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HEC -C21 Series
Publish Time:2012/8/22   |    Click:612

      Electrical characteristics

Type

HEC800-

C21

HEC1000-

C21

HEC2000-

C21

HEC3000-

C21

HEC4000-

C21

HEC4000-

C21

HEC6000-

C21

Rated Current

800A

1000A

2000A

3000A

4000A

5000A

6000A

Linear Range

1.5 times of the maximum of measuring range

6500A

Output Voltage

4V 、 5V (output current 0-20mA or 4-20mA)

Accuracy

±1%

Offset Voltage

±20mV

Hysteresis Error

±10mV

Temperature Drift

0.05%/ ℃

Response Time

< 10μS di/dt=50A/μS

Power Supply

± 12V 、± 15V (± 5% )

Current Consumption 18mA

Isolation 3KV AC 50Hz/min

Operating Temperature Range -10 ℃ ~ +80 ℃

Storage Temperature Range -25 ℃ ~ +85 ℃

Note: T he best accuracy can be achieved when the window is fully filled with bus-bar (current carrying conductor).

 
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