ARX(AR) Low voltage current transformerDetailed product description：

Overview of ARX (AR) Indoor Fully Enclosed Plastic Shell Current Transformer
This model of current transformer is a plastic shell, fully enclosed, indoor product Suitable for use in power systems with a rated frequency of 50HZ or 60Hz and a rated voltage of 0.66KV or below for energy metering, current measurement, and relay protection. The product complies with IEC60044-1; 2003 and GB1208-2006,standard
Structure Introduction
This series of current transformers is made of ABS flame-retardant plastic shell with a fully enclosed structure, making the product less susceptible to moisture; The magnetic material adopts an annealed ring-shaped iron core to ensure the accuracy of the product at 0.2 or 0.5 level; The application of superconducting magnetic materials enables products to achieve 0.2S or 0.5S levels under the same volume, enabling accurate measurement of electrical energy under a wide load of 1% -120% of a single current When the primary current flows from P1 to P2, and the secondary current flows from S1 to S2 through an external circuit, it is considered to be a decreasing current
Special reminder: When there is current passing through, the secondary circuit must not be opened, otherwise high voltage will be generated
Terms of Use
1. The altitude does not exceed 1000 meters;
The ambient temperature should not exceed+40 degrees Celsius and not be lower than -5 degrees Celsius
The relative humidity of the surrounding air should not exceed 85% (20 degrees Celsius);
There are no gases, vapors, chemical deposits, pollutants, or other explosive and corrosive media that seriously affect the insulation of the transformer in the installation site
Special reminder: When there is current passing through, the secondary circuit must not be opened, otherwise high voltage will be generated
Main technical parameters:
Rated primary current: 50-1000A
Rated secondary current: 5A or 1A
Rated voltage: 0.66KV
4 measurement accuracy levels: 0.2S, 0.5S, 0.2, 0.5
Power factor of 5 loads: COS ∧=0.8 (lagging)
6 Product standard: GB1208-2006;

model	rated current ratio	Maximum operating voltage (A)
AR-30	50/5-300/5	six hundred and sixty
AR-40	100/5-600/5	six hundred and sixty

ARX (AR) Low Voltage Current Transformer