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SICF3SV2 Datasheet Preview

SICF3SV2 Datasheet

Current Sensors

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  SICF3SV2
Current Sensors
IPN = 100…300A
Features
Hall effect measuring principle
Galvanic isolation between primary and
secondary circuit
Low power consumption
Extended measuring range
Insulated plastic case recognized according
to UL 94-V0
Advantages
Very good linearity
Excellent accuracy
Low temperature drift
Wide frequency bandwidth
Optimized response time
No insertion losses
High immunity against external
Interference
Excellent performance and price
Industrial applications
AC variable speed drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Power supplies for welding applications
Static converters for DC motor drives
Switched-Mode Power Supplies (SMPS)
www.DataSheet.net/
Type
TYPES OF PRODUCTS
Primary nominal
Primary current
current
measuring range
r. m. s IPN (A)
IP (A)
SICF3SV2
100
0~±150
SICF3SV2
200
0~±300
SICF3SV2
300
0~±500
Measuring resistance
RM ()
0~187 with±15V@±100Amax
0~112 with±15V@±150Amax
0~80 with±15V@±200Amax
0~42 with±15V@±300Amax
0~40 with±15V@±300Amax
0~13 with±15V@±500Amax
1 V2.00 May 1, 2012
Datasheet pdf - http://www.DataSheet4U.co.kr/




SEC

SICF3SV2 Datasheet Preview

SICF3SV2 Datasheet

Current Sensors

No Preview Available !

  SICF3SV2
Current Sensors
General Description
For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between
the primary circuit (high power) and the secondary circuit (electronic circuit)
Parameters Table
PARAMETERS
SYMBOL UNIT
VALUE
Electrical data
Supply voltage(±5%)
Current consumption
VC V
IC mA
±15
22+Is
50
Secondary nominal r.m.s. current
ISN mA
100
150
Conversion ratio
R. m. s voltage for AC isolation test
KN
Vd
KV
1:2000
6
Accuracy - Dynamic performance data
Linearity
εL %
<±0.1
Accuracy
XG %
<±0.5
Offset current
IO
mA
www.DataSheet.net/
<±0.2
Thermal drift of Io
IOT mA
±0.6
Response time
tr µS
<1
di/dt accurately followed
Frequency bandwidth (1)
di/dt A/µS
BW kHz
>100
DC~100
Ambient operating temperature
Ambient storage temperature
Secondary coil resistance
General data
TA -40 ~ +85
TS -40 ~ +105
Rs
28
CONDITIONS
IPN=100A
IPN=200A
IPN=300A
@50Hz, 1 min
@ IPN , TA = 25°C
@ IP = 0,TA = 25°C
@ IP = 0,-10+70°C
@ 90% of IPN step
@-3dB
@ TA = 70°C
Notes:
1) Please refer to derating curves in the technical file to avoid excessive core heating at high
frequency.
2 V2.00 May 1, 2012
Datasheet pdf - http://www.DataSheet4U.co.kr/


Part Number SICF3SV2
Description Current Sensors
Maker SEC
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