Product Introduction
Application
Product Parameter
YNC- 500DFB
AUTOMOTIVE BATTERY MANAGEMENT
High precision low temperature bleaching
Cost saving
Stable and reliable
Strong compatibility
Product Introduction
YNC-DFB series current sensor is based on the closed-loop Hall sensor principle with temperature calibration technology, adopts single power supply, CAN bus output, automotive product design, suitable for pure electric vehicles, plug-in hybrid electric vehicles and other energy storage equipment peak current ±500A DC, AC or pulse current measurement.
Product Parameter
Main electrical parameters
| 參數(shù) |
符號
|
單位
|
規(guī)格
|
條件
|
|
過電壓
|
Vc
|
V
|
30
|
10 分鐘
|
|
過電壓
|
Vc
|
V
|
28
|
持續(xù)
|
|
反向輸入電壓
|
Vc
|
V
|
-50
|
10 分鐘
|
|
最小電源電壓
|
Vc
|
V
|
6
|
連續(xù)
|
|
最大電源電壓
|
Vc
|
V |
18
|
連續(xù)
|
|
CAN 工作低壓報警，非測量
|
Vc
|
V |
6~7
|
CAN 連續(xù)
|
|
CAN 工作過壓報警，非測量
|
Vc
|
V |
18~24
|
CAN 連續(xù)
|
|
絕緣電阻
|
RIS
|
MΩ
|
500
|
500V，1min
|
|
爬電距離
|
dCP
|
mm
|
7.2
|
|
|
電氣間隙
|
dCI
|
mm
|
7
|
|
|
絕緣交流測試電壓
|
Vd
|
KV
|
2.5
|
50hz，1min
|
|
絕緣直流測試電壓
|
Vd
|
KV
|
3
|
1min
|
Dynamic performance parameter
|
參數(shù)
|
符號 |
單位
|
最小值
|
典型值 |
最大值
|
備注 |
|
源邊電流測量范圍
|
Ipn
|
A
|
-500
|
500
|
||
|
供電電壓
|
Uc
|
v |
7
|
12
|
18
|
全精度
|
|
最大電壓遲滯
|
Uup
|
V |
18
|
當 Uc 上升
|
||
|
最小電壓遲滯
|
Ulow
|
V |
7
|
當 Uc 上升 | ||
|
電流消耗@Ip=0A
|
Ic
|
mA
|
25
|
30
|
VC=24V，T=25℃
|
|
|
電流消耗@Ip=500A
|
Ic
|
mA
|
150
|
200
|
VC=24V，T=25℃
|
|
|
工作環(huán)境溫度范圍
|
Ta
|
℃
|
-40
|
85
|
確保精度的溫度范圍
保證 ± 3 sigma
|
|
|
總精度
|
XG
|
%
|
-0.5
|
0.5
|
T=-40 to 85℃;
± 3 sigma
|
|
|
零點誤差@Ip=0A
|
XO
|
A
|
-0.2
|
0.2
|
T=-40 to 85℃;
± 3 sigma
|
|
|
線性度
|
εL
|
%
|
0.1
|
室溫
|
||
|
增益溫度漂移
|
TCG
|
ppm/℃
|
20
|
General parameter
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