Energy Meter Current Transformer
The energy meter currenttransformer adopts epoxy resin coating encapsulation to guarantee goodmechanical and insulation property. Most iron cores of the energy meter currenttransformer are made of magnetic materials of high initial permeability and lowiron loss, such as iron-nickel alloy and nanocrystalline.Moreover, the current transformer has a high precision level that the ratioerror can be limited to less than 0.1% and phase error less than 5 minutes.
The energy meter current transformer is mainly used in electricpower energy meters.
Electrical Specifications and Dimensionsof Energy Meter Current Transformer
Part No. | Rated Current (A) | Secondary Current (mA) | Burden Resistance (Ω) | Accuracy | A | B | C | D | E | F | G |
CT191 | 20-100 | 5-20 | 5-20 | 0.1-0.5 | 30 | 32 | 32 | 20 | 15 | 10 | 24 |
CT192 | 10-50 | 5-10 | 5-20 | 0.1-0.5 | 30.8 | 30.8 | 22.8 | 22 | 14.5 |
|
|
CT201 | 10-80 | 2-10 | 2-10 | 0.1-0.5 | 78 | 8.5 | 18 | 28 | 67.5 | 13.5 |
|
CT211 | 1.5-10 | 2-10 | 2-10 | 0.1-0.5 | 23 | 33 | 87 | 95 |
|
|
|
As an experienced energy meter current transformer manufacturer and supplierbased in China,our company also provides split-core current transformer, micro currenttransformer, iron based amorphous strip, switch tape wound core, and much more.