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Hall Closed-loop Current Sensor
 
 
 

Hall Current Sensor HNC-500US
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Electrical Parameters:
TYPE
HNC-
100US
HNC-
100US
HNC-
100US
HNC-
100US
HNC-
100US
parameter
sign
Primary nominal
r.m.s. current
IPN
100A
200A
300A
400A
500A
Primary current
measuring range
IP
0~200A
0~500A
0~500A
0~
600A
0~
600A
Secondary nominal
RMS current
ISN
50mA
100mA
150mA
200mA
200mA
Supply voltage
VC
±12V~±18V
Zero offset current
@IPN =0,TA = 25°C
I0
within±0.5mA
Linearity of VSN at
IPN =F.S
εL
within±0.5%F.S
Response time
Tr
<1μs
R.m.s. voltage for A
C isolation test
Vd
6KV/50Hz/1min
Accuracy
X
<±0.5%
Frequency bandwidth
f
DC~150KHz(-1dB)
Current consumption
IC
20mA+IS
Ambient operating
temperature
Ta
-10~+70°C  E:-40~+85°C
Ambient storage
temperature
Ts
-25~+85°C   E:-45~+105°C

Structural Parameters:
Features
1.Opened loop (compensated)  multirange current sensor
using the Hall effect
2.Excellent linearity for exact
3.Fast response time
4.No insert losses
5.Wide frequency bandwidth
6.High immunity to external  interference
 
Applications
1.AC variable speed drives
and serve motor drives
2.Uninterruptible Power
Supplies (UPS)
3.Battery supplied applica-
tions
4.Power supplies for welding  applications.

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