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Technical parameters

di/dt跟随精度 Follow accuracy | > 100 | A/µs
f频带宽度 ( - 3 dB ) Band width (-3dB) | DC ~ 100 | kHz
I 0零点失调电流 ( T A =25℃ ) Zero offset current | <± 10 | u A
I C电流消耗 Current consumption | ± 20+I OUT | mA
I OT失调电流温漂 ( T A =- 40 ~ + 8 5℃ ) Offset voltage temperature drift | <± 10 | u A
I OUT副边额定输出电流 Nominal output current | 100 | 150 | mA
I P原边电流测量范围 Measuring range ofprimary current | 0 ~ ± 44 0 ( ± 15V , 10 Ω ) | 0 ~ ± 44 0 ( ± 15V , 10 Ω ) | A
I PN原边额定输入电流 Primary nominal input current | 20 0 | 30 0 | A
K N匝数比 turns ratio | 1: 2 000 | 1: 2 000
m质量 (约) weigth( approx) | 110 | g
R M测量电阻 ( 额定输入电流 时 ) measuring resistance | (V C = ± 12V) 0 -47 (V C = ± 15V) 0 -77 | (V C = ± 12V) 0 -21 (V C = ± 15V) 0 -40 | Ω
R S副边线圈内阻 ( T A =25℃ ) Internal resistance of secondary coil ( T A =25℃ ) | 48 | Ω
T A工作环境温度 Operating ambient temperature | - 40 ~ + 8 5 | ℃
Tr响应时间 Response time | <1 | μs
T S贮存环境温度 Storage ambient temperature | -4 5 ~ +1 00 | ℃
V C电源电压 Supply voltage | ± 12 ~ ± 1 5(±5%) | V
V d绝缘电压 Insulation voltage | 在原边与副边电路之间 5 k V有效值/50Hz/1分钟
X精度 ( T A =25℃ ) accuracy | < 0.05 | %FS
ε L线性度 Linearity | <0. 02 | %

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