FSM--LP

Electrical characteristics

 Type

FSM050LP

FSM100LP

FSM125LP

FSM200LP

IPN

Primary nominal input current

50

100

125

200

A

IP

Measuring range of primary current

0~±150

0~±300

0~±375

0~±600

A

ISN

Secondary nominal output current

50±0.5%

50±0.5%

125±0.5%

100±0.5%

mA

KN

Conversion ratio

1:1000

1:2000

1:1000

1:2000

RM

Measuring resistance (VC=±18V/IP)

0~100

0~68

0~15

0~12

Ω

VC

Supply voltage

±12~±18 ( ±5%)

V

IC

Current consumption

VC=±18V 10+Is

mA

Vd

Insulation voltage

在原边与副边电路之间2 .5KV 有效值/50Hz/1 分钟

εL

 Linearity

<0.1

%FS

X

Accuracy

±0.5

%

IO

Zero offset current

TA =25 ℃ <±0.20

mA

IOT

Thermal drift of I0

IP=0 TA =-25～+85℃ ≤士0.005

mA/ ℃

Tr

Response time

<1

μS

f

Frequency bandwidth(-3dB)

DC～200

kHz

TA

Ambient operating temperature

-25～+85

℃

TS

Ambient storage temperature

-40 ~+100

℃

RS

Secondary coil resistance(TA=25℃)

30

45

30

45

Ω

Standard

GI/FS-0105