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参数资料
| 型号： | LAX 100-NP |
| 厂商： | LEM USA Inc |
| 文件页数： | 10/12页 |
| 文件大小： | 0K |
| 描述： | SENSOR CURRENT 100A 12V TH |
| 产品目录绘图： | LAX100-NP Top LAX100-NP Side |
| 标准包装： | 12 |
| 系列： | LAX |
| 电流 - 感应： | 100A |
| 精确度： | ±0.91% |
| 灵敏度： | 0.5mA/A |
| 传感器类型： | 闭环霍尔效应 |
| 电源电压： | ±11.4 V ~ 15.75 V |
| 响应时间： | 100ns |
| 电极标记： | 双向 |
| 工作温度： | -40°C ~ 85°C |
| 包装： | 管件 |
| 产品目录页面： | 2809 (CN2011-ZH PDF) |
| 其它名称： | 398-1024-5 |
LAX series 16-100 A
Application data
The LAX 100-NP has been designed to be used at nominal currents from 16 to 100 A. The 3 primary jumpers allow the
adaptation of the number of primary turns N P to the application so as to achieve the best compromise between nominal
current, measuring range and secondary current:
Primary
nominal
current rms
I PN (A)
100
50
33.3
33.3
25
16.7
Number of
primary turns
N P
1
1
2
3
2
3
Secondary
nominal
current rms
I SN (mA)
50
25
33.3
50
25
25
Primary
current,
measuring
range
I PM (A)
160
160
80
53
75
50
Primary
coil
resistance
@ 20°C
R P (μ ?)
90
90
400
800
400
800
Primary
insertion
inductance
L P (nH)
15
15
60
136
60
136
Connections (see PCB
layout )
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
See also the paragraph "performance parameters definition: transducer simplified model" for more details about ampere-
turns and output current.
High and low speed PCB designs
The PCB design is very important to achieve good linearity and frequency response with the LAX 100-NP.
High speed designs are best for accuracy, high frequency response and low response times.
I P
High speed design
I P
Low speed design
Page 10/12
070615/8
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www .lem.com
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相关代理商/技术参数 |
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|---|---|
| LAX100-NP | 制造商:LEM Holdings SSA 功能描述:CURRENT SENSOR LAX 100-NP |
| LAX-B | 制造商:Cooljag 功能描述:COOLJAG LAX-B COOLER 1U - Bulk |
| LAX-D/S | 制造商:Cooljag 功能描述:2U NOCONA 800FSB SIDEFLOW - Bulk |
| LAX-D/S-WO FAN | 制造商:Cooljag 功能描述:LAX-D/S WITHOUT FAN FOR GD - Bulk |
| LAX-D2 | 制造商:Cooljag 功能描述:COOLJAG TOWER COOLER - Bulk |
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