone industrial commercial drying cabinets are designed for electroni... |
 |
DIGITAL HYGROMETER | Seller: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone digital hygro meter could help manage the temperature and humidity of the production line... |
