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HAC800-S PDF预览

HAC800-S

更新时间: 2022-11-26 23:32:45
品牌 Logo 应用领域
莱姆 - LEM 传感器
页数 文件大小 规格书
2页 30K
描述
Current Transducers HAC 100 ~800-S

HAC800-S 数据手册

 浏览型号HAC800-S的Datasheet PDF文件第2页 
Current Transducers HAC 100 ... 800-S  
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).  
IPN = 100 .. 800 A  
Preliminary  
Electrical data  
Primary nominal  
r.m.s. current  
IPN (A)  
Primary current  
measuring range  
IP (A)  
Type  
100  
200  
300  
400  
600  
800  
± 300  
± 600  
± 900  
± 900  
± 1800  
± 1800  
HAC 100-S  
HAC 200-S  
HAC 300-S  
HAC 400-S  
HAC 600-S  
HAC 800-S  
Features  
· Hall effect measuring principle  
· Galvanic isolation between primary  
and secondary circuit  
· Isolation voltage 2500 V  
· Low power consumption  
VC  
IC  
Supply voltage (± 5 %)  
Current consumption  
± 15  
< ± 18  
< ± 25  
V
mA  
mA  
kV  
HAC 100-S .. 400-S  
HAC 600-S .. 800-S  
· Extended measuring range (3 x IPN)  
Vd  
R.m.s. voltage for AC isolation test, 50/60 Hz, 1 mn 2.5  
R
Isolation resistance @ 500 VDC  
Output voltage @ ± IPN, RL = 10 kW, TA = 25°C  
Output internal resistance  
> 1000  
± 4  
100  
>10  
MW  
V
W
IS  
Advantages  
V
OUT  
ROUT  
RL  
· Easy mounting  
Load resistance  
kW  
· Small size and space saving  
· Only one design for wide current  
ratings range  
· High immunity to external  
interference.  
Accuracy - Dynamic performance data  
X
Accuracy @ IPN, TA = 25°C (without offset)  
Linearity (0 .. ± IPN)  
Electrical offset voltage, TA = 25°C  
Hysteresis offset voltage @ IP = 0;  
after an excursion of 1 x IPN  
Thermal drift of VOE  
< ± 1 % of IPN  
< ± 1 % of IPN  
e
L
Applications  
VOE  
VOH  
< ± 30  
mV  
· AC variable speed drives  
· Static converters for DC motor drives  
· Battery supplied applications  
· Uninterruptible Power Supplies  
(UPS)  
< ± 35  
< ± 1  
< ± 0.1  
< 7  
mV  
mV/K  
%/K  
ms  
VOT  
TCe  
tr  
Thermal drift (% of reading)  
Response time @ 90% of IP  
G
f
Frequency bandwidth (- 3 dB)1)  
DC .. 50  
kHz  
· Switched Mode Power Supplies  
(SMPS)  
· Power supplies for welding  
applications.  
General data  
TA  
TS  
m
Ambient operating temperature  
Ambient storage temperature  
Mass  
- 10 .. + 80 °C  
- 15 .. + 85 °C  
70  
g
Notes : EN50178 approval pending  
1) Derating is needed to avoid excessive core heating at high frequency.  
010118/2  
LEM Components  
www.lem.com  

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