HTY100-P.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 HTY100-P 데이타시트 다운로드

No Preview Available !

Current Transducer HTY 50 .. 100-P
IPN = 50 .. 100 A
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).
Electrical data
Primary nominal
r.m.s. current
IPN (A)
Primary current
measuring range
IP (A)
50 ± 150
75 ± 225
100 ± 300
Type
HTY 50-P
HTY 75-P
HTY 100-P
VC
IC
Vd
R IS
VOUT
RL
Supply voltage (± 5 %)
± 15
Current consumption
<± 20
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 2.5
Isolation resistance @ 500 VDC
> 500
Output voltage @ ± IPN, RL = 10 k, TA = 25°C
Load resistance
±4
>10
V
mA
kV
M
V
k
Accuracy-Dynamic performance data
X
εL
VOE
VOH
VOT
εTC G
tr
f
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
typ.
max.
Thermal drift (% of reading)
Response time @ 90% of IP
Frequency bandwidth (- 3 dB)1)
< ± 1.0
< ± 1.0
< ± 30
< ± 15
± 2.0
± 3.0
< ± 0.1
<7
DC .. 50
% of IPN
% of IPN
mV
mV
mV/K
mV/K
%/K
µs
kHz
General data
TA Ambient operating temperature
TS
m
Ambient storage temperature
Mass
- 10 .. + 75
- 15 .. + 85
< 30
°C
°C
g
Notes : EN 50178 approval pending
1) Derating is needed to avoid excessive core heating at high frequency.
Features
Hall effect measuring principle
Galvanic isolation between primary
and secondary circuit
Isolation voltage 2500 V~
Low power consumption
Extended measuring range(3 x IPN)
Advantages
Easy mounting
Small size and space saving
Only one design for wide current
ratings range
High immunity to external
interference.
Applications
DC motor drives
Switched Mode Power Supplies
(SMPS)
AC variable speed drives
Uninterruptible Power Supplies
(UPS)
Battery supplied applications
Inverters
LEM Components
010118/2
www.lem.com

No Preview Available !

HTY 50 ...100-P
Front View
24 +/-1
d11
43 21
4-0.5*0.25
4-d1 (Mounting Post)
3-P2.5
Direction of Current Flow
Right View
Bottom View
20 +/-1
Terminal Pin Identification
1 -Vcc
2 0V
3 +Vcc
4 Output
UNIT : mm
SCALE : 2/1
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.