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Single phase AC current source 型號：EL10
The CC11 is single phase AC current source class 0.2 with signal frequency equal to 50/60Hz and with phase shift 0° or 180° relative to the supply voltage. The CC11 enables to generate current in range up to 5A at the supply voltage 85..264V
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- Loading of single and three phase electricity meters
- Current setting range from 0.005 to 5.000A
- Digital measurement of output current
- Silent operation and no heating
- No need to disconnect meter and end user from circuit during electricity meter testing on site
- Powering directly from measurement circuit
- Galvanically isolated output
- Accuracy class 0.2 for testing of AC current devices
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Parameter
Value 1)
Current setting range
0.005…5A
Resolution of current setting
0.001A
Current setting error and current measurement error
±0.2% @ 0.5...5A and ±0.2%* @ 0.005 0.5A
Maximum load
1.5V @ 5A
Phase angle of the output current relative to the supply voltage
0° ±2° @ 230V
Frequency
50/60Hz according to the supply voltage
THD of current
according to the supply voltage
Supply voltage
85...264VAC / 45...65Hz / 25VA
Ambient temperature
-10...+60°C operating,
-20...+60°C transportationDimensions (width/height/depth) and weight
110 / 190 / 80mm and 1.2kg
Measurement Category
300V CAT III acc. to EN 61010-1
Degree of protection
IP40 acc. to EN 60529
1) % - related to the measuring value, %* - related to the measuring final value