AKH-0.66 Current Transformer

AKH-0.66 Current Transformer

Product description:

AKH-0.66 series current transformer, the outer shell adopt polycarbonate material injection forming  with flame retardant, 140 °C heat resistance ability. 

The iron core adopt cold rolling silicon steel belt coiling manufactured.

The secondary wiring apply high strength electromagnetism enamelled wire.

Fit for standard GB1208-2006, which is same as IEC60044-1:2003. 

Technical parameters:

1. Measuring CT primary current 5-6300A,  secondary current 5A,1A,0.1A,0.05A;

2. Protection CT primary current 5-6300A,secondary current 5A,1A,0.1A,0.05A;

3. Duplex winding CT primary current 5-6300A,  secondary current  5A,20mA,1A,20mA;

4. Duplex winding sensor primary current 5-6300A, secondary current AC5A, DC4-20mA,AC1A,DC4-20mA;

5. After current CT primary current 0-5a, secondary output current 5mA,2mA or voltage 1V; 

6. Three-phase current transformer primary current 5-200A,secondary current 5A,1A,50mA,20mA;

7. Micro current transformer primary current 5-100A,secondary current 5A,1A,50mA,20mA;

8. Metering CT primary current 5-2000A, secondary current 5A,1A;

9. Open type CT primary current 20-6300A,secondary current  5A,1A;

10. Rated working voltage AC 0.66kV (equivalent AC0.69kV,GB156-2003)

11. Rated frequency: 50~60Hz

12. Environment temperature: -30°C~70°C, high temperature resistance 120°C

13. Altitude ≤3000m

14. Power frequency withstand voltage 

15. 3000V/1min 50Hz 

16. Applied in no rain, thunder direct strick, and no serious pollution and violent vibration site. 

Model Selection

Dear Customer, 

  We,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history . 

  Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing,bioscience,medical apparatus and instruments,internet technology and some frontier science. 

  Through a long-time development,we own a national resources system of various professional talents,abundant supply for various components & parts and special materials,full producing &processing equipments,strong Technological standardization and a complete quality assurance system. 

  If you need OEM or ODM in manufacturing,scientific research,market development and or you want to build your own brand in your country,it’s our honor to cooperate with you.In this way,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba.