Micro CurrentTransformer
The micro currenttransformer is advanced in insulation and voltage isolation, with insulationresistance of 100MΩ/min at 500VDC and dielectric strength of 3000V/2mA/1min at50Hz. Iron cores of the micro current transformer adopt high initialpermeability and low loss magnetic materials such as iron-nickel alloy andnanocrystalline. This provides the micro current transformer with highprecision, less than 0.1% ratio error and less than 5 minutes phase error. Theoutput of the transformer can be directly attached to PC boards or used aspilot wires.
The micro current transformer can be used in electronic power energy meter,precision power meter, electric transducer, data sampling of current andvoltage, relay protection, power transducer, servomotor, power supervisionfacilities, motor system, and other kinds of digital electrical measuring instruments and intelligent electriccabinet.
Part No. | Electrical Specifications | ||||
Primary Current (A) | Secondary Current (A) | Accuracy % | Burden Resistance | F (Hz) | |
CT011 | 5-10 | 2-5 | 0.1-3 | 5-50 | 50-400 |
CT021 | 5-15 | 2-10 | 0.1-3 | 5-50 | 50-400 |
CT022 | 5-15 | 2-10 | 0.1-3 | 5-50 | 50-400 |
CT023 | 5-15 | 2-10 | 0.1-3 | 5-50 | 50-400 |
CT101 | 5-50 | 2-20 | 0.1-3 | 5-200 | 50-400 |
CT102 | 10-80 | 4-32 | 0.1-3 | 10-300 | 50-400 |
CT104 | 100-400 | 40-200 | 0.1-3 | 20-400 | 50-400 |
CT105 | 10-80 | 4-32 | 0.1-3 | 10-300 | 50-400 |
CT106 | 5-50 | 2-20 | 0.1-3 | 5-200 | 50-400 |
CT107 | 20-100 | 4-40 | 0.1-3 | 10-300 | 50-400 |
Other specifications of the current transformer can be designed according to the requirements of the customer. |
We are a professional micro current transformer manufacturer and supplier basedin China.Apart from current transformer, we at Huaxinalso offer iron based strip, nanocrystalline core,amorphous C core, and much more.